单体

The scheme makes the DC side of unisolated single PWM rectifier as 350V DC lines. Charger and discharger modules connect to the DC lines. Use this method to charging and discharging single Li-ion battery.

方案将不隔离单相PWM整流器直流侧设计为350V直流母线，通过它与充电模块、放电模块的连接，实现对单体锂离子电池的充放电。

For a given total exposure dose, the diffraction efficiency of the diffraction grating first increases and then decreases with increasing the exposure intensity, and this effect becomes more remarkable with increasing the unsaturation concentration of polymeric binders.

高分子感光膜的衍射效率随着高分子载体折光率的增大而提高，同时其饱和曝光剂量随着感光膜体系中丙烯酸双键含量的增大而降低；单体良好的迁移性能及其与高分子载体良好的相容性都将大大提高感光膜的衍射效率。

Meanwhile, most of the buildings were designed in single without taking conforming to the urban space into consideration, which leads to the disorderly and unsystematic environment in the city.

而与此同时，城市里的建筑大都是以单体的形式完成的，没有完全考虑到与城市空间的整合，因此城市环境是杂乱无章的。

In the end, the effects of methylation on the properties of uracil and adenine-uracil base pair have been investigated.

最后，我们研究了甲基化对脲嘧啶单体以及腺嘌呤-脲嘧啶碱基对的影响情况。

It was because of the low efficacy and valency of the traditional Chinese drugs on the targets of heart, that leaded to their short of clinic contribution.

抗心律失常中药单体对心脏靶点作用的效能效价较低，这是中药临床作用较差的原因。

Single varietal blends are made from grapes grown in different vineyards, from different clones, etc

单一品种的混合酒是由在不同的葡萄园和不同的单体的同一品种制造的。

In the system of solvents comprised of water and methanol,theTrommsdorff effect appeared in the curve of the graft yields vice verse theconcentrations of the monomer.

在甲醇和水的混合溶剂体系中，接枝率随单体浓度变化的曲线中出现凝胶效应。

Saturated small molecules such as glycerine, triethanolamine, saturated water-soluble macromolecules including corn starch and polyvinyl alcohol, and vinyl monomer are employed as modifiers for polymeric material surface.

本文首次利用Ce3+的紫外光敏特性，将其作为光催化引发剂，引发饱和小分子如单糖、多元醇，水溶性大分子如淀粉、聚乙烯醇，乙烯类单体如丙烯酸、丙烯酰胺、甲基丙烯酸甲酯等在聚合物基材表面的改性。

G. the perfumes. The wall forming materials were TDI (2, 4-toluene diisocyanate) or 80/20TDI, triphenyl methane triisocyanate and biphenyl methane-4, 4-diisocyanate , Poly vinyl alcohol was used as protective colloid and GPE2040 was used as the emulsifier.

壁材单体分别使用了2，4-甲苯二异氰酸酯、80／20-甲苯二异氰酸酯、三苯基甲烷-4，4′，4-三异氰酸酯和二苯甲烷-4，4′-二异氰酸酯；保护胶体是聚乙烯醇；乳化剂是聚醚2040；催化剂使用二月桂酸二丁基锡。

The crystallization behavior and crystals structures of copoly (vinylidene fluoride-chlorotrifluoroethylene), which was synthesized with n: n=1: 4, were investigated by DSC, WAXD and FTIR, respectively.

用示差扫描量热法、广角X射线衍射和傅里叶红外光谱研究了偏氟乙烯／三氟氯乙烯单体摩尔比为1： 4的无规共聚物的结晶与晶体结构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐