Steric effect of chiral carbon replacing group in the similar enzyme reaction .

类酶催化反应中手性碳原子取代基的空间效应。

Scientifically , two main stabilization mechanisms can be distinguished : electrostatic and steric stabilization .

按科学的方法，主要分为两种稳定机理：静电排斥和空间位阻。

New making sword , designing from style of ming dynasty , ancient tasting fuller , sence of arts strong , maner powerful and steric .

新作的剑，明朝样式设计，古味浓郁，艺术感强烈，造型威猛，立体。

Steric exclusion chromatography , such as biochemistry , macromolecule chemistry , abiochemistry , medicine and clinic , and so on , was widely used .

空间排斥色谱法在生物化学、高分子化学、无机化学、医学、临床等领域内得到了广泛的应用。

Due to the steric effect , there may be different toxicity mechanisms between long-chain and short-chain aliphatic alcohols .

由于空间位阻效应,长链脂肪醇与短链脂肪醇可能存在不同的毒性作用机理.