查询词典 carboxylate

Testing results showed that thermal stabilization of sulfur- containing Ca-Zn carboxylate was superior to that of reference stabilizers.

结果表明，含硫羧酸钙、锌对PVC的热稳定性能分别优于硬脂酸钙、锌。

3The adsorption of carboxylate on oil sand increases to maximum and then decreases with the increasing of surfactant concentration.

改性植物羧酸盐SNHD吸附量随着活性剂浓度的增加出现一最大值，然后下降。

There are two forms: lactone and carboxylate, and lactone is the valid form.

喜树碱类药物以内酯型和羧酸盐型2种形式存在，其中内酯型为公认的主要有效形式。

The oxygen atoms of the carboxylate group were coordinated with the rare-earth ion in bridging bidentate mode.

推测出羧基中的氧原子以桥式双齿的形式与稀土离子配位。

Raman spectra show more than one coordination modes for the carboxylate groups in the complexes.

喇曼光谱说明这类配合物中羧基同时存在多种配位方式。

The effect of different additives, such as carboxylate and magnesium chlorate, etc., on the CaOxa crystal was investigated in liposomes.

讨论了不同种类羧酸盐、氯化镁和胆固醇等添加剂对囊泡中草酸钙晶体物相产生影响的机理及其作用规律。

Synthesis and application of fatty alcohol ether carboxylate .

本文介绍了一种表面活性好、应用范围广的新的脂肪醇醚羧酸盐表面活性剂的合成、性能和应用。

The results show that the oil flooding systems of carboxylate and its com-plex are unable to bear two charged metal cation.

该体系可以在较宽的矿化度范围及较宽的活性剂浓度范围内与大庆原油保持低界面张力（10￣（－2）mN／m）。

A high-performance liquid chromatographic method for simultaneous determination of the lactone and carboxylate forms of 10-hydroxycamptothecin in human serum was established.

本论文在屏蔽疏水固定相上建立了用于同时分离测定人血清中羧酸盐型和内酯型10-羟基喜树碱的直接进样HPLC分析方法。

This paper reviews advances in organotin complexes with their antitumor activity in recent years,especially two kinds of new organotin,ionic organotin compound and organotin carboxylate compound,and we also look forward their future development.

介绍了近年来国内外有机锡化合物在抗癌活性方面的研究进展，尤其是离子型有机锡化合物和含有N原子的有机锡羧酸酯类化合物，并对其发展前景进行了展望

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。