potassium dichromate

potassium dichromate什么意思,potassium dichromate翻译

基本解释

un.: 〔化〕重铭酸钾；重铬酸钾
网络: 红矾钾；重铬酸钾滤光器；重酪酸钾

英汉解释

• 重铬酸钾

• 〔化〕重铭酸钾

例句

• The conclusion of this study was that potassium dichromate has obvious teratogenic effect on Vicia faba root tip cells.

  结论是重铬酸钾对蚕豆根尖细胞具有明显的致畸效应。

• METHODS The recovery between the former redox process(potassium dichromate titration method) and this redox process were compared.

  方法：以离子交换法作对照，进行改进前后氧化还原法的回收率比较研究。

• cod . leachate . determination of the chemical oxygen demand . potassium dichromate method.

  生活垃圾渗沥水。钾和钠的测定。火焰光度法。

• I let the silver nitrate react with pieces of brain hardened in potassium dichromate.

  我让已被重铬酸钾硬化的一些脑组织细胞与硝酸银反应。

• The method of determining of sodium chloride in the rock salt through potassium dichromate back titration is studied.

  研究了采用重铬酸钾返滴定法测定岩盐中的氯化钠。

• Determination of potassium dichromate and used water samples COD not only time-consuming energy, water back, reagent consumption also great.

  而且用重铬酸钾法测定水样COD不但费时耗能，回流用水、试剂用量也很大。

• Chrom Yellows. To prepare chrom yellows, soluble lead salts are precipitated from solution by adding sodium or potassium dichromate .

  铬黄是由在溶液中加入钠或重铬酸钾使可溶性铅盐沉淀制得的。

• Fuse potassium dichromate (19) in a porcelain crucible.

  熔重铬酸钾（19）在瓷坩埚中。

• Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate

  硝酸溶液和硫酸溶液中钚含量测定.重铬酸钾电位滴定法

• the crude protein and the total nitrogen were examined by potassium dichromate-sulfuric acid digestion;

  重铬酸钾——硫酸消化法测定了全草的粗蛋白质及全氮；