prec

Objective To study the biological significance of HBV preC/ C gene mutation.

目的研究WBV前C／C区基因变异的生物学意义。

Rotavirus gastroenteritis is characterized by watery diarrhea usually prec-eded or accompanied by vomiting and fever.

轮状病毒性胃肠炎特征：通常是水样泻，并伴有呕吐，发烧的症状。

The generation of human aesthetic psychology, closely related to the natural environment, was prec.

自然环境与人类审美心理的发生具有极为密切的关系.

The chapter introduce the design principle of tendon curve by using of the software PREC.

结合PREC软件的应用，介绍了预应力筋束形设计原理及工艺构造要点。

The Studies on the Quasispecies Sequence of PreS/ S and the Mutations of Ehn ⅱ/ CP/ PreC in Children Infected HBV Through Mother-to-Infant Transmission and Their Mother

经母婴传播获得HBV感染儿童及其母亲体内HBV PreS/S准种序列及EnhⅡ/CP/PreC变异特点的研究

Expression of HBV prec/ c gene in baculovirus vector system

乙型肝炎病毒preC/C基因在杆状病毒载体系统中的表达

Dell is about to introduce three new Precision T-series PCs based on Intel's Nehalem platform.

戴尔准备推出三款基于Nehalem处理器的Precision T系列PC机。

Have you ever seen such abrupt rocks?

你曾看到过象这样陡峭的岩石 吗 ?precipitous指“直上直下陡峭的“,如:

Design of Prestress Tendon Curve and Application of Software PREC

预应力筋束形设计及PREC软件应用