The structure, basic parameters, key technique and autocontrol of CTZ model lubrication-free helium booster for marine use is developed and introduced in this paper.

The Taihang Mountains is one of the great crust-transition zones ( CTZ) in China.

太行山是我国最大地壳厚度转变带之一。

Objective To research on inhibitary effect of domestic cetirizine ( CTZ) on allergy type ⅰ reaction.

目的研究国产西替利嗪（cetirizine，CTZ）的抗Ⅰ型变态反应作用。

CUK High Power Density Low-Ripple Power Supply Isolation by Using Magnetic Integration Technology

采用磁集成技术实现的CUK式低纹波隔离电源

Research on novel Cuk converter for photovoltaic power generating system

一种新颖的光伏发电系统Cuk型软开关变换器的研究

Cuk converter has high efficiency and high demand for switch component.

Cuk电路在具有高效率的同时对电路的开关元件提出了更高的要求。

The Design of DC PWM Speed Regulation System Based on Cuk Circuit

升降压式直流脉宽调速系统设计

Dynamic analysis of one cycle controlled Cuk Converter with d d method

用D-d方法分析单周控制CUK电路的动态特性

Detailed analysis and design of one-cycle-controlled Cuk converter are presented.

对单周控制丘克变换器的设计和分析进行了详尽的研究。

Simulation Research of Cuk Circuit Under the Action of High Voltage

丘克电路在大信号作用下的应用研究

Furthermore, the translation of capsid protein of CrPV group and APV group initiate from internal ribosome entry site and the initiation code is CUU.

而且蟋蟀痹病毒组和豌豆蚜病毒组结构蛋白翻译从内部核糖体进入位点独立启始，启始密码子是CUU。

Research and Implement of Reasoning Engine for Real Time IDES Based on CVE

基于CVE的实时IDES推理机的研究与实现

Extended Design of a CVE Based on Security Vulnerability Database System

基于CVE的安全脆弱性数据库系统的扩展设计

Using Extended Fuzzy-Timing Petri Nets to Model Essentials of Role-Based CVE

扩展模糊时延Petri网下的协同虚拟环境要素建模

Transmission mechanism of interactive information in CVE.

协同虚拟环境中的交互信息传输机制。

The CVF was reduced on day 28 in treatment group when compared with AMI group ( P < 0.05).

28d时，治疗组梗死区CVF明显低于AMI组（P<0.05）；

There was no relationship between left atrial CVF and left ventricle diastolic pressure.

左房CVF与左室舒张压之间无直线相关关系（r＝0.1691，P＞0.05）。

The various operation parameters of CVF were also determined.

并确定了复合变速生物滤池的各种运行参数。

Results There is a process of the ingrowth and replacement of host cells in the implanted CVH, and ingrowing host cells are mainly fibroblasts and endothelial cells.

结果①CVH移植后存在受体细胞替换供体组织的过程，长入CVH的受体细胞主要是成纤维细胞及内皮细胞。

Objective: To study the immunoreaction and its clinical significance after conduit valved homograft ( CVH) implanting in dog.

目的：检测同种带瓣大动脉（conduitvalvedhomograft，CVH）移植后的免疫反应，探讨其作用机制及临床意义。

Objective To investigate the changes of the structure of the femoral vein wall in the rats with chronic venous hypertension ( CVH).

目的研究后肢慢性静脉高压大鼠股静脉组织结构的动态变化。