单词：electron gun alignment adjustment
单词：electron gun alignment adjustment 相关文章
In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo
英文杂志-Magazine
This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin
Scientific American(九)月
【句子对照】 Hey, don't jump the gun. Listen to what he has to say before you make a decision. 嗨，不要操之过急，在做决定之前听听他怎么说。 【关键俚语】 jump the gun 英：To act too soon, before the proper time; to act on an impulse, without thinking
俚语口头禅
Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺
2017年VOA慢速英语(十)月
今天我们要给大家讲解的两个习惯用语都是以
美国习惯用语
我们曾经讲过几个和gun也就是枪炮的
美国习惯用语
Top Gun Bottom line 每个人的生活道路几乎都是崎岖不平，有上有下的。当然，一般人都喜欢攀登到社会的高峰，而不愿意沦落到社会的最低层。美国的俗语和
美国习惯用语
[0:0]efficiency效率,功效 [0:12.1950]elaborate elastic elbow elderly精心计划的,详尽的 橡皮图,松紧带 肘,肘部 较老的,年长的 [1:2.6076]elect electrical electron选举,推选 电的,电气科学的 电子 [1:41.1372]electronic elegant element elementary [2:36.2790]el
闭着眼睛飘单词 四级词汇
But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a
TED演讲教育篇
They crossed the street together, Ruth holding on tight to Ed's arm. Ahead of them was the building, the towering structure of concrete and metal and glass. There it is, Ruth said. See? There it was, all right. The big building rose up, firm and soli
英文短篇小说
China will increase pension allowances for disabled soldiers, families of fallen soldiers and Red Army veterans, authorities said last Friday. 中国当局上周五表示，将提高对残疾军人、阵亡战士和红军老兵家庭的抚恤津贴。
英语新闻
我们今天要讲的习惯用语有一个共同的词: top。大家一定早知道这个词。它解释顶端。一般说来高高在上的总比压在底层的来得优越。这正反映在我们先学的两个习惯用语里: top gun. Gun是枪。
美国习惯用语
The National Development and Reform Commission on last Tuesday announced a rise in the per-ton retail price of gasoline by 165 yuan and diesel by 160 yuan. 国家发展改革委上周二发布通知称，将汽、柴油零售价格每吨分别上调1
英语新闻
饶舌:Hollywood Undead - Bottle and a gun 相关介绍 ：Hip-Hop,Metal,Emo,电子,混合一起是什么感觉?就是他们,Hip-hop为主,金属为辅,screamo偶来捧场.创造出了这只杰出的乐队.这是他们发行的第一张专辑. 歌词
节奏布鲁斯
China has made plans to establish a central adjustment system for basic pension funds of enterprise employees to balance payment burdens of local governments. CRI's Victor Ning has more. Based on China's current pension system, a central adjustment f
2018CRI中国国际广播电台
Still, this uneven adjustment in the euro area could explain why both demand and inflation, 欧元区内的这种不均匀调整还能够解释，为什么一旦能源和食物价格被排除在外， once energy and food prices are excluded, have be
经济学人财经系列
The authorities in Beijing have decided to open a public hearing later this month for the subway price adjustment. Authorities have discussed plans to implement a metered option for public transportation. This means Beijing will end the era of flat r
英语新闻