单词：vacuum-chamber dimensions
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[00:05.56]- So happy. - The pleasure's mine. 真开心 是我的荣幸 [00:15.28]Screwball! 臭丫头！ [00:26.36]（大使馆发布最新消息） [00:30.40]（指安公主突然抱恙） [01:02.00]Holy smoke, the princess's interview! 糟了！公主
听电影学英语-罗马假日
[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励，激励 紧急的，急迫的 功用，效用 利用 [1:11.2978]utmost vacant vacuum vague极度的，最大的 未被占用的，空着的 真空 含糊的，模糊的 [1:52.9962]vain valid vanish variable徒劳的，无效的 有效的，
闭着眼睛飘单词 四级词汇
She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She
原版英语小短文
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
by Jason Marshall Theres been a lot of talk about 2D versus 3D in the television and movie industries lately. But what exactly does one, two, and three-dimensionality really meanboth in the everyday world and in math? Well, prepare to have your curio
数学英语
Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it
365个英语简短小故事
Volume 体积 Volume is how much space something occupies. 体积是指某一物体所占的空间。 In this case, space consists of three dimensions, length, width and height. 这样的话，空间由长、宽和高这三维组成。 Volume is pres
与美国小学生一起学英文第4册
Module 4 The natural elements Unit 1 Electricity today [00:11.08]自然世界 今日电的作用 [00:22.15]Read,learn and think [00:25.47]Electricity is very important to us. [00:27.73]电对我们相当重要。 [00:29.99]I'm going to show a video.
上海牛津初中英语七年级
This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one
Scientific American(五)月
So let's connect all this together. 那么让我们把我们的大脑都连起来。 So if I'm understanding correctly, 那么，如果我理解正确的话， one of the monkeys is actually getting a signal and the other monkey is reacting to that s
TED演讲科技篇
Callum: Hello. Recently in our Talk about English series, Who on Earth are we? Marc Beebys looked at the differences between cultures that value the individual, and those that value the group, or the collective. Heres Marc to tell us about the work
英语讨论
Most psychotherapists would agree that depression is anger and sadness that has been repressed. And it can lead to a state where the afflicted feel there is nothing they can do to change their own situation. A hopelessness emerges. Well, another key
Scientific American(十二)月
2012考研英语长难句 1. In Physics, one approach takes this impulse for unification to its extreme, and seeks a theory of everthing a single generative equation for all we see. 【分析】 此句是复合句。主句主语为one approach，谓语
考研英语长难句讲解
Suddenly, just as on the previous evening, Ned Land's voice was audible. 突然，像昨晚那样，尼德兰叫起来了。 There's the thing in question, astern to port! the harpooner shouted. 我们找的那个东西，在船左舷后面！鱼叉手
《海底两万里》中英双语有声读物
CAPE CANAVERAL Two American astronauts will venture outside the International Space Station Monday to stow a failed coolant pump and extend the outpost's Canadian railway. Wearing protective spacesuits in a deadly vacuum(真空) environment, Stephen
英语新闻
In an attempt to draw everything together, physicists have come up with something called superstring theory. This postulates that all those little things like quarks and leptons that we had previously thought of as particles are actually stringsvibra
万物简史
A MOMENT LATER we were seated on a couch in the lounge, cigars between our lips. 一会儿，我们坐在客厅的一张长沙发上，各人嘴里叼着雪茄。 The captain placed before my eyes a working drawing that gave the ground plan, cross se
《海底两万里》中英双语有声读物
On land, if you rose to the top of a five-hundred-foot eminenceCologne Cathedral or the Washington Monument, say, 在陆地上，要是你爬到150米的高处比如科隆大教堂或华盛顿纪念碑， the change in pressure would be so slight as
万物简史