1.
Research on the Reclaiming and Purifying of Waste Liquid from Lactic Acid Polymerization;
聚乳酸合成过程中废液的回收与纯化工艺研究
2.
Comparison of three kinds of methods used in DNA extraction and purification;
三种DNA片段回收纯化方法的比较
3.
Recycling and purification of 1,4-dioxaspirodecan-8-one
1,4-二氧杂螺[4.5]癸烷-8-酮的回收与提纯
4.
The recovery of lactoperoxidase activity was 83.07% , and purification multiple was 44.63.
该酶酶活回收率为83.07%,纯化倍数达到44.63倍。
5.
Review of Synthesis,Purification and Recycling of Ionic Liquid
离子液体的合成、纯化及回收方法研究进展
6.
Rather than recycling materials for purely economic reasons, communities began to think about how to reduce the waste flow to landfills and incinerators.
现在不是纯为经济利益而回收材料，各个社区开始思索如何减少那些将被填埋与焚化的垃圾。
7.
Analysis Method Research on the Purity of the By-products SiCl_4 Recycled from the Production of Sponge Titanium;
海绵钛生产中回收副产物四氯化硅纯度分析方法研究
8.
ssDNA purification enhanced the fragments recovering from sliver stained denature PAGE gel
单链DNA纯化对变性PAGE凝胶银染片段回收效率的提高
9.
Study on the gas chromatographic analysis of the purity of silicon tetrachloride recovered from the titanium sponge production
气相色谱法分析海绵钛生产中回收的四氯化硅纯度的研究
10.
USING PSA TECHNOLOGY TO RECOVER CO_2 FROM RECTISOL VENTED GAS
变压吸附技术提纯回收甲醇洗放空气中二氧化碳
11.
Research and Implementation of Braking-Energy Recovery System Based on Pure Electric Vehicle;
基于纯电动汽车的制动能量回收系统的研究与实现
12.
Research on Peasants per Income Forecast of Anhui Province Based on GM(1,1) Model and Regression;
GM(1,1)与回归预测相组合在安徽省农民人均纯收入预测中的应用
13.
Separation and Purification of Carbon Monoxide by Complex Absorption-Development and Simulation of Processes
络合吸收法分离、提纯一氧化碳——-过程开发与模拟
14.
Design and Realization for Fume Cleaning and Recovery System of Converter;
转炉烟气净化回收系统的设计与实现
15.
Study on Integrated Optimization of High Recovery Value Product Distribution Network and Recovery Network
高回收价值产品分销与回收网络的整合优化研究
16.
Normally, helium is present in less than 1% by volume in natural gas. Helium is recovered, refined, and liquefied.
正常情况下，氦在天然气中的体积比是1%。氦要经过回收、提纯和液化过程。
17.
Normally, helium is present in less than1% by volume in natural gas.
正常情况下，氦在天然气中的体积比是1%氦要经过回收、纯和液化过程。
18.
Optimization Research and Application on Medium Purification Recycling Process
介质净化回收工艺环节的优化研究与应用