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The effects of different of categories surfactants, the proportion of surfactant and cosurfactant , the chain lengths of alcohol and alkane, temperatures and pH values on the W/O microemulsion phase areas are systematically studied in the dissertation. SEM and laser scatting techniques are used to verify particles'sizes of W/O microemulsion. Consequently, a system TritonX-100/n-C〓H〓OH (weight ratio 1: 1)/C〓H〓/H〓O is obtained which is a stable system with relatively large W/O microemulsion phase area.

本文系统研究了表面活性剂种类、助表面活性剂的链长、表面活性剂和醇的配比、烷烃的链长以及温度、pH值等对W/O微乳液相区域的影响，并用SEM、激光光散射等对微乳液粒度进行了表征，从而获得一种稳定的、W/O微乳液区域较大的体系：壬基苯酚聚氧乙烯醚(TritonX-100)/正戊醇(质量比1：1)/环己烷/水体系。

With the formative way of the fuzzy factor, the method of fuzzy-clustering for pavements sectionalized with units in different lengths is built up, and the clustering level α is explained.

对通常采用的定长1km的做法进行了分析，指出了其不足；进而引进了模糊聚类方法，阐述了其应用思路，给出了模糊相似系数的构造方法，据此利用编网法建立了路段变长划分方法，并对聚类水平α给以解释；最后论述了该法的意义，还进行了实例验证。

These silhouettes prove to be an important element for summer wardrobes, but the key is new shapes and varied lengths.

这些轮廓已经成为夏季衣柜中的重要元素，但设计的关键还在於新颖造型与多样的长度。

Water may be diverted by an opening in the bank of the supply ditch,but many farmers now use small siphons made out of 4 ft lengths of plastic tubing about 2 in,in diameter.

水可改由一个开放，在银行的供应沟，但许多农民现在都使用小虹吸出于4英尺长度的塑料管材约2中，在直径。

These sea slugs flex their bodies to swim and can reach lengths of half a foot (15 centimeters).

这些海上鼻涕虫弯曲自己的身体游泳，并且可以达到长度的一半，一英尺（ 15厘米）。

These sea slugs flex their bodies to swim and can reach lengths of half a foot (15 centimeters).

这些海蛞蝓伸缩它们的身体游泳和长度可以延伸到半英尺（ 15厘米）。

These sea slugs flex their bodies to swim and can reach lengths of half a foot (15 centimeters).

这些海蛞蝓伸缩它们的机体去游泳和长度可以达到0.5英尺（ 15厘米）。

He spliced the two lengths of film together.

他把两段胶卷粘接起来。

It is mostly made of nylon and "monofilament" that comes in spools of different lengths that are called Tests.

它的大多数是尼龙、&单&进门线圈长短不一，被称为考验。

Ltd. The main problem at the beginning is to solve the difficulties due to the more longer lengths of tencel and the linen fibres, the hardness, thick and poor length uniformity of linen fibers, to seek the optimal pulp formula, reasonably adjusts starching parameters to guarantee the warp thread smoothly for weaving. During woveing the main problem was to solve the breakages of weft yarn due to its crisp and hard properties.

试织采用的是保定依棉集团有限公司的片梭织机进行试织，浆纱时优选浆料配方，合理调整上浆工序各种参数，浆纱后保证了经纱的顺利织造，织造时主要解决了天丝/亚麻混纺纱做纬纱时易脆断、纱线硬、严重的粗细节给试织带来的困难。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。