yac

Background: Polyacrylamide hydrogel ( PAHG) is an atoxic, stable, non-resorbable watery gel consisting of approximately 2.5% cross-linked polyacrylamide and nonpyrogenic water.

背景：聚丙烯酰胺水凝胶（polyacrylamide hydrogel，PAHG）是一种无毒、稳定、不吸收的水凝胶，它由2.5%交联的丙烯酰胺及97.5%的非致热原水组成。

Old versions of yacc use files with fixed names.

旧版本的yacc使用固定名字的文件.

Presently the low and unsteady yield is a main problem existing in Carya cathayensis prodution.

目前山核桃(Caryacathayensis Sarg.)生产中,存在的主要问题是产量不稳不高.

Old versions of yacc use files with fixed names. So, running two yacc actions is dangerous.

旧版本的yacc使用固定名字的文件. 所以, 同时运行两个yacc动作是危险的.

So, running two yacc actions is dangerous.

所以, 同时运行两个yacc动作是危险的.

Mr Immelt, in his talk at the West Point military academy last month, delved deeper.

伊梅尔特上个月在西点军校(WestPointmilitaryacademy)发表讲话时挖掘得更深.

World map icons now utilise that from Yacomo's World Map mod.

世界地图使用YacomosWorldMapmod的图标(非常漂亮的地图).

This is the first report in China on the method of direct screening of coding sequences from human genomic YAC clones.

报导从酵母人工染色体的人基因组片段直接筛选表达顺序的方法体系。