溫度对比旋度的影响,类同对比重,折光率等一样具有重要的薏义,故对此类性質的数据,在字尾通常都有明文規定。如美国药典及美国副药典規定比旋度測定时的温度为25°,而英国药典及其他欧洲药典則規定为20°。作者以一般实驗室温度变化的范圍,对比旋度的 The effect of temperature contrast curl, similar to the same weight, refractive index, as important as Yi Yi, so the nature of the data, usually at the end of the word expressly provided. Such as the United States Pharmacopoeia and the United States Deputy Pharmacopoeia determined specific rotation temperature of 25 °, while the British Pharmacopoeia and other European Pharmacopoeia is 20 °. The author uses the range of general laboratory temperature changes to compare the curl