"\u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u062A\u0644\u0629 \u0641\u064A \u0627\u0644\u0643\u064A\u0645\u064A\u0627\u0621 \u0648\u0627\u0644\u0641\u064A\u0632\u064A\u0627\u0621 (\u0628\u0627\u0644\u0625\u0646\u062C\u0644\u064A\u0632\u064A\u0629:mass balance )\u0647\u0648 \u062A\u0637\u0628\u064A\u0642 \u0644\u0642\u0627\u0646\u0648\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0645\u0627\u062F\u0629 \u0639\u0646\u062F \u062A\u062D\u0644\u064A\u0644 \u0646\u0638\u0627\u0645 \u0641\u064A\u0632\u064A\u0627\u0626\u064A. \u0641\u0639\u0646 \u0637\u0631\u064A\u0642 \u062D\u0633\u0627\u0628 \u0627\u0644\u0645\u0648\u0627\u062F \u0627\u0644\u062F\u0627\u062E\u0644\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0627\u0644\u0645\u0648\u0627\u062F \u0627\u0644\u062E\u0627\u0631\u062C\u0629 \u0645\u0646\u0647 \u064A\u0645\u0643\u0646 \u062A\u0642\u062F\u064A\u0631 \u0643\u0645\u064A\u0629 \u0623\u064A \u0645\u0627\u062F\u0629 \u0647\u0631\u0628\u062A \u0645\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0623\u0648 \u0644\u0645 \u064A\u0645\u0643\u0646 \u0642\u064A\u0627\u0633\u0647\u0627. \u0648\u064A\u0646\u0628\u0639 \u0647\u0630\u0627 \u0645\u0646 \u0627\u0644\u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0642\u0627\u0626\u0644 \u0628\u0623\u0646: \u0627\u0644\u0645\u0627\u062F\u0629 \u0644\u0627 \u062A\u0641\u0646\u0649 \u0648\u0644\u0627 \u064A\u0645\u0643\u0646 \u0646\u0634\u0623\u062A\u0647\u0627 \u0645\u0646 \u0639\u062F\u0645 ."@ar . . "Mass balance"@en . "\u8CEA\u91CF\u5E73\u8861"@zh . . . . . . . . . "\u7269\u8CEA\u53CE\u652F\uFF08\u3076\u3063\u3057\u3064\u3057\u3085\u3046\u3057\u3001Mass balance \u307E\u305F\u306F Material balance\uFF09\u3068\u306F\u3001\u3042\u308B\u5316\u5B66\u53CD\u5FDC\u306E\u7CFB\u306B\u304A\u3044\u3066\u3001\u305D\u306E\u7CFB\u306B\u6295\u5165\u3057\u305F\u7269\u8CEA\u306E\u91CF\u3068\u7CFB\u304B\u3089\u5F97\u3089\u308C\u305F\u7269\u8CEA\u306E\u91CF\u3068\u306E\u53CE\u652F\u3092\u6307\u3059\u3002 \u7279\u306B\u5316\u5B66\u5DE5\u5B66\u3067\u306F\u4EE5\u4E0B\u306E\u3088\u3046\u306A\u7269\u8CEA\u53CE\u652F\u5F0F\u306B\u3088\u308A\u8A55\u4FA1\u3055\u308C\u308B\u3002 \u84C4\u7A4D\u91CF\u306E\u6642\u9593\u5909\u5316 = \u6D41\u5165\u91CF - \u6D41\u51FA\u91CF + \u751F\u6210\u91CF - \u6D88\u6EC5\u91CF \u7269\u8CEA\u53CE\u652F\u5F0F\u306F\u300C\u539F\u5B50\u306F\u6D88\u6EC5\u3057\u305F\u308A\u3001\u65B0\u305F\u306B\u751F\u6210\u3057\u305F\u308A\u3057\u306A\u3044\u300D\u3068\u3044\u3046\u8CEA\u91CF\u4FDD\u5B58\u5247\u306B\u57FA\u3065\u3044\u3066\u304A\u308A\u3001\u7279\u5B9A\u306E\u88C5\u7F6E\u307E\u305F\u306F\u30D7\u30E9\u30F3\u30C8\u5185\u3067\u7269\u8CEA\u306F\u5897\u3048\u3082\u6E1B\u308A\u3082\u3057\u306A\u3044\u3068\u3044\u3046\u539F\u5247\u306B\u57FA\u3065\u3044\u3066\u7ACB\u3066\u308B\u5F0F\u3067\u3042\u308B\u3002\u4F8B\u3048\u3070\u3001\u3042\u308B\u53CD\u5FDC\u5668\u306B\u7269\u8CEAA\u304C 5 mol\u6D41\u5165\u3055\u308C\u305F\u3068\u3057\u3088\u3046\u3002\u3053\u306E\u53CD\u5FDC\u5668\u304B\u3089\u7269\u8CEAA\u304C 3 mol\u6D41\u51FA\u3057\u305F\u3068\u3057\u305F\u3089\u3001\u6B8B\u308A 2mol\u306E\u7269\u8CEAA\u306F\u3001\u307E\u3060\u53CD\u5FDC\u5668\u306E\u306A\u304B\u306B\u3042\u308B\u304B\uFF08\u84C4\u7A4D\uFF09\u3001\u53CD\u5FDC\u306B\u3088\u3063\u3066\u5225\u306E\u7269\u8CEA\u306B\u5909\u308F\u3063\u3066\u3057\u307E\u3063\u305F\u304B\uFF08\u6D88\u6EC5\uFF09\u3001\u3042\u308B\u3044\u306F\u305D\u306E\u4E21\u65B9\u3001\u306E\u3044\u305A\u308C\u304B\u3067\u3042\u308B\u3002"@ja . . . . . . . . . . . "Un bilan de mati\u00E8re (parfois simplement bilan mati\u00E8re) est l'application du principe de conservation de la masse \u00E0 l'analyse d'un syst\u00E8me. En analysant soigneusement les flux de mati\u00E8re entrant et sortant, un bilan mati\u00E8re permet d'identifier et de d\u00E9terminer la composition chimique de flux de mati\u00E8re qui autrement seraient pass\u00E9s inaper\u00E7us ou auraient \u00E9t\u00E9 difficilement accessibles. \n* Portail de la physique \n* Portail de la chimie"@fr . . "El balance de materia es un m\u00E9todo matem\u00E1tico utilizado principalmente en ingenier\u00EDa qu\u00EDmica. Se basa en la ley de conservaci\u00F3n de la materia (la materia ni se crea ni se destruye, solo se transforma), que establece que la masa de un sistema cerrado permanece siempre constante (excluyendo las reacciones nucleares o at\u00F3micas en las que la materia se transforma en energ\u00EDa seg\u00FAn la ecuaci\u00F3n de Einstein , y la materia cuya velocidad se aproxima a la velocidad de la luz). La masa que entra en un sistema debe salir del sistema o acumularse dentro de \u00E9l, as\u00ED: Los balances de materia se desarrollan com\u00FAnmente para la masa total que cruza los l\u00EDmites de un sistema. Tambi\u00E9n, pueden enfocarse a un elemento o compuesto qu\u00EDmico. Cuando se escriben balances de materia para compuestos espec\u00EDficos y no para la masa total del sistema, se introduce un t\u00E9rmino de producci\u00F3n (que equivale a lo que se genera en la reacci\u00F3n qu\u00EDmica menos lo que desaparece): El t\u00E9rmino de producci\u00F3n puede utilizarse para describir velocidades de reacci\u00F3n. Los t\u00E9rminos de producci\u00F3n y acumulaci\u00F3n pueden ser tanto positivos como negativos."@es . . "In physics, a mass balance, also called a material balance, is an application of conservation of mass to the analysis of physical systems. By accounting for material entering and leaving a system, mass flows can be identified which might have been unknown, or difficult to measure without this technique. The exact conservation law used in the analysis of the system depends on the context of the problem, but all revolve around mass conservation, i.e., that matter cannot disappear or be created spontaneously."@en . . . . . . . . "Materia-balantza"@eu . . . . . . . . . "Um balan\u00E7o de massa (tamb\u00E9m chamado um balan\u00E7o material) \u00E9 uma aplica\u00E7\u00E3o do princ\u00EDpio da conserva\u00E7\u00E3o da massa para a an\u00E1lise de sistemas f\u00EDsicos. Pela contabilidade (medi\u00E7\u00E3o) de material entrando e deixando um sistema, fluxos de massa podem ser identificados, os quais podem ser desconhecidos ou dif\u00EDceis de serem conhecidos sem esta t\u00E9cnica. A exata lei de conserva\u00E7\u00E3o usada na an\u00E1lise do sistema depende do contexto do problema, mas tudo \u00E9 resolvido pela conserva\u00E7\u00E3o da massa, isto \u00E9, que mat\u00E9ria n\u00E3o pode desaparecer ou ser criada espontaneamente."@pt . "Um balan\u00E7o de massa (tamb\u00E9m chamado um balan\u00E7o material) \u00E9 uma aplica\u00E7\u00E3o do princ\u00EDpio da conserva\u00E7\u00E3o da massa para a an\u00E1lise de sistemas f\u00EDsicos. Pela contabilidade (medi\u00E7\u00E3o) de material entrando e deixando um sistema, fluxos de massa podem ser identificados, os quais podem ser desconhecidos ou dif\u00EDceis de serem conhecidos sem esta t\u00E9cnica. A exata lei de conserva\u00E7\u00E3o usada na an\u00E1lise do sistema depende do contexto do problema, mas tudo \u00E9 resolvido pela conserva\u00E7\u00E3o da massa, isto \u00E9, que mat\u00E9ria n\u00E3o pode desaparecer ou ser criada espontaneamente. Balan\u00E7os de massa s\u00E3o amplamente utilizados em engenharia e an\u00E1lises ambientais. A teoria do balan\u00E7o de massas \u00E9 usada para o projeto de reatores qu\u00EDmicos, na an\u00E1lise de processos alternativos para produzir produtos qu\u00EDmicos, bem como em modelos de dispers\u00E3o de polui\u00E7\u00E3o e outros modelos de sistemas f\u00EDsicos. T\u00E9cnicas de an\u00E1lise intimamente relacionadas e complementares incluem o , balan\u00E7o de energia e balan\u00E7o de entropia. Estas t\u00E9cnicas s\u00E3o necess\u00E1rias para o completo projeto e an\u00E1lise de sistemas, como o ciclo de refrigera\u00E7\u00E3o. Em monitoramento ambiental, o termo c\u00E1lculos de budget (aproximadamente levantamento) \u00E9 usado para descrever as equa\u00E7\u00F5es de balan\u00E7o de massa, sendo utilizadas para avaliar os dados de monitoriza\u00E7\u00E3o (comparando as entradas e sa\u00EDdas, etc). Em biologia, a teoria para a organiza\u00E7\u00E3o metab\u00F3lica faz uso expl\u00EDcito dos , massa e energia."@pt . . . . "\u8CEA\u91CF\u5E73\u8861\uFF08\u82F1\u6587\uFF1AMaterial Balance\uFF09\uFF0C\u70BA\u8CEA\u91CF\u5B88\u6046\u5B9A\u5F8B\uFF08Conservation of mass\uFF09\u5728\u5316\u5B78\u5DE5\u7A0B\u8207\u5316\u5B78\u5DE5\u696D\u4E0A\u7684\u57FA\u790E\u61C9\u7528\u7406\u8AD6\u3002\u85C9\u7531\u5C0D\u8F38\u5165\u8207\u8F38\u51FA\u7CFB\u7D71\u7684\u5169\u500B\u6216\u6578\u500B\u4E2D\u5404\u7A2E\u7269\u8CEA\u7684\u8CEA\u91CF\u5E73\u8861\u8A08\u7B97\uFF0C\u80FD\u5920\u5C07\u53CD\u61C9\u904E\u7A0B\u4E2D\u672A\u77E5\u6216\u96E3\u4EE5\u8A08\u91CF\u7684\u7269\u8CEA\u8CEA\u91CF\u505A\u51FA\u5B9A\u91CF\u3002\u8CEA\u91CF\u5E73\u8861\u6700\u57FA\u790E\u6838\u5FC3\u7684\u6982\u5FF5\u5176\u5BE6\u5C31\u662F\u8CEA\u91CF\u5B88\u6046\u5B9A\u5F8B\uFF0C\u4E5F\u5C31\u662F\u300C\u7269\u8CEA\u7121\u6CD5\u81EA\u767C\u5730\u88AB\u5275\u9020\u6216\u6D88\u8017\u300D\u3002"@zh . "\u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u062A\u0644\u0629 \u0641\u064A \u0627\u0644\u0643\u064A\u0645\u064A\u0627\u0621 \u0648\u0627\u0644\u0641\u064A\u0632\u064A\u0627\u0621 (\u0628\u0627\u0644\u0625\u0646\u062C\u0644\u064A\u0632\u064A\u0629:mass balance )\u0647\u0648 \u062A\u0637\u0628\u064A\u0642 \u0644\u0642\u0627\u0646\u0648\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0645\u0627\u062F\u0629 \u0639\u0646\u062F \u062A\u062D\u0644\u064A\u0644 \u0646\u0638\u0627\u0645 \u0641\u064A\u0632\u064A\u0627\u0626\u064A. \u0641\u0639\u0646 \u0637\u0631\u064A\u0642 \u062D\u0633\u0627\u0628 \u0627\u0644\u0645\u0648\u0627\u062F \u0627\u0644\u062F\u0627\u062E\u0644\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0627\u0644\u0645\u0648\u0627\u062F \u0627\u0644\u062E\u0627\u0631\u062C\u0629 \u0645\u0646\u0647 \u064A\u0645\u0643\u0646 \u062A\u0642\u062F\u064A\u0631 \u0643\u0645\u064A\u0629 \u0623\u064A \u0645\u0627\u062F\u0629 \u0647\u0631\u0628\u062A \u0645\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0623\u0648 \u0644\u0645 \u064A\u0645\u0643\u0646 \u0642\u064A\u0627\u0633\u0647\u0627. \u0648\u064A\u0646\u0628\u0639 \u0647\u0630\u0627 \u0645\u0646 \u0627\u0644\u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0642\u0627\u0626\u0644 \u0628\u0623\u0646: \u0627\u0644\u0645\u0627\u062F\u0629 \u0644\u0627 \u062A\u0641\u0646\u0649 \u0648\u0644\u0627 \u064A\u0645\u0643\u0646 \u0646\u0634\u0623\u062A\u0647\u0627 \u0645\u0646 \u0639\u062F\u0645 . \u0648\u064A\u0633\u062A\u062E\u062F\u0645 \u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u062A\u0644\u0629 \u0641\u064A \u0645\u062C\u0627\u0644\u0627\u062A \u0643\u062B\u064A\u0631\u0629 \u0645\u0646 \u0636\u0645\u0646\u0647\u0627 \u0627\u0644\u0647\u0646\u062F\u0633\u0629 \u0648\u0641\u064A \u062A\u062D\u0644\u064A\u0644 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064A\u0626\u0629. \u0648\u0639\u0644\u0649 \u0633\u0628\u064A\u0644 \u0627\u0644\u0645\u062B\u0627\u0644 \u0646\u0623\u062E\u0630\u0647\u0627 \u0641\u064A \u0627\u0644\u062D\u0633\u0628\u0627\u0646 \u0641\u064A \u0627\u0644\u062A\u0641\u0627\u0639\u0644\u0627\u062A \u0627\u0644\u0643\u064A\u0645\u064A\u0627\u0626\u064A\u0629 \u0648\u0643\u0630\u0644\u0643 \u0644\u062A\u0642\u062F\u064A\u0631 \u0643\u0645\u064A\u0627\u062A \u0627\u0644\u0645\u0648\u0627\u062F \u0627\u0644\u0635\u0646\u0627\u0639\u064A\u0629 \u0627\u0644\u0636\u0627\u0631\u0629 \u0628\u0627\u0644\u0628\u064A\u0626\u0629. \u0643\u0645\u0627 \u0646\u0623\u062E\u0630\u0647\u0627 \u0641\u064A \u0627\u0644\u062D\u0633\u0628\u0627\u0646 \u0641\u064A \u062A\u062D\u0644\u064A\u0644 \u062A\u0639\u062F\u0627\u062F \u0627\u0644\u0633\u0643\u0627\u0646 \u0648\u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0641\u064A \u0627\u0644\u0643\u064A\u0645\u064A\u0627\u0621 \u0645\u0627 \u064A\u0639\u0631\u0641 \u0628\u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0625\u0646\u062A\u0631\u0648\u0628\u064A\u0629. \u0648\u064A\u0647\u0645\u0646\u0627 \u0645\u0631\u0627\u0639\u0627\u0629 \u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u062A\u0644\u0629 \u0623\u064A\u0636\u0627 \u0641\u064A \u0627\u0628\u062A\u0643\u0627\u0631\u0627\u062A\u0646\u0627 \u0641\u064A \u062A\u0635\u0645\u064A\u0645 \u0648\u062A\u062D\u0644\u064A\u0644 \u0646\u0638\u0627\u0645 \u0645\u062B\u0644 \u062F\u0648\u0631\u0629 \u062A\u0628\u0631\u064A\u062F \u0648\u0627\u0644\u062B\u0644\u0627\u062C\u0629."@ar . . . . . . . "\u7269\u8CEA\u53CE\u652F\uFF08\u3076\u3063\u3057\u3064\u3057\u3085\u3046\u3057\u3001Mass balance \u307E\u305F\u306F Material balance\uFF09\u3068\u306F\u3001\u3042\u308B\u5316\u5B66\u53CD\u5FDC\u306E\u7CFB\u306B\u304A\u3044\u3066\u3001\u305D\u306E\u7CFB\u306B\u6295\u5165\u3057\u305F\u7269\u8CEA\u306E\u91CF\u3068\u7CFB\u304B\u3089\u5F97\u3089\u308C\u305F\u7269\u8CEA\u306E\u91CF\u3068\u306E\u53CE\u652F\u3092\u6307\u3059\u3002 \u7279\u306B\u5316\u5B66\u5DE5\u5B66\u3067\u306F\u4EE5\u4E0B\u306E\u3088\u3046\u306A\u7269\u8CEA\u53CE\u652F\u5F0F\u306B\u3088\u308A\u8A55\u4FA1\u3055\u308C\u308B\u3002 \u84C4\u7A4D\u91CF\u306E\u6642\u9593\u5909\u5316 = \u6D41\u5165\u91CF - \u6D41\u51FA\u91CF + \u751F\u6210\u91CF - \u6D88\u6EC5\u91CF \u7269\u8CEA\u53CE\u652F\u5F0F\u306F\u300C\u539F\u5B50\u306F\u6D88\u6EC5\u3057\u305F\u308A\u3001\u65B0\u305F\u306B\u751F\u6210\u3057\u305F\u308A\u3057\u306A\u3044\u300D\u3068\u3044\u3046\u8CEA\u91CF\u4FDD\u5B58\u5247\u306B\u57FA\u3065\u3044\u3066\u304A\u308A\u3001\u7279\u5B9A\u306E\u88C5\u7F6E\u307E\u305F\u306F\u30D7\u30E9\u30F3\u30C8\u5185\u3067\u7269\u8CEA\u306F\u5897\u3048\u3082\u6E1B\u308A\u3082\u3057\u306A\u3044\u3068\u3044\u3046\u539F\u5247\u306B\u57FA\u3065\u3044\u3066\u7ACB\u3066\u308B\u5F0F\u3067\u3042\u308B\u3002\u4F8B\u3048\u3070\u3001\u3042\u308B\u53CD\u5FDC\u5668\u306B\u7269\u8CEAA\u304C 5 mol\u6D41\u5165\u3055\u308C\u305F\u3068\u3057\u3088\u3046\u3002\u3053\u306E\u53CD\u5FDC\u5668\u304B\u3089\u7269\u8CEAA\u304C 3 mol\u6D41\u51FA\u3057\u305F\u3068\u3057\u305F\u3089\u3001\u6B8B\u308A 2mol\u306E\u7269\u8CEAA\u306F\u3001\u307E\u3060\u53CD\u5FDC\u5668\u306E\u306A\u304B\u306B\u3042\u308B\u304B\uFF08\u84C4\u7A4D\uFF09\u3001\u53CD\u5FDC\u306B\u3088\u3063\u3066\u5225\u306E\u7269\u8CEA\u306B\u5909\u308F\u3063\u3066\u3057\u307E\u3063\u305F\u304B\uFF08\u6D88\u6EC5\uFF09\u3001\u3042\u308B\u3044\u306F\u305D\u306E\u4E21\u65B9\u3001\u306E\u3044\u305A\u308C\u304B\u3067\u3042\u308B\u3002"@ja . . "1119113712"^^ . . "Balan\u00E7 de mat\u00E8ria"@ca . . "El balance de materia es un m\u00E9todo matem\u00E1tico utilizado principalmente en ingenier\u00EDa qu\u00EDmica. Se basa en la ley de conservaci\u00F3n de la materia (la materia ni se crea ni se destruye, solo se transforma), que establece que la masa de un sistema cerrado permanece siempre constante (excluyendo las reacciones nucleares o at\u00F3micas en las que la materia se transforma en energ\u00EDa seg\u00FAn la ecuaci\u00F3n de Einstein , y la materia cuya velocidad se aproxima a la velocidad de la luz). La masa que entra en un sistema debe salir del sistema o acumularse dentro de \u00E9l, as\u00ED:"@es . . . . "22265"^^ . . . . . . . "Balans (scheikunde)"@nl . . . . . . . "El balan\u00E7 de mat\u00E8ria \u00E9s un m\u00E8tode matem\u00E0tic utilitzat principalment en Enginyeria qu\u00EDmica. Es basa en la Llei de conservaci\u00F3 de la massa (la mat\u00E8ria ni es crea ni es destrueix, nom\u00E9s es transforma), s'estableix que la massa d'un sistema tancat roman sempre constant (excloent, la reacci\u00F3 nuclear on la massa es transforma en energia segons l'equival\u00E8ncia entre massa i energia). La massa que entra en un sistema ha de sortir del sistema o acumular-se dins del sistema, \u00E9s a dir:"@ca . . . . . "Neraca Massa adalah cabang keilmuan yang mempelajari kesetimbangan massa dalam sebuah sistem. Dalam neraca massa, sistem adalah sesuatu yang diamati atau dikaji. Neraca massa adalah konsekuensi logis dari Hukum Kekekalan Massa yang menyebutkan bahwa di alam ini jumlah total massa adalah kekal; tidak dapat dimusnahkan ataupun diciptakan. Contoh dari pemanfaatan neraca massa adalah untuk merancang reaktor kimia, menganalisis berbagai alternatif proses produksi bahan kimia, dan untuk memodelkan pendispersian polusi."@in . . "Een balans geeft de verandering van een hoeveelheid van een grootheid in een systeem weer. Balansen worden gebruikt voor het beschrijven van in de scheikunde en de natuurkunde. Een balans is als volgt opgebouwd: hoeveelheid in - hoeveelheid uit + productie = ophoping Er kunnen verschillende soorten balansen onderscheiden worden. De belangrijkste daarvan zijn de massabalans, de molbalans, de energiebalans en de impulsbalans."@nl . . . . . "Een balans geeft de verandering van een hoeveelheid van een grootheid in een systeem weer. Balansen worden gebruikt voor het beschrijven van in de scheikunde en de natuurkunde. Een balans is als volgt opgebouwd: hoeveelheid in - hoeveelheid uit + productie = ophoping Er kunnen verschillende soorten balansen onderscheiden worden. De belangrijkste daarvan zijn de massabalans, de molbalans, de energiebalans en de impulsbalans."@nl . . . . . . "Materia-balantza edo masa-balantza materiaren iraupenaren legearen ezarpenetako bat da, sistema fisikoen azterketak egiteko erabiltzen dena. Sistemara sartu eta sistematik irteten den materia-kopurua aintzat hartuz, aurrez ezezagunak ziren materia-jarioak aurkitu daitezke. Hau egiteko materiaren iraupenaren legearen (materia ez da berez sortu edo desagertzen) hainbat forma erabil daitezke."@eu . "Bilan de mati\u00E8re"@fr . . . . . "Materia-balantza edo masa-balantza materiaren iraupenaren legearen ezarpenetako bat da, sistema fisikoen azterketak egiteko erabiltzen dena. Sistemara sartu eta sistematik irteten den materia-kopurua aintzat hartuz, aurrez ezezagunak ziren materia-jarioak aurkitu daitezke. Hau egiteko materiaren iraupenaren legearen (materia ez da berez sortu edo desagertzen) hainbat forma erabil daitezke."@eu . . "Balance de materia"@es . . . "2428476"^^ . . . . . "Neraca Massa adalah cabang keilmuan yang mempelajari kesetimbangan massa dalam sebuah sistem. Dalam neraca massa, sistem adalah sesuatu yang diamati atau dikaji. Neraca massa adalah konsekuensi logis dari Hukum Kekekalan Massa yang menyebutkan bahwa di alam ini jumlah total massa adalah kekal; tidak dapat dimusnahkan ataupun diciptakan. Contoh dari pemanfaatan neraca massa adalah untuk merancang reaktor kimia, menganalisis berbagai alternatif proses produksi bahan kimia, dan untuk memodelkan pendispersian polusi."@in . . . . . . "Balan\u00E7o de massa"@pt . . . "\u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u062A\u0644\u0629"@ar . . . . . . . . . "Un bilan de mati\u00E8re (parfois simplement bilan mati\u00E8re) est l'application du principe de conservation de la masse \u00E0 l'analyse d'un syst\u00E8me. En analysant soigneusement les flux de mati\u00E8re entrant et sortant, un bilan mati\u00E8re permet d'identifier et de d\u00E9terminer la composition chimique de flux de mati\u00E8re qui autrement seraient pass\u00E9s inaper\u00E7us ou auraient \u00E9t\u00E9 difficilement accessibles. \n* Portail de la physique \n* Portail de la chimie"@fr . . . . . "Neraca massa"@in . . . . . . "In physics, a mass balance, also called a material balance, is an application of conservation of mass to the analysis of physical systems. By accounting for material entering and leaving a system, mass flows can be identified which might have been unknown, or difficult to measure without this technique. The exact conservation law used in the analysis of the system depends on the context of the problem, but all revolve around mass conservation, i.e., that matter cannot disappear or be created spontaneously. Therefore, mass balances are used widely in engineering and environmental analyses. For example, mass balance theory is used to design chemical reactors, to analyse alternative processes to produce chemicals, as well as to model pollution dispersion and other processes of physical systems. Closely related and complementary analysis techniques include the population balance, energy balance and the somewhat more complex entropy balance. These techniques are required for thorough design and analysis of systems such as the refrigeration cycle. In environmental monitoring, the term budget calculations is used to describe mass balance equations where they are used to evaluate the monitoring data (comparing input and output, etc.). In biology, the dynamic energy budget theory for metabolic organisation makes explicit use of mass and energy balance."@en . . "\u7269\u8CEA\u53CE\u652F"@ja . "El balan\u00E7 de mat\u00E8ria \u00E9s un m\u00E8tode matem\u00E0tic utilitzat principalment en Enginyeria qu\u00EDmica. Es basa en la Llei de conservaci\u00F3 de la massa (la mat\u00E8ria ni es crea ni es destrueix, nom\u00E9s es transforma), s'estableix que la massa d'un sistema tancat roman sempre constant (excloent, la reacci\u00F3 nuclear on la massa es transforma en energia segons l'equival\u00E8ncia entre massa i energia). La massa que entra en un sistema ha de sortir del sistema o acumular-se dins del sistema, \u00E9s a dir: Els balan\u00E7os de mat\u00E8ria es desenvolupen comunament per la massa total que creua els l\u00EDmits del sistema. Tamb\u00E9 pot desenvolupar-se per un element qu\u00EDmic o compost qu\u00EDmic. Quan s'escriu balan\u00E7os de mat\u00E8ria per compostos espec\u00EDfics en lloc de la massa total del sistema, s'introdueix un terme de producci\u00F3 (que equival a la quantitat generada en la reacci\u00F3 qu\u00EDmica menys la quantitat desapareguda): El terme de producci\u00F3 pot utilitzar-se per descriure la velocitat de reacci\u00F3. Els termes de producci\u00F3 i acumulaci\u00F3 poden ser positius i negatius."@ca . "\u8CEA\u91CF\u5E73\u8861\uFF08\u82F1\u6587\uFF1AMaterial Balance\uFF09\uFF0C\u70BA\u8CEA\u91CF\u5B88\u6046\u5B9A\u5F8B\uFF08Conservation of mass\uFF09\u5728\u5316\u5B78\u5DE5\u7A0B\u8207\u5316\u5B78\u5DE5\u696D\u4E0A\u7684\u57FA\u790E\u61C9\u7528\u7406\u8AD6\u3002\u85C9\u7531\u5C0D\u8F38\u5165\u8207\u8F38\u51FA\u7CFB\u7D71\u7684\u5169\u500B\u6216\u6578\u500B\u4E2D\u5404\u7A2E\u7269\u8CEA\u7684\u8CEA\u91CF\u5E73\u8861\u8A08\u7B97\uFF0C\u80FD\u5920\u5C07\u53CD\u61C9\u904E\u7A0B\u4E2D\u672A\u77E5\u6216\u96E3\u4EE5\u8A08\u91CF\u7684\u7269\u8CEA\u8CEA\u91CF\u505A\u51FA\u5B9A\u91CF\u3002\u8CEA\u91CF\u5E73\u8861\u6700\u57FA\u790E\u6838\u5FC3\u7684\u6982\u5FF5\u5176\u5BE6\u5C31\u662F\u8CEA\u91CF\u5B88\u6046\u5B9A\u5F8B\uFF0C\u4E5F\u5C31\u662F\u300C\u7269\u8CEA\u7121\u6CD5\u81EA\u767C\u5730\u88AB\u5275\u9020\u6216\u6D88\u8017\u300D\u3002"@zh . . .