高压的

Objective To observe the incidence or aggravation of portal hypertensive gastropathy after endoscopic variceal ligation.

目的观察肝硬化门脉高压患者食管曲张静脉套扎术后门脉高压性胃病的发生及原PHG加重情况。

In the patients of obliterative pulmonary hypertension E/A and DT were normal but IVRT prolonged obviously.

肺血管疾病所致的肺动脉高压和原发肺动脉高压患者二尖瓣血流频谱为 E峰 A峰呈正常比例， DT正常，左室 IVRT明显延长。

A high-voltage and high-frequency pulse sharping circuit was designed according to the principle of magnetic switch technology and magnetic pulse compression technology.

2004高压年会，，中国电机工程学会高电压专业委员会根据磁开关技术和磁脉冲压缩技术的原理，分析设计了一种高压高频脉冲陡化电路。

B DC high voltage power supply circuit short circuit, high voltage filter capacitor should check whether the breakdown leakage current, filament transformers for filament winding of whether the earth leakage, tube bracket fixed capacitor (high-frequency coupling capacitor) whether the breakdown leakage, rectifier diodes have breakdown short-circuit phenomenon

b 直流高压供电回路短路，应检查高压滤波电容是否击穿漏电、灯丝变压器的灯丝绕组是否对地漏电、电子管支架固定电容是否击穿漏电、整流二极管是否有击穿短路现象

The high pressure hose and the low pressure hose are mainly used as the high pressure hose and the brake oil line of machine, automobile, engineering machine, motorbike and as the pneumatic instrument line for the autocontrol system of petroleum, chemical industry, medicine, refining and so on.

高压、压软管主要用于机床、车、程机械、托车上的高压软管、车油管及石油、工、药、炼等工业自动控制中气动仪表线等等。

This paper introduces the application of the high pressure rotational guniting pile which,in combination with the steel plate support,was used to successfully complete the construction of deep-buried low pile footing of No.

介绍武汉天兴洲长江大桥北岸引桥滠口右线桥25#墩在饱和软粘土和砂层中，利用钢板桩支护结合高压旋喷桩成功地完成了深埋低桩承台施工，使高压旋喷桩应用范围得到了进一步发展，创造了深埋低桩承台施工新工法，是一项值得推广和应用的新技术。

In order to study the effect of high pressure on the quality of fresh pear juice , heating combined high pressure are conducted on fresh pear juice .

为了探讨高压对鲜榨梨汁品质的影响，对鲜榨犁汁产品进行了热协同高压处理。

The ~3He/~4He ratios of xenoliths and xenocrysts from most area weresimilar to those of MORB, implicating that these mantle xenoliths and xenocrysts were fromdepleted MORB mantle source.

大部分地区幔源包体和高压巨晶的~3He／~4He比值与MORB值相似，暗示这些幔源包体和高压巨晶可能主要来自MORB型亏损地幔源区。

By throttles,the high pressure is dropped down to evaporator pressure,and changed with the refrigerant temperature at the gas cooler, the regulation characteristics of the system are different from traditional system.

节流阀把高压侧压力节流到蒸发压力，同时控制高压侧压力并使其随气体冷却器出口温度的变化而变化，CO2制冷系统调节特性与传统制冷系统不同。

It is used to connect the manual valve and inlet rigid fuel line of high pressure regulator.

型号：φ8 用于连接手动截止阀和高压减压器进气管路中的高压钢管。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。