. . . . . . . . . . . . . . . . . . . . . . "\u56FE\u5F62\u8BA1\u7B97\u5668\u662F\u80FD\u591F\u7ED8\u5236\u56FE\u8868\u548C\u89E3\u51B3\u590D\u6742\u95EE\u9898\u7684\u4E00\u7C7B\u624B\u6301\u8BA1\u7B97\u5668\u3002\u6709\u8BB8\u591A\u516C\u53F8\u751F\u4EA7\u56FE\u5F62\u8BA1\u7B97\u5668\uFF0C\u60E0\u666E\u662F\u4E00\u5BB6\u4E3B\u8981\u5236\u9020\u5546\u3002 \u4E0B\u8868\u6BD4\u8F83\u5E38\u89C4\u548C\u6280\u672F\u4FE1\u606F\u7CBE\u9009\u7684\u5E38\u89C1\u548C\u4E0D\u5E38\u89C1\u7684\u60E0\u666E\u56FE\u5F62\u8BA1\u7B97\u5668\u3002"@zh . . . . . . . . "April 2019"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Comparison of HP graphing calculators"@en . . . . . . . . . . . . "\u56FE\u5F62\u8BA1\u7B97\u5668\u662F\u80FD\u591F\u7ED8\u5236\u56FE\u8868\u548C\u89E3\u51B3\u590D\u6742\u95EE\u9898\u7684\u4E00\u7C7B\u624B\u6301\u8BA1\u7B97\u5668\u3002\u6709\u8BB8\u591A\u516C\u53F8\u751F\u4EA7\u56FE\u5F62\u8BA1\u7B97\u5668\uFF0C\u60E0\u666E\u662F\u4E00\u5BB6\u4E3B\u8981\u5236\u9020\u5546\u3002 \u4E0B\u8868\u6BD4\u8F83\u5E38\u89C4\u548C\u6280\u672F\u4FE1\u606F\u7CBE\u9009\u7684\u5E38\u89C1\u548C\u4E0D\u5E38\u89C1\u7684\u60E0\u666E\u56FE\u5F62\u8BA1\u7B97\u5668\u3002"@zh . . . . . . . . . "\u60E0\u666E\u56FE\u5F62\u8BA1\u7B97\u5668\u5BF9\u6BD4"@zh . . "1095651270"^^ . . . . . . . . . . . . "18006752"^^ . . . "y"@en . . . . . . "A graphing calculator is a class of hand-held calculator that is capable of plotting graphs and solving complex functions. While there are several companies that manufacture models of graphing calculators, Hewlett-Packard is a major manufacturer. The following table compares general and technical information for Hewlett-Packard graphing calculators:"@en . . . . . . . . . . . . . . . "21758"^^ . . . . . . . . . . . . . . . . . . . . . "A graphing calculator is a class of hand-held calculator that is capable of plotting graphs and solving complex functions. While there are several companies that manufacture models of graphing calculators, Hewlett-Packard is a major manufacturer. The following table compares general and technical information for Hewlett-Packard graphing calculators:"@en . . . . . . . .