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纪录片《火星任务》 第13期 摆脱地球引力

时间:2021-08-23 07:07:23

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(单词翻译)

The craft must escape the pull of the Earth's gravity.

航天器必须要挣脱地球的引力

It must contend with solar winds that could blow it off course

它还必须克服太阳风以保持飞行航向

cosmic radiation which can disrupt radio contact,

而宇宙射线可能会干扰无线电通讯

and the craft is constantly being dragged from its course

而且航天器还持续受到

by the gravitational pull of other planets.

其他行星引力的影响

Just a tiny error

一个微小地差错

could result in Curiosity missing Mars altogether.

就有可能让好奇号无法到达火星

To get the distance scales approximately similar,

我可以举例说明距离的尺度

the quarterback here is throwing

这些四分卫要扔的

a pass 30 metres, 40 metres away.

是30或40米的长传

Brian's target of Mars

而布赖恩的目标火星

is hundreds of millions of kilometres away.

却在数亿公里之外

It's similar to if this quarterback here

就好像一名四分卫要从这里

were throwing a football to a receiver in, say, London,

将橄榄球扔向一名身在伦敦的外接球手

and needing to hit his mark.

而且还要恰好扔到他手中

It'd be the wrong kind of football.

那里就不是橄榄球是足球了


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0 altogether vLEyd     
adv.完全,全部地;总共;总起来说,总而言之
参考例句:
  • He has been here four or five times altogether.他总共来过四五次。
  • How many of you boys are there altogether in your family?你们家里兄弟共几个?
0 approximately 1zezYE     
adv.大约,大致,近乎
参考例句:
  • Our English teacher is approximately in her forties.我们英语老师有40岁模样。
  • There are approximately one million people in the city.全市人口估计大约有一百万。
0 away bP3ym     
adv.在远处, 到远处, 离去
参考例句:
  • Tell me why you go away?告诉我你为什么离开?
  • He brushed away the rubbish.他把垃圾扫掉。
0 being 1yfzKt     
n.存在;生存;生命存在,生命,人, 本质;art.在,有,是
参考例句:
  • Can you explain to me the purpose of being?你能对我解释一下存在的目的吗?
  • What is the purpose of our being?我们生存的目的是什么?
0 blow CRzy8     
vi.吹,吹气,打气;爆炸,爆裂;n.打,打击
参考例句:
  • Make a wish and blow out the candles on your cake.许个愿吧,把蛋糕上的焟烛都吹灭。
  • His death is a great blow to his father.他的死给他父亲很大打击。
0 constantly EvHzqK     
adv.不变地,不断地,时常地
参考例句:
  • The two countries have been warring constantly for years.这两国多年来一直交战。
  • We should constantly urge ourselves on to study hard.我们要经常鞭策自己努力学习。
0 contact ZZHym     
n.联系,交际,熟人,接触;vi.接触,联系;vt.使接触
参考例句:
  • We agreed to contact again as soon as possible.我们同意尽快再次联系。
  • She is still in close contact with Sarah.她仍然同萨拉人联系密切。
0 contend VpfzP     
vi.竞争,搏斗,声称,主张;vt.坚持主张
参考例句:
  • The firm is too small to contend against large international companies.这家公司太小,无法与国际性的大公司竞争。
  • Let a hundred flowers blossom,let a hundred schools of thought contend.百花齐放,百家争鸣。
0 cosmic Jn8yS     
adj.宇宙的,广大无边的
参考例句:
  • That is a cosmic law that must be respected.这是宇宙的法则必须遵守。
  • This has all the appearance of a cosmic free lunch.这就产生了广泛的免费午餐。
0 could lzvxe     
v.能,可能(can的过去式);aux.v.(can的过去式)能;可以
参考例句:
  • Could I open the window?我可以打开窗子吗?
  • I could wait ten minutes.我可以等十分钟。
0 course 1zcx6     
n.课程,讲座,过程,路线,一道(菜)
参考例句:
  • The college course was then cut to three years.大学学制那时缩短到三年。
  • Of course,I don't always sleep in the afternoons.当然,我并不总是在下午睡觉。
0 craft hzQxA     
n.工艺,手艺;小船,飞机;行业;诡计
参考例句:
  • The harbour was full of pleasure craft.港口满是游艇。
  • He's a master of his craft.他有一手好手艺。
0 curiosity ByGxj     
n.好奇心,新奇的事物,珍品
参考例句:
  • He gave in to curiosity and opened my letter.他抑制不住好奇心,拆开了我的信。
  • The children are dying of curiosity to see what's in the parcel.孩子们出于好奇,迫不及待地想看看包裹中是什么东西。
0 disrupt rl7zR     
adj.分裂的,分散的;vt.使分裂,使瓦解
参考例句:
  • The war seemed likely to disrupt the state.战争可能使这个国家分裂。
  • The conflict seemed likely to disrupt the government.这场冲突可能使政府垮台。
0 distance Hs3xx     
n.距离;路程
参考例句:
  • A very small distance or space.非常小的距离或空间。
  • It depends on traffic and distance.这要看交通和路程的远近。
0 dragged 0f136ca2eabb5ba086c59d7ebf25e0b9     
牵引的
参考例句:
  • I dragged the chair over to the window. 我把椅子拖到了窗口那边。
  • She felt she was being dragged into a whirlpool of emotion. 她觉得自己被卷入了感情的旋涡。
0 error JoQxS     
n.错误,谬误,差错
参考例句:
  • The error was due to carelessness pure and simple.这个差错完全是由于粗心造成的。
  • Even the wise are not always free from error.智者千虑,必有一失。
0 escape Uijzi     
vi.逃跑,逃避;逃过..的注意;逸出;n.逃跑
参考例句:
  • We had to break the door out to escape from the fire.我们不得不把门砸开以逃避火灾。
  • He didn't allow any word to escape his lips.他守口如瓶。
0 football gjxxT     
n.足球,橄榄球
参考例句:
  • Do you enjoy playing football?你喜欢踢足球吗?
  • Do you know how to play football?你知道怎么玩橄榄球么?
0 gravity Felz2     
n.重力,引力,地心引力
参考例句:
  • An apple falls down because of gravity.由于重力的关系,苹果往下掉。
  • The stone rolled down the mountain by gravity.这块石头由于重力作用而滚下山。
0 hit Ccyxu     
vt.打击,击中,碰撞
参考例句:
  • He hit me in the stomach.他击中了我的肚子。
  • The ball hit the window.球打到窗户上了。
0 hundreds cb78ff4b16683451570f56c1bab8f70a     
n.数百;一百( hundred的名词复数 )
参考例句:
  • Hundreds of people were unable to gain admittance to the hall. 数以百计的人未能获准进入大厅。
  • Hundreds of people attended the funeral. 数百人参加了葬礼。
0 it's MqtzUn     
(=it is;it has)
参考例句:
  • In "It's a bloody miracle!", "bloody" is used as an intensive word. 在“It‘s a bloody miracle!”一句中,bloody是用作加强语气的词。
  • According to Mick, it's a great movie. 据米克说,这是一部了不起的电影。
0 just M3rxN     
adv.仅仅,只是;刚刚
参考例句:
  • He is just a child.他只是个孩子。
  • We just missed the train.我们正好没有赶上火车。
0 kilometres 01cc60d8e5b34dce2c60d30b18d6dd8b     
n.千米,公里( kilometre的名词复数 )
参考例句:
  • Eight kilometres is roughly equivalent to five miles. 八公里约等于五英里。
  • The town lies a few kilometres inland. 这个城市位于内陆几公里处。
0 London ao1zzS     
n.伦敦
参考例句:
  • We got to London at 7 o'clock.我们7点到达伦敦。
  • We got to London yesterday.我们昨天到了伦敦。
0 mark RBnxf     
n.标志,分数,马克;v.做标记于,留意,打分数
参考例句:
  • Put a question mark at the end of that sentence.在那个句末划一个问号。
  • Mark the wrong word with a circle.把错字圈起来。
0 Mars 4oSz63     
n.火星,战争
参考例句:
  • As of now we don't know much about Mars.目前我们对火星还知之甚少。
  • He contended that there must be life on Mars.他坚信火星上面一定有生物。
0 metres afeff41d40649cd08209693fb2d15bd9     
n.米( metre的名词复数 );(诗的)格律;用于竞赛名称 metres
参考例句:
  • The two houses stood 500 metres apart. 两座房子相距500米。
  • She estimated the breadth of the lake to be 500 metres. 她估计湖面大约有500米宽。
0 millions dbe06ff4c910c39295673ca828a87fac     
n.数百万;百万( million的名词复数 )
参考例句:
  • a con man who bilked investors out of millions of dollars 诈取投资者几百万元的骗子
  • A small drop in the inflation rate was cold comfort for the millions without a job. 对数百万失业者来说,通货膨胀率的微降是不起作用的安慰。
0 missing 3nTzx7     
adj.遗失的,缺少的,失踪的
参考例句:
  • Check the tools and see if anything is missing.检点一下工具,看有无丢失。
  • All the others are here;he's the only one missing.别人都来了,就短他一个。
0 needing 58772862470eb22b3d4c27707fc2caca     
v.需要,必须( need的现在分词 );(表示应该或不得不做)有必要
参考例句:
  • I will be needing a new pair of shorts soon. 我很快就需要一条新短裤。 来自《简明英汉词典》
  • Firms are flocking after the government's offer of money to help them move to areas needing industry. 许多公司都想得到政府提供的旨在帮助他们迁向需要工业的地区的资助。 来自《简明英汉词典》
0 off 7Ilxf     
adj.远的;休假的,空闲的;adv.走开,出发,隔断;prep.离开,脱落,在...之外
参考例句:
  • You'd better cool off first.你最好先冷静下来。
  • I need some time off.我需要一些时间休息。
0 pass 5vwyY     
n.途径,通行,及格;v.经过,消逝,传递
参考例句:
  • Can he pass the exam?他能通过考试吗?
  • Please pass me the ball.请把球传给我。
0 planets f4ebb228cedc38a86b9e60ec64484492     
行星( planet的名词复数 ); 地球(尤指环境)
参考例句:
  • Does life exist on other planets? 其他行星上有生命吗?
  • the planets of our solar system 太阳系的行星
0 pull 3tqy9     
n.拉,拖,拉绳;vi.拔,拉,拖;vt.拉
参考例句:
  • Pull your chair up to the table.把你的椅子挪近桌子。
  • Please pull the door to when you go out.你出去请把门带上。
0 radiation DToxv     
n.放射;发射;辐射;放射物
参考例句:
  • The sun,a lamp,or an electric heater all warm us by radiation.太阳、灯或电热器都可以通过辐射来温暖我们。
  • Sunlight consists of different wavelengths of radiation.阳光由几种不同波长的射线组成。
0 radio iTixs     
n.收音机;无线电报,无线电话;v.无线电通讯
参考例句:
  • The radio says it will be cloudy tomorrow.无线电收音机报道明天多云。
  • He learned English through the radio.他通过无线电学习英语。
0 receiver kUVxv     
n.(可数名词)接受者,接待者,收件人,收款人;接受器
参考例句:
  • He picked up the receiver at once.他马上拿起了听筒。
  • You have pressed the receiver button.您已按了接收器按钮。
0 result fW9xA     
n.结果,成绩,答案;v.产生,起于,致使
参考例句:
  • As a result,he had to leave.结果他只得离开。
  • He was disappointed at the result.他对这样的结果感到失望。
0 scales scales     
n.刻度( scale的名词复数 );水垢;比例(尺);鱼鳞
参考例句:
  • A fish's scales overlap each other. 鱼鳞一片片上下交叠。
  • The new development turned the scales in favor of that school. 新的发展扭转了局面,对那所学校有利。 来自《简明英汉词典》
0 similar oyPwO     
adj.类似的;同样的
参考例句:
  • The two boys look very similar.这两个孩子看上去很相似。
  • A cat is similar to a tiger in many respects.猫和虎在很多方面相似。
0 solar 2wtwh     
adj.太阳的,日光的;利用太阳能的;根据太阳决定或测定的 n.日光浴室
参考例句:
  • The solar system was formed 4.5 billion years ago.太阳系是四十五亿年前形成的。
  • The time when a solar eclipse will occur can be calculated.日食发生的时间可以推算出来。
0 target PqfwF     
n.目标,靶子;vt.为…订指标,订定
参考例句:
  • The factory met its production target ahead of time.工厂提前完成了生产指标。
  • He fired his gun at the target.他朝着目标开了枪。
0 throwing RgxzAm     
n.投掷运动v.投( throw的现在分词 );掷;扔;抛
参考例句:
  • I made a bit of a boob throwing that file away. 我犯了个愚蠢的错误,把那份文件扔掉了。
  • indiscriminate attacks on motorists by youths throwing stones 年轻人乱扔石头袭击驾车的人
0 tiny tUUz3     
adj.极小的,微小的
参考例句:
  • She learned to swim when she was really tiny.她很小的时候就学会了游泳。
  • The baby put his tiny hand in mine.那个婴儿把小手放在我的手中。
0 winds d00a2fec9aa4fb0ac7ed4a5073a41808     
n.风( wind的名词复数 );呼吸;(随食物或饮料)吞下的气;(管弦乐团的)管乐器v.缠绕( wind的第三人称单数 );卷绕;转动(把手);给…上发条
参考例句:
  • The winds came down with scents of the grass and wild flowers. 微风送来阵阵青草和野花的香气。 来自《简明英汉词典》
  • The ferocious winds seemed about to tear the ship to pieces. 狂风仿佛要把船撕成碎片似的。 来自《简明英汉词典》
0 wrong ufQwG     
adj.错误的,有毛病的
参考例句:
  • What's wrong with your ears?你的耳朵有什么问题?
  • She married the wrong person.她嫁错了人。

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