查询词典 covalent

Foldamers are linear molecules that are induced by non-covalent forces to adopt rigidified well-established secondary structures.

中文摘要折叠体是一类能通过非共价键作用驱动而形成有序、紧密构象状态的链状分子。

For the calculations of Mon (n= 2-55) clusters, the linear and planar clusters have a strong tendency to form diatomic pairs to assemble short-long bonds alternation structures which makes them like non-metallic clusters, the short bonds are characterized as covalent non-metallic bonds and the long ones are much like weak metal bonds.

本文首先计算了各种不同结构的Mon（n=2-55）原子簇，发现一维和二维Mo原子簇表现出了一定的非金属原子簇的性质，簇中原子有明显的成双原子对趋势，致使原子簇具有短-长键交替的几何结构，短键和长键分别呈现强共价键和弱金属键的特性。

Phosphorylation and dephosphorylation of proteins are a ubiquitous and covalent modification in the living cells, and they are almost involved in all physiological and pathological processes, e.g., metabolisms, growth, development, carcinogenesis.

蛋白质的磷酸化与去磷酸化是细胞内普遍存在的一种共价修饰方式，它几乎涉及所有的生理及病理过程，如代谢、细胞的生长发育、癌变等。

For the calculation of these interactions the charge distribution of a single covalent bond is assumed to consist of two nuclei, each of unit positive charge, separated by the bond d...

建議在旋光度的計算中，共價單鍵可以看作是由兩個處於鍵端的正電荷和一個以單中心狀態函數，表示出來的電子雲所組成。

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。