溶液的旋光度应该在溶液配制好30分钟内进行测定。
Optical rotation of solutions should be determined within 30 minutes of preparation.
旋光度法测定蔗糖水解反应速度常数是动力学的一个典型的实验。
In chemical kinetics, the measurement of velocity constant of sucrose hydrolysis by polarimetry is a typical experiment.
计算结果和测定值的旋光方向完全一致。 旋光度数值都在可接受的误差范围内。
The values of calculation are nearly consistent with that of determination, the deviations are within accepting error and both rotatory directions are completely consistent.
方法：用紫外分光光度法测定左氧氟沙星的含量，旋光法测定葡萄糖含量。
Methods:Content of levofloxacin lactate and glucose were examined with ultra violet spectrophotometry and polarimetry , respectively.
果糖和葡萄糖快速分析方法的原理是测定待测溶液的折光度和旋光度。
A rapid method for analysis of fructose and glucose is based on the index of refraction and the degree of optical rotation of the solution to be assayed.
果糖和葡萄糖快速分析方法的原理是测定待测溶液的折光度和旋光度。
A rapid method for analysis of fructose and glucose is based on the index of refraction and the degree of optical rotation of the solution to be assayed.
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