比旋 meaning in Chinese
specific rotation
Examples
- Modification of the method of determination of specific optical rotation
比旋光度测定方法的改进 - Chemical reagent - general method for the determination of specific optical rotation
化学试剂比旋光度测定通用方法 - Specific rotation : 70 . 5
比旋度： - Tartaric acid derivatives were synthesized and their specific rotations were measured . it was found that diester 3 exhibited an unusually high negative value of specific rotation
合成出系列的l -半螺旋型酒石酸衍生物16 ，测定比旋光度，发现酒石酸二乙酯2 - Like closing valves , fluid movements of check valve through the channel is narrow and therefore the lifting of check valve through the pressure drop kai xuan than some big - check valve , and the rotary kai - flow check valves are very few restrictions
像截止阀一样，流体通过升降式止回阀的通道也是狭窄的，因此通过升降式止回阀的压力降比旋启式止回阀大些，而且旋启式止回阀的流量受到的限制很少。