保护剂

Methods Live at-tenuated rubella vaccine virus strain RA27 /3 was inoculated to the monolayer of human diploid MRC-5 cells at an appropriate MOI and incubated in serum-and protein-free CDM culture medium.

方法将风疹减毒活疫苗毒种RA27/3株按适当比例接种单层人二倍体细胞MRC-5株，使用无血清、无蛋白的CDM培养基培养病毒，收获病毒液，加入聚乙烯吡咯烷酮作为病毒稳定剂，制备疫苗原液，加入冻干保护剂，制备5批冻干疫苗，进行各项检定。

Nanocrystal basic zinc carbonate was a new type of basic zinc carbonate.It could be used as skin protective agent in the pharmaceutical industry.It also could be used as basic raw materials in the production of cosmetics.

纳米微晶碱式碳酸锌是一种新型的碱式碳酸锌，在医药行业可用作皮肤保护剂，在化妆品生产中用作基础原料。

Study on treatment of coal tar waste water by chlorine dioxide;2. Determination of naphthalene in coal tar by capillary pillar gas chromatography

白色易挥发晶体，有温和芳香气味，粗萘有煤焦油臭味；蒸汽压 0.13kPa/52.6℃闪点：80℃；熔点 80.1℃沸点217.9℃；不溶于水，溶于无水乙醇、醚、苯，相对密度(水=1)1.16；相对密度(空气=1)4.42；稳定性：稳定；危险标记：8；主要用途：用于制造染料中间体、樟脑丸、皮革、木材保护剂等

Electroplating brightener series: E-cyanide silver plating of electroless plating brightener FB, FB auxiliary agents, cyanide Silver SK brightener, SB wetting agent, silver protection agents, tin brightener STB.

电镀光亮剂系列：电子化学镀氰化镀银光亮剂FB、FB辅助剂、氰化镀银SK光亮剂、SB润湿剂、银保护剂、镀锡光亮剂STB。

In the research of the Silver Carboxylate conductive ink, the silver citrate emulsion was synthesized through the reaction of silver nitrate with sodium citrate in the presence of Polyvinylpyrrolidone as a protected agent in water, then the silver citrate emulsion was deoxidized by aqueous ascorbic acid to get the nano-silver colloid.

在有机酸银导电油墨研究中，在高分子保护剂聚乙烯基吡咯烷酮存在的条件下，通过柠檬酸钠与硝酸银反应，合成了柠檬酸银乳液，并用抗坏血酸对柠檬酸银乳液进行还原，制得了纳米银胶导电油墨。

Study the result makes clear, make TW bacterium individual plant survives after freeze-dry rate is the oldest (the protective agent that amounts to 80%) is 2 saccharide material.

探究结果表明，使TW菌株冷冻干燥后存活率最大(达80%)的保护剂是二糖类物质。

This study investigated the mechanical properties of western hemlock plywood after treatment with waterborne preservatives and redrying.

这研究在处理以后用水传播保护剂和再弄干调查西铁杉胶合板的机械小道具。

This test of the separation and purification of immunoglobulin, freeze-drying,immunoglobulin under different conditions of stability and the protection of its accession to improve the stability of the effect of the study.

本试验对免疫球蛋白的分离提纯、冷冻干燥、免疫球蛋白在不同条件下的稳定性及加入保护剂对其稳定性改善效果进行了研究。

The method of freeze-drying to producing plant-esterase was studied.

本文探讨了冷冻干燥制备植物酯酶干粉的方法，对冷冻干燥中装液厚度、干燥时间和保护剂选择等参数进行了实验研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。