弘扬中华文化·传承国学经典

ligand是什么意思

ligand

英 ['lɪg(ə)nd] 美 ['laɪɡənd]

n. 配合基（向心配合价体）

畅通词汇

英文词源

ligand (n.): 1952, from Latin ligandus, gerundive of ligare "to bind" (see ligament).

双语例句

1. Ligand - receptor binding ( LRB ) is the initial step of signal transduction in cells.: 配体 - 受体结合 ( ligand-receptorbinding,LRB ) 是细胞信号转导的初始步骤.

2. Macromolecules cannot approach the ligand owing to steric hindrance of the matrix.: 由于载体的立**阻的关系,大分子化合物不能接触到配基.

3. It is occasionally necessary to use a number system to designate the position of each ligand.: 有时需要用一种编号系统来标明各配体的位置.

4. This problem may be conveniently resolved by placing an " arm " between the matrix and ligand.: 在载体与配基之间接上一只 “ 手臂 ”,这个问题就容易解决了.

5. These reactions involve electrondonation from the inconing ligand to the empty d - orbitals of the molybdenum.: 这些反映包括进入的配位体对铝的d空轨的电子给予作用.