Objective To analyze 12 left-side-portal hypertensions(LSPH) misdiaghosed as cirrhosis and point out the essentials of diagnosis and differential diagnosis between LSPH and cirrhosis.
目的：通过对左侧门脉高压症误诊肝硬化１２例临床分析，指出其诊断要点及与肝硬化的鉴别诊断。
In this paper,through an engineering project,the author expounded the method and analysis and calculation achievement of the water hammer in superhigh pressure pipes caused by pump stopeping.
通过工程实例，阐述了设逆止阀、通气阀解决超高压管路中停泵水锤的方法，并绘出了分析计算成果图。
Research of the High Voltage Circuit and Power Supply for Electronic Current Transformer;
电子式电流互感器高压侧电路及电源的研究
Circuit module design of high-voltage side for Optical current transformer
光电电流互感器高压侧电路模块的设计
The Research of Power Supply of High Voltage Circuit of Active Electronic Current Transformer
有源电子式互感器高压侧电路供能方案的研究
The analysis about voltage rise of aerial wire connected with single-ended or two side power system
单端与双侧电源架空线路工频电压升高的分析
Design of Power Supply for Electric Current Transformer on High Voltage Side;
电子式电流互感器高压侧电源的设计
Approximate calculation of short-circuit current on the low-voltage side of 10/0.4kV transformer and its application
10/0.4kV变压器低压侧短路电流的近似计算及应用
Characteristics of Transient Recovery Voltage of 66 kV Circuit Breaker in 500 kV Substation
500kV变电站66kV侧断路器瞬态恢复电压特征
Analysis of three phase voltage imbalance on the 6.3 kV side of high voltage auxiliary transformer of substation
高厂变6.3kV侧三相电压不平衡分析
The Research and Design of the High Potential Circuit Power Supply for Electronic Current Transformer;
电子式电流互感器高压侧电源的研究与设计
Analysis on Abnormality Temperature of the Up Seat in Low-voltage Side of Transformer
电力变压器低压侧升高座温度异常的分析
IMPROVEMENT OF ANGLE STABILITY BY ADVANCED HIGH SIDE VOLTAGE CONTROL REGULATOR
采用高压侧电压控制改善系统的角度稳定性
Analysis for Error Conclusion of Single Phase Fusing in Potential Transformer High-Voltage Side Fuse
电压互感器高压侧熔断器一相熔断误判分析
Analysis of the Voltage Phase between the High and Low Voltage Sides in the Phase B Connecting to the Ground System;
高低压侧TVB相接地系统的二次电压相量分析
live ultrahigh tension power lines
超高压线路带电作业
HVDC transmission line pole
高压直流输电线路极线
If the high-side or low-side voltages vary over a wide range during the load cycle, it may be necessary to provide bus regulation.
若在负荷变化周期中,高压侧或低压侧的电压有较大范围的变化,就有必要提供母线电压的调节。
Electrodes inside each end of the glass tube are connected to a high-voltage source.
玻璃管两端内侧的电极与一个高压电源相接。
Microsurgical treatment via lateral fissure approach for hypertensive thalamic hemorrhage
显微手术外侧裂入路治疗高血压丘脑出血