[电] 逆向偏压

1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Everyonesingsandwalksbackwardtogether.)
 1,2,3(Forward.)
 1,2,3(Backward.)
 1,2,3,4,5,6,7(Forward.) 1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Ever

发表于:2018-12-13 / 阅读(40) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 abbreviation [ E7bri:vi5eiFEn ] Jan is

发表于:2018-12-30 / 阅读(80) / 评论(0) 分类 每日攻克5词

1.As a commander, you should not _______ the soldiers to unnecessary danger.2s A.express B.explode C. exploit D.expose 2.This newspaper often _______ the government's opinion, not the public opinion A.affects B.reacts C.reflects D.recognizes 3.Althou

发表于:2019-01-08 / 阅读(46) / 评论(0) 分类 大学四六级阅读

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(67) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 22 Foward and Backward 第22课 向前和向后 1. Do This! 1. 做这个! Walk forward. 向前走。 Walk backward. 向后走。 Turn around. 转圈。 2. Can you do this? 2. 你能做这个吗? Can you play cards? Woof! No, I can't. 你能玩

发表于:2019-01-09 / 阅读(102) / 评论(0) 分类 冀教版小学英语(三起)--第三册

Background carrier 本底载流子 Background doping 本底掺杂 Backward 反向 Backward bias 反向偏置 Ballasting resistor 整流电阻 Ball bond 球形键合 Band 能带 Band gap 能带间隙 Ba

发表于:2019-02-05 / 阅读(58) / 评论(0) 分类 实用英语