trimer

The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced.

简要介绍了多异氰酸酯三聚体的特点,以及多异氰酸酯三聚催化剂三正 丁基 膦的物理性质.

A kind of silicon-containing polyurethane was synthesized by four-coordinate alkoxy silane complex and HDI trimer.

以双羟基4配位硅化合物和HDI三聚体为主要原料合成了一系列含硅聚氨酯树脂。

Effects of spin multiplicity on atomic structure of titanium trimer

自旋多重度对钛三聚体原子结构的影响

C 6 H 6 is a trimer of C 2 H 2.

C6H6是C2H2的一种三聚物.

The results indicate that effects of spin multiplicity on atomic structure of titanium trimer are remarkable, especially for bond distances and vibrational frequencies.

发现自旋多重度对钛三聚体的原子结构有重要的影响，特别是对键长和振动频率。

This model has definite commercial value. For confirming the applicability of this model, trimer CH_3COOH-H_2O-CH_3COOCH_3 was taken as example for making bubble point calculation, and the results were compared with the experimental data in literatures.

为了证实本模型的适用性，以CH3COOH H2O CH3COOCH3三元物系为例做了泡点计算，并将计算结果与文献实验值进行了比较。

Applications of the STM image interpretation formula of a trimer absorbate's system

三吸附子STM系统图像解释公式应用