利用PWM调制技术, 分别得到两个可控的高压直流电源.With PWM modulating technique, two high DC voltage controllable powers are generated.正视你自身的恐惧. 将之划分为“可控的”和“不可控的”,并解决它.Identify your fears. Categorize them as controllable or uncontrollable and ...
The dispute could jeopardize the negotiations.那一争论可能会使谈判处于险境。He would never do anything to jeopardize his career.他决不会做任何有损于他事业的事。Would such legislation jeopardize chances for a treaty?制定这样的法律会危及签约的可能性 吗 ?...
It is a beauteous evening, calm and free.美妙的黄昏既安详又自在.Reach out, beauteous Turkey, give me your hand, my beloved homeland!伸出你的手吧, 美丽的土耳其, 握住我的手吧, 亲爱的祖国!...the beauteous Miss Flora Montgomery.美丽的弗洛拉·蒙哥马利小姐Beauteous white r...
利用超声无损检测C扫描图像,可以反应钎焊缺陷及其分布特征,并自动计算出钎着率.The theoretical calculation of brazed rate based on C - scan image is described.这个特性对工件钎焊质量方面很重要.This feature is especially important for a quality brazing processes.真空钎焊是一种优良的连接技术....