1.
Design of a BCM Power Factor Correction Circuit
一种临界导通模式功率因数校正电路设计
2.
Operating on the borderline of superconductivity and ordinary conductivity, they produce immense amplification.
它们在超导性和普通导电性的临界线上操作，产生巨大的放大效果。
3.
Theoretical Investigation of Magnetic Flux Jumps and AC Losses in High-Temperature Superconductors under Consideration of Nom-Uniform Distribution of Critical Current Density
考虑非均匀临界电流密度效应的高温超导体磁通跳跃与交流损耗的理论研究
4.
All members of the public are welcome to visit the guidance Qiadan business.
欢迎各界人士光临指导，洽淡业务。
5.
Steering Committee for Provisional World Parliament
争取建立临时世界议会指导委员会
6.
Warmly welcome friends from all walks of life come to Hetan guide.
热烈欢迎社会各界朋友莅临洽淡、导。
7.
All friends are welcome sincerely to visit us.
欢迎各界人士莅临指导，洽谈业务。
8.
Critical Thickness Investigation of MgB_2 Superconductivity Multilayer Films;
MgB_2超导多层膜间临界厚度研究
9.
Principle and Design of Interleaving Critical-Conduction-Mode PFC
交错临界导电模式PFC原理与设计
10.
The New Lower Bound of the Number of Vertices of Degree 6 in Contraction Critical 6 Connected Graphs;
收缩临界6连通图中6度顶点数新的下界
11.
A Note on the p Critical 2-Edge-Connected Graph;
关于p阶临界2边连通图的一个注记
12.
Model of Critical Velocity for Fire Ventilation in Horizontal Tunnels
水平隧道火灾通风纵向临界风速模型
13.
Experimental Study on Critical Ventilation Velocity in Tunnel
长建筑通道内临界通风速度的实验研究
14.
Pesticide persistence beyond the critical period for control leads to residue problems.
农药一旦超过控制的临界期，就会导致残留问题。
15.
EXPERIMENTAL STUDY ON CRITICAL CURRENT ANISOTROPY OF HTS TAPES UNDER DC MAGNETIC FIELD
高温超导带材的临界电流各向异性的实验研究
16.
The Study of Dynamic Critical Stress Determination Method in Aerocraft Hydraulic Pipe System;
飞机液压导管动态应力临界值确定方法研究
17.
Research and Realization of Critical Conduction Mode Power Factor Correction Switching Converters;
临界导电模式PFC开关变换器研究与实现
18.
A Fundamental Study on the Preparation of Microporous Membranes by Supercritical Fluid Induced Phase Separation
超临界流体诱导相转化膜制备工艺基础研究