查询词典 chromic

Also can be used in aluminum, magnesium, steel, nickel, copper bare surface , Also can be used in chromic acid silver, nickel and other substances for spraying materials On the processing pieces.

也可以用在铝，镁，钢，镍，铜的裸表面上，也可以用在铬酸银，镍和别的物质作喷涂材料的加工件上。

A salt or ester of chromic acid .Let me remind you how ricin works.

我想提醒大家的是蓖麻毒素是如何工作的。

An opaque or semitranslucent brown glass fleck ed with small metallic particles,often of copper or chromic oxide.

金星玻璃一种不透明或半透明的棕色玻璃，掺有小的金属颗粒，通常为铜或氧化铬

An opaque or semitranslucent brown glass flecked with small metallic particles, often of copper or ''.'chromic'.

金星玻璃一种不透明或半透明的棕色玻璃，掺有小的金属颗粒，通常为铜或氧化''。

The technologic process of utilizing chromic residue phosphate to produce sodium dichromate is introduced and the product technologic feasibility and marketing are discussed as well as its importance for environmental protection.

介绍了回收利用磷酸铬渣生产重铬酸钠的工艺过程，并对其生产工艺的可行性和产品销售途径及其对环境保护的重要意义进行了简明阐述。

Based on laboratory research,the feasible analysis on process technology of producing sodium dichromate from used chromic residue phosphate produced by reused sodium hydroger sulfate in chromate producing system is made,together with its potential market analysis.

铬盐生产厂含铬硫酸氢钠返回系统中再利用所产生的废渣———磷酸铬渣，通过实验室研究，可生产重铬酸钠。

The working voltages were experimentally measured on-line at different reaction times under conditions of different temperatures, different current densities, and different initial anolyte concentrations in the electrochemical synthesis process of sodium dichromate and chromic anhydride from sodium chromate and sodium dichromate, respectively.

在线实验测得不同温度、不同电流密度、阳极液不同初始浓度时，铬酸钠电催化合成重铬酸钠和重铬酸钠电催化合成铬酸酐过程中不同反应时间下的工作电压。

The experimental results show that the electrochemical synthesis process of sodium dichromate from sodium chromate presents zero order reaction kinetic characteristics, and the electrochemical synthesis process of chromic anhydride from sodium dichromate presents first order reaction kinetic characteristics.

铬酸钠电催化合成重铬酸钠反应表现为拟零级反应动力学特征，重铬酸钠电催化合成铬酸酐反应表现为拟一级反应动力学特征。

Chromic speciation is different in different areas.

不同的功能区域铬的形态分布有所不同。

Methods The genomic DNA from Ephedra glauca was randomly transferred in Saccharomyces cerevisiae and Hansenula anomala,respectively by nitrogen ion bombardment.The recombined yeasts were screened and the content of ephedrine in ecto-and endo-recombined yeasts was determined by the methods of bromothymol blue indicator selection,slant cultivation,liquid culture,copper chromic salt qualitative test,and RP-HPLC determination.

方法通过N 注入介导蓝麻黄基因组DNA分别在酿酒酵母Saccharomyces cerevisiae和异常汉逊酵母Hansenula anomala中随机转化，转化后的酵母菌经BTB指示性辅助筛选、斜面传代和液体培养后，用铜铬盐定性检识和RP-HPLC方法，检测重组酵母菌胞外和胞内麻黄碱的量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。