分子

Sucrose, table sugar, is a disaccharide composed of one molecule of glucose and one molecule of fructose.

蔗糖，白砂糖是由一个葡萄糖分子和一个果糖分子组成的二糖。

According to the differences of the structures between monosaccharide and disaccharide, the relations between the characteristic spectra of disaccharides and their collective vibrational modes originated from the inter- and intra-molecules are discussed.

通过分析单糖与二糖之间分子结构的差异，讨论了二糖的THz特征吸收谱和由其分子间氢键和分子内氢键共同作用的集体振动模式之间的关系。

Superoxide dismutases family are thought to be one of the first lines of antioxidant defense and are highly efficient in protecting cells and tissues against oxidative stress by catalyzing the dismutation of superoxide radicals to form hydrogen peroxide and molecular oxygen.

但由于活性氧分子反应的非特异性，它们也会破坏宿主机体细胞内的功能蛋白分子、不饱和脂肪酸分子和核酸等，对细胞造成严重的伤害，进而导致机体生理机能的损伤和免疫系统的破坏。

The variation of particle size in dispersed phase was determined by the changeable value of interface tension.

本文认为，两相之间的界面张力是影响分散体系最终结果的内在因素，界面张力的变化从根本上决定着分散体系中分散相粒子的大小；表面活性剂分子在界面上的排列方式是影响界面张力的主要因素；临界胶束浓度CMC是决定界面上表面活性剂分子排列情况的定量判据。

The distance matrix S and the topological index of distance matrix W~* were redefined in this paper.

重新定义了距离矩阵及距离矩阵拓扑指数W~*，该定义考虑分子中每一原子的性质和成键情况以及分子中每一原子与所有其它原子的结合情况。

In this paper, It is analyzed that the variation of the density of a molecular system cause influence for the Maxwell distribution law.

本文对分子系统的由分子密度引起的速度分布的变化对麦克斯韦速度分布律的影响进行了分析。

The π-A isotherms of NC molecules are strongly dependent on the divalent ions in the subphase.

在氮冠醚分子的单层膜中，分子的占有面积依赖于亚相中的离子。

Use of molecular modeling and molecular docking methods.

利用分子模拟和分子对接方法进行研究。

The young man also gives Dostoevsky the address of Aleksandra, their leader.

与年轻的恐怖分子接触后，他发现这些恐怖分子自由的理念和决定采取的行动居然是受到了他作品的启发

It may result from the coupling of acarbonyl group in one molecule with the double bond in another molecule.

它是由一分子环丁烯二酮的羰基碳与另一分子的双键β-碳发生还原偶联的结果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。