查询词典 ligand

In this review, the research progress in polymeric hydrogels based on poly-HEMA, organic silicane, molecularly imprinted polymer and ion ligand-containing polymer for sustained ophthalmic drug release and soft contact lens is reviewed, and their advantages/drawbacks are critically analyzed.

综述了基于角膜接触镜、适于缓释眼用药物的poly-HEMA水凝胶、硅氧烷水凝胶、分子印迹聚合物水凝胶以及含离子配体水凝胶的研究进展，并展望了适于角膜接触镜缓释的眼用制剂的水凝胶材料的发展前景。

DOM plays a central role in aquatic environment. It is an important ligand and sorbent.

DOM在水环境中起着重要的作用，它是水环境中重要的配位体和吸附载体。

The cause of above phenomenon has been analysied.The effect of the ligand to the center ion′s spectral property has been discussed.

分析了上述现象产生的原因，讨论了配体对中心离子发光性能的影响。

The ligand encoded by SCR gene is a small pollen coat protein present on the surface of pollen grains. The receptor localized to the plasma membrane of the stigmatic papillae on the surface of the pistil is encoded by SRK gene.

配体是位于花粉粒表面的一个小的胞被蛋白，由SCR基因编码；受体是位于柱头乳突细胞原生质膜上的跨膜的蛋白质激酶，由SRK基因编码。

On signal transduction of self-incompatibility in Brassica, the signal molecule-SCR ligand is produced by the pollen grain, recognized by SRK receptor in stigmatic papillae, and transduced into a cellular response.

在芸苔属植物的自交不亲和细胞信号转导过程中，信号分子-SCR配体是由花粉粒产生的，被柱头乳突细胞SRK受体识别后，进行细胞内信号转导。

The number and position of substituent on ligand of metallocene has strong effect on copolymerization ability.

发现非桥联茂金属配体上取代基的位置和数量对共聚合能力影响很大。

First, the largest rigid substructure of the ligand is identified (see Step 1 and 2 in figure).

首先，要定义配体最大的刚性子结构（见图中的第一部和第二部）。

In this chapter, we report the synthesis of an alkyl imidazo lium salt supported chiral sulfonamide ligand and its use and recycling in enantiosel-ective reduction of prochiral ketones to optically active secondary alcohols.

在这里我们报道了一种离子液体接枝的磺酰胺手性配体以及在前手性酮的不对称还原反应中的应用，获得了较好的对映纯过量，实现了手性配体的回收和重复使用。

The synergic extraction is main to from multicomponent complex of mixed ligand in extractive separation.

溶剂萃取分离中的协同萃取，是形成混配多元络合物的主要表现。

The design and synthetic modifications of ligand structure in organic chemistry will impart new biological properties to the technetium complexes.

在有机化学界对於鎝-99m错化合物之螫合剂结构的设计与合成或修正之研究提供在体内新的生物性质。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。