查询词典 colloidal solution

Delcam PLC has launched a new version of its PowerSHAPE hybrid modelling software that offers a complete solution for designers of complex shapes, ceramics included.

最近 ，DELCAM公司推出了其最新版本的模压成型计算机软件－Powershape，它是专为造型复杂的设计，当然也包括陶瓷产品的成型。

The solution involves the use of special controls or tools that will hydraulically or mechanically hold a load in position.

解决的方法包括使用机械的或者液压控制的负载锁定装置。

The method is also used in the solution of inverse problem of environmental hydraulics and a satisfactory result is achieved by using this method.

重点的讨论了不适定问题的正则化方法，在此基础上，构造了一个求解不适定问题的最佳摄动迭代法，并把它应用在环境水力学反问题的求解中，取得了满意的结果。

SCE for dihydroartemisininoxy benzoic acid hydrazide at Ag electrode BR buffer solution containing 20% ethanol(V/V, pH 7.2) using electroanalytical chemistry method.

在含20%乙醇的BR缓冲溶液（V/V， pH＝7.2）中，利用电分析化学方法测得双氢青蒿素氧基苯甲酰肼(dihydroartemisininoxy benzoic acid hydrazide， DBAH)在银电极上于－0.66 V

Hydrazine Solution, at least 5% but not more than 64

13溶液，不少于5%但不超过64

The kinetics of Cr reduction by hydrazine in alkaline solution was studied.

本文研究了碱性溶液中N2H4还原Cr的反应动力学及机理。

Table 3 shows the change in the chemical composition of the process solution after 10 vol.% of hydrazine is added at the end of the fourth cycle.

表 3 显示在第四个周期的最后，加入容积百分之10的氮化物，则其过程溶液中的化学成份会改变。

Study on kinetics of chromium reduction by hydrazine in the alkaline solution

性质：有机化合物分子在还原剂作用下发生的偶联反应。

Formaldehyde is absorbed by an acidic saturated solution of 2,4-dinitrophenyl hydrazine and converted to its hydrazone; the hydrazone is then extracted with CS2 and quantitated by GC.

利用尾气中的甲醛与2，4-二硝基苯肼酸性饱和溶液反应生成甲醛腙的特性，通过检测甲醛腙的浓度来检测尾气中的甲醛含量。

When the solution changed from acidic to basic, the chem. shifts of b-15N atom shifted from 366-380 ppm to ~500 ppm, corresponding to an equilibrium shift from hydrazone form to azo anion structure of the dyes.

当样品溶液从酸性转成碱性，β-氮-15原子的化学位移从366-380PPM移到500PPM，相应于从腺型到偶氮阴离子结构。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。