查询词典 dilute

The sodium cyanide solution can be diluted by adding water.

加水可以稀释氰化钠溶液。在化学专业中，dilute意为"稀释"。

Insoluble in water. Soluble in ammonia, sodium hydroxide solution, dilute nitric acid, sodium thiosulfate solution.

水中难溶。溶于氨水、氢氧化钠溶液，稀硝酸，硫代硫酸钠溶液。

Secondly, based on spectral representation theory and self-consistent mean field approximation, we study temperature effect on optical bistability of metal-dielectric granular composite under strong external field in the dilute limit by in MG model.

在谱表示和自洽平均场近似基础上，用Maxwell-Garnett 模型研究了在稀释极限下的金属-电介质颗粒复合体在强场作用下的双稳结构的温度效应。

The model takes account of CFB boiler components such as the dense and dilute region, gassolid separator, standpipe and recycle device in detail. Several main parameters and features of CFB boiler are calculated.

同时以小室概念为基础，结合相应的数值计算方法对锅炉不同运行工况下的循环回路一些主要参数的动态过程进行了大量的模拟计算。

For use, dilute the Stock Solution with water in the ratio of 1 to 800, and sterilize.

使用时，将贮备液以1：800的比例加水稀释，并灭菌。

This method can be used to quantitatively analyze monosaccharides in the dilute acid hydrolysate of corn stover fast and accurately, which provides an effective way for the research of hydrolysis technology.

该方法可快速、准确测定秸秆稀酸水解液中单糖的浓度，为水解工艺的研究提供一种有效的分析方法。

If the pearl is a string with nylon line can be used very dilute soapy water for cleaning, and then immediately dry

如果珍珠是用尼龙线串起来的，可以用很稀的肥皂水洗洁，然后立即晾干

This paper made a kind of with Xiu water forecast l aw determine high density volatilize phenol dilute multiple, have offer de a kind of scientific accurate operating analysis method for being in height of density sample, simplefast, can ensure high density volati lize successfulness and the reliability of phenol sample analysis, have great application and extending valu

提出一种以溴水预测法确定高浓度挥发酚稀释倍数，为高浓度水样提供了一种科学准确的操作分析方法。

In order to improve their water solubility, 4"-fatty amido-3"-sodium carboxylate azobenzene-4-sodium sulfonates were synthesized. They are azo compounds with two hydrophilic groups of carboxyl and sulfonyl. They decrease the surface tension in dilute solution slowly, and show some surfactivity, but are not surfactants. The probable reason is their relative strong hydrophile. Furthermore, their colors are not fresh and far from our destination.

为了改善其水溶性，改用对氨基苯甲酸为原料合成了4′-脂肪酰氨基-3′-羧酸钠偶氮苯-4-磺酸钠盐，以偶氮结构为主的亲水基团上连有羧酸基和磺酸基两个亲水性较强的基团，但可能由于其亲水性太强，在稀溶液中只能缓慢地降低溶液的表面张力，具有一定的表面活性，但不是表面活性剂，而且颜色不鲜艳，距离我们的目标较远。

His prototype used dilute sulphuric acid and operated at room temperature.

他当时的做法用的是稀释的硫酸，而且是在室温下进行操作。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。