查询词典 monomer

The first stage is the elimination of water from two monomer molecules to produce a dimer.

第一步是两个单体分子之间折出水，生成二聚体。

The first stage is the elimination of water two monomer molecules to produce a dimer.

第二步是两个单体分子之间折出水，生成二聚体。

It was suggested that there might be two identical binding sites in the dimer, each situated within a monomer.

提示在其二聚体中存在两个相同的结合部位，并分别存在于两个亚基内。

On the basis of the peak absorption values of the visible spectra of MB, the dimerization constants and the molar absorption coefficients of the monomer and the dimer of MB were calculated.

根据MB特征峰处的吸收光谱值，计算了MB的二聚平衡常数和相应单体、二聚体的摩尔消光系数。并用稳态荧光法和无外加探针的循环伏安法进一步论证了计算结果。

For inverse suspension polymerization, water soluble monomer is dispersed in oil continuous phase and initiated in aqueous phase.

反相悬浮聚合是将水溶性单体分散在油溶性介质中，水溶性引发剂溶解于水相中进行聚合的方法。

The effect of reaction temperature, dispersion medium, stabilizer, initiator, monomer and ferrofluid on the particle size and size distribution were investigated.

研究了前处理方式、反应温度、分散介质、稳定剂、引发剂、单体及磁流体等因素对制备磁性聚合物微球的影响。

The method is characterized in that: mixture of macromolecular dihydric alcohol and a dihydroxybutyl-terminated polydimethylsiloxane is dehydrated, added with diisocyanate for reaction, then added with a bis propionic acid, a dihydric alcohol chain extender and a catalyst - dibutyl tin laurate, and is diluted by acrylic ester; temperature reduction and emulsion are performed on the mixture after reaction; chain extension reaction is performed in water by a multi-amine chain extender, and siloxane modified polyurethane dispersoid which contains acrylic ester monomer is prepared; and an initiator - potassium persulphate is added into the siloxane modified polyurethane dispersoid for emulsion polymerization.

特征是先将大分子二元醇与二端羟丁基聚二甲基硅氧烷的混合液脱水后加入二异氰酸酯，反应后加入二羟甲基丙酸、二元醇扩链剂和催化剂二月桂酸二丁基锡，并用丙烯酸酯进行稀释，反应后降温乳化，用多元胺扩链剂在水中进行扩链反应，得到含有丙烯酸酯单体的硅氧烷改性聚氨酯分散体，然后再通过加入引发剂过硫酸钾进行乳液聚合。

The dissociation does not always occur spontaneously, it may be induced by the monomer

离解反应也不总是自发进行的，它也能被单体所诱导。

The effects of monomer concentration, radiation dose and dose rate on graft yield were discussed.

研究了辐射接枝反应中单体转化率、接枝率的变化规律。

The results indicate that triatomic isomers prefer doublet spin states, whereas triplets are predicted for the monomer.

结果表明，三原子的MnPm团簇是二重态，而单体则是三重态。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新