查询词典 solubility

Furthermore, these compounds are of excellent water solubility and low toxicity.

此外，它们还具有良好的水溶性和低毒性。

The concentration of pigments and other chemical components including anthocyanins,chlorophyll a,chlorophyll b,carotenoids,solubility sugar and 10 kinds of macroelement and microelement were investigated using P.virginiana Schubert',and calculated the relativity of the data.

本研究以紫叶稠李(Prunus virginiana'Schubert')为试材，对其不同叶位叶片进行花青苷、叶绿素a、叶绿素b、类胡萝卜素、可溶性糖及10种常量和微量元素的测定，并进行相关性分析。

Although it may not be necessary to understand quantum mechanics to remove masking tape, an organized system is often needed that can facilitate the accurate prediction of complex solubility behavior..................

虽然理解量力学除去屏蔽带可能不是必要的，一个组织的系统经常被需要那能使复杂的溶解度行为的准确的预言变得容易。。。。。。。。。。。。。。。。。。

On the basis of Raman and FTIR spectra research on melt structure and water solubility mechanism in albite glasses, we can make the following conclusions:(1) Higher pressure (1bar-2. 0GPa) can lead to below frequency region (50-650cm〓) shift to higher frequency and become narrower, and result in high frequency region (850-1300cm〓) move to lower wave number and become narrower at the same time. These are consistent with the decrease of average T-O-T angle and distribution scope of bond angles (0). In addition, the intensity of 580cm〓 band decrease with increase of pressure and the changes are obvious while pressure is in the range of 0.8-1. 0GPa. And these result from the"collapse"of the planar three membered -containing rings within the glass structure.

通过对高温高压下钠长石熔体结构及水在钠长石熔体中溶解机制的Raman和FTIR光谱实验研究，可以得出以下结论：(1)随着压力升高(1bar-2.0GPa)NaAlSi〓O〓熔体玻璃Raman光谱的低频区(50-650cm〓)不断变窄并向高频方向移动，同时高频区(850-1300cm〓)不断变窄且向低频区方向移动，这表明随着压力升高T-O-T键角不断减小，并且分布范围变窄，T-O-T键角这种变化从而可使T-O键的力常数减小，导致键强减弱；另外，580cm〓谱峰强度随着压力升高不断减弱，并在0.8-1.0GPa时最为显著，这是由于在0.8-1.0GPa时包含的平面三元环结构的"垮塌"造成的。

The influence of menstruum on solubility of protoberberinium alkaloids in the couple of Rhizoma Coptidis and Fructus Evodiae

目的：考察黄连与吴茱萸按不同比例配伍时，黄连中主要化学组分溶出率的变化规律。

The solubility is very large in water and higher temperature, larger it is. It is dissolved in water, ehyl alcohol, methyl alcohol etc.

硝酸铵在水中的溶解度很大，并随温度的升高而急剧增加，易溶于水、乙醇、甲醇等。

Determine the solubility of methyl chloride in n--hexane and regress experimental data by Peng--Robinson equation of state.

测定了一氯甲烷在正己烷中溶解度并利用Peng—Robinson状态方程对实验数据进行回归。

Phase equilibrium equipment with magnetic stirring apparatus was developed and used in mensurating the solubility of methyl chloride in n hexane at depression.

利用增加了磁力搅拌装置的相平衡釜对低压备件下一氯甲烷在正己烷中的溶解度进行了测定。

Some physicochemical properties of Euryale ferox Salisb starch were studied,including granule microphotograph,X-ray diffraction pattern,content of amylose and amylopectin starch,gelatinization temperature,swelling power and solubility,paste transparency,freeze-thawing stability,sediment.

对肇实淀粉的颗粒形貌、X-射线衍射谱图、直链与支链淀粉含量、糊化温度、溶解度与膨胀度以及糊的透明度、冻融稳定性、凝沉性进行了研究，并与玉米淀粉进行了比较，为肇实淀粉的应用提供了一定的理论基础。

The solubility of a typical protein is at its minimum at its isoelectric point.

一般来说，蛋白质的溶解性在它等电点时是最低的。

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