purity of cement是什么意思

网络释义

用法例句

He finally stroke out a new method for testing the purity of the water.

他终于想出测定水纯度的新方法。

Analysis of Purity Correlation between Parents and the Seeds of Hybrid Rice

杂交水稻亲本纯度与种子纯度的相关性分析

Control of the chemical purity of WFI presents few major problems.

注射用水化学纯度的控制是主要问题。

Analysis on the purity of molten steel for typical steel grades of No.3 Steelmaking Plant of Jinan Steel

济钢三炼钢典型钢种钢水纯净度分析

Does not emulsify with water, lower alcohols, glycols or glycerine

与水、低纯度酒精、乙二醇或甘油不会发生乳化。

Studies on Production Security and Variety Purity Identification Technology of Hybrid Rice;

杂交水稻生产安全及种子纯度鉴定技术研究

Study on the Purity Identification of Hybrid Rice Seeds by Electrophoresis;

杂交水稻种子纯度电泳鉴定技术的研究

A Practical Method for High-purity Anhydrous Zinc Chloride in Laboratory;

高纯度无水氯化锌的一种实验室制备方法

Temperature Compensation Formula Correction and Error Analysis of Neutral Pure Water Conductivity

中性纯水电导率温度补偿公式修正及误差分析

Research Progress of Techniques of Identification and Purity Analysis in Hybrid Rice

杂交水稻品种鉴定和纯度分析技术研究进展

Identification of True or False and Purity of Hybrid Rice with SSR Molecular Marker

利用SSR分子标记鉴定杂交水稻真伪与纯度

Flood dispatching has changed from the flood prevention and damage lessening to the using of flood resources as more as possible.

洪水调度也从单纯的防洪减灾向结合洪水资源利用方向转变。

The main components of crystal is SIO2, ultra-high purity SIO2 is called “Crystal”.

水晶的化学成份为二氧化硅，高纯度的二氧化硅即称为“水晶”。

The specific gravity of a material is the ratio of its density to that of water and is therefore a pure number.

物质的比重指的是物质的密度与水的密度的比值，所以是纯数。

Detection of Cryptosporidium and Giardia in Drinking Water Using Immunofluorescence Assay and Density Gradient Separation

密度梯度分离纯化/免疫荧光技术检测饮用水中“两虫”

It ranges from 1.2 for a simple forward dive to 3.5 for a highly difficult forward four and a half somersault dive.

从一个单纯向前跳水的1.2到高难度向前翻腾四周半的3.5不等。

Research on Recycling the Material of Nuclear-Medicine Tracer Reagent-Oxygen-18 Water;

核医学示踪剂原料氧-18水高纯度回收工艺的研究

Study on the Purity Identification of Hybrid Rice Seeds by Salt-soluble Protein SDS-PAGE;

应用盐溶蛋白SDS-PAGE技术鉴定杂交水稻种子纯度的研究