1.
Study on Passive Lossless Soft-Switching PWM Converters;
无源无损软开关脉宽调制变换器研究
2.
A Study of Passive Lossless Snubbers for IGBT Bridge-Inverters;
IGBT逆变桥无源无损缓冲电路的研究
3.
Research on a Novel Passive Lossless Soft-switching Converter
新型无源无损软开关boost变换器研究
4.
Research of Passive Lossless Soft-switching Technology for Switching Converters;
开关变换器的无源无损软开关技术研究
5.
Study on Forward Power Converter with Passive Lossless Snubber;
无源无损吸收正激型功率变换器的研究
6.
Research on a Passive Lossless Snubber with Minimum Voltage Stress;
一种最小电压应力的无源无损软开关技术研究
7.
A novel Minimun Voltage Stress Passive Lossless Snubber with Coupled-inductor
一种新颖的耦合电感MVS无源无损缓冲电路
8.
Design of passive lossless soft switching power factor correction circuit
无源无损软开关功率因数校正电路的研制
9.
A coupled inductance component is adopted that delivers the snubber energy stored in a relatively large capacitor via resonant forward conversion principle.
在吸收结构基础上,提出一种无源无损耗吸收能量回馈方法。
10.
Measurement of UV-A radiation (black light) used in non-destructive testing
GB/T16673-1996无损检测用黑光源（UV-A）辐射的测量
11.
The packings are in good(bad) order.
包装完好无损（破损）。
12.
Water without a resource and a tree without roots
无源之水,无本之木
13.
A Nondestructive Test of the Turquoise from the Jiahu Site and a Preliminary Study of Its Source
贾湖遗址出土绿松石的无损检测及矿物来源初探
14.
The Non-destructive Analytical Methods Applied to Discrimination of the Mineral Phase and Provenance of Chinese Ancient Jade Artifacts
用于中国古代玉器质地鉴测和溯源中的无损分析方法
15.
Application research on diffraction loss of passive radar based on uniform geometrical theory of diffraction
一致性劈绕射理论在无源雷达绕射损耗中的应用研究
16.
passive-active data simulation
无源—有源数据模拟
17.
an irremediable loss, mistake
无法补救的损失、 错误.
18.
He did it without compromise of his dignity.
他无损尊严地做了此事。