三染

选出其中三只染丝绸，色度5%的黑色与直接黑BN相近，皂洗牢度及耐光牢度都优于直接黑BN。

F. is 5 % . Their fastness of light and soap washing are better than that of Direct Black BN .

地下块茎皮层内具三种染菌细胞：通道细胞、寄主细胞和消化细胞。

Karst in the tube cortex of Gastrodia elata Bl. , namely the passage cells , host cells and digesting cells .

DNA聚丙烯酰胺凝胶电泳三种银染方法比较

Comparison of Three DNA Silver Staining Methods on Polyacrylamide Gels Electrophoresis

目的探讨DNA聚丙烯酰胺凝胶电泳（PAGE）三种银染方法的特点及其适用性。

Objective According to the principle of increasing the sensitivity and reducing the background , three DNA silver staining methods on Polyacrylamide gels electrophoresis ( PAGE ) were analyzed and evaluated .

文章第一部分为三矾九染这种绘画技法过程的论述。

The first part of the " Multiple render " The discussion of the process of painting techniques .

六个月之后的检查表明，只有三个婴儿染上了病毒。相比之下，如果不对他们采取抗逆转病毒治疗的话，可能会有50人染上病毒。

When tested at six months , only three of the infants were infected , compared to the50 that would likely have been infected had they not received the antiretroviral .

研究结果表明：三支染料上染在不同温度下对三种纤维上染的均符合弗莱因德利胥（Freundlich）吸附等温线。

The results of the study shows that : Three teams of dyes dyeing three kinds of fiber in different temperature are all accord with Freundlich adsorption isotherm .

三氯化钕助染羊毛染色研究

Research of Colouring of Fleece in Acid orange II with neodymium chloride

据统计，在阿富汗作战的苏军士兵有三分之二染上了疾病。

An estimated two-thirds of all Soviet troops who fought in Afghanistan were hospitalized with some disease or illness .

本文从这三方面对陈染的《私人生活》予以分析，对陈染笔下女性的生存状态进行了探索。

This paper tries to analyze private life from the above three aspects to explore women 's living state and Chen Ran 's writing style .