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【英语时差8,16】科学物理测验（上）

时间：2015-12-02 05:58:01

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（单词翻译）

 You have a long metal tube that is curved. You also have a miniature golf ball that you are knocking into one end and out the other. How does the ball move after it leaves the other end of the tube? Does it move in a straight line or a curve? Perhaps it starts by moving in a curved line, then gradually straightens out? Or something else? When this question was given informally to a group of undergraduate students, about half of them suspected some kind of curved motion would remain in the ball after it leaves the tube. This, however, is incorrect.


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0 also 5LHyk     
adv.也，亦；并且；同样；而且，还
参考例句：
  • I also like chocolate ice cream.我也喜欢吃巧克力冰淇淋。
  • People also like to have a Christmas tree in the living-room.人们同样喜欢在起居室内摆一棵圣诞树。
0 curve 6n8ze     
n.曲线，弯曲，曲球；v.弯，使...弯曲
参考例句：
  • The train slowed its speed as it went around the curve.火车在弯道行驶时放慢了速度。
  • The path of an arrow is a curve.箭的轨迹是一条曲线。
0 curved CvNzJL     
a.弯曲的
参考例句：
  • His lips curved in a barely perceptible smile. 他的嘴角弯了弯，露出一丝几乎察觉不到的笑容。
  • The missile curved gracefully towards its target. 导弹呈优美的曲线状飞向目标。
0 else BqIxS     
adj.别的；adv.其他，另外
参考例句：
  • Would you try something else?你要试试别的吗？
  • Find somewhere else to sleep.找别的地方睡觉去。
0 given tsNzSl     
adj.赠予的，沉溺的，特定的，假设的；vbl.give的过去分词
参考例句：
  • This was given me as a birthday gift.这是给我的生日礼物。
  • He was given every chance to try the job.他得到一切可能的机会去试做这件事。
0 golf PfMxo     
n.高尔夫球；v.打高尔夫球
参考例句：
  • They played a round of golf.他们打了一场高尔夫球。
  • Many people go in for golf.许多人喜欢打高尔夫球。
0 gradually UrNzxS     
adv.逐渐地
参考例句：
  • The roaring sea gradually calmed down.咆哮的大海逐渐平静下来。
  • Gradually he became silent.渐渐地他变得沉默寡言了。
0 group 2f1xY     
n.小组，这里指演出流行一组演员
参考例句：
  • Have you joined the computer group?你加入电脑小组了吗？
  • Who is the head of your group?谁是你们组的头?
0 half LemzT     
n./adj.半，一半，半个
参考例句：
  • Half of six is three.六的一半是三。
  • Half of the students go to school early.一半的学生上学早。
0 however 5c2xL     
adv.然而；conj.然而，可是，不过
参考例句：
  • It's raining hard.However,I still want to go there.虽然下着大雨，我还是想去那儿。
  • However, this does not always happen.然而，这种情况并不总是发生。
0 incorrect v8Hxc     
adj.不正确的，错误的
参考例句：
  • Your answer is incorrect.你的回答不正确。
  • The method is incorrect.方法不对头。
0 informally qqjz1Q     
adv.非正式地；不拘礼节地；通俗地
参考例句：
  • You will have a chance to circulate and chat informally. 你们会有机会四处走动一下，互相聊聊。 来自《简明英汉词典》
  • The senator addressed the gathering informally. 那位参议员非正式地向与会者发表演说。 来自《简明英汉词典》
0 knocking PpmzeS     
n.爆震音，卡答卡答的故障声音v.敲，击，打( knock的现在分词 )；（心）怦怦跳；把…撞击成（某种状态）；批评
参考例句：
  • The newspapers are too fond of knocking the team. 报纸专爱挖苦那个队。 来自《简明英汉词典》
  • I could hear knocking, as if someone wanted out. 我听到敲门声，好像有人想要出去。 来自《简明英汉词典》
0 leaves b1xxm     
n.树叶，花瓣； leaf 的复数； leave 的单数第三人称现在式
参考例句：
  • The walk was covered with leaves.这人行道上满是树叶。
  • Will you check on the time the train leaves?请你核对一下火车开出的时间好吗？
0 line P0Mxt     
n.线；排，行
参考例句：
  • The railway line will soon reach to our town.铁路不久就要延伸到我们镇了。
  • There is a long line at the copy room.复印室里排了好多人。
0 long M01xN     
adj.长的
参考例句：
  • Summer is the season of long days.夏天是日长的季节。
  • Winter is the season of long nights.冬季是夜长的季节。
0 metal aCwxO     
n.金属，质料；adj.金属制的；v.以金属覆盖
参考例句：
  • He hands a metal disk to me.他把一个金属圆盘给我。
  • Coins are made of metal.硬币是金属做的。
0 miniature fDSx7     
adj.小型的，微小的；n.微小的模型，微型画
参考例句：
  • He's giving a party in miniature on his birthday.他生日那天将举行一个小型晚会。
  • Games are real life in miniature.游戏是现实生活的缩影。
0 motion nEzxY     
n.打手势，示意，移动，动作，提议，大便；v.运动，向...打手势，示意
参考例句：
  • She could feel the rolling motion of the ship under her feet.她能感觉到脚下船在晃动。
  • Don't open the door while the train is in motion.列车运行时，请勿打开车门。
0 move 5Fpxr     
vt.移动；感动；vi.移动；运行；n.走棋；步骤
参考例句：
  • I move the mouse by hand.我用手移动鼠标。
  • Would you help me move the table?你能帮忙我移一下桌子吗？
0 moving 3nCzgJ     
adj.活动的，可移动的；搬家的，搬运的；感人的v.move的现在分词
参考例句：
  • "Movie" is a colloquial word for "moving picture". movie是moving picture的口语体。 来自《简明英汉词典》
  • We are moving towards the cashless society. 我们正在向不用现钞的社会发展。
0 perhaps wM0x5     
adv.也许，可能
参考例句：
  • Perhaps it will rain in the afternoon.下午可能有雨。
  • Perhaps I can help you.也许我能帮帮你的忙吧。
0 question ISBxJ     
n.问题，疑问，疑问句；v.询问，审问，怀疑
参考例句：
  • That is the first question.这是第一个问题。
  • Who is to question him?该由谁来质问他？
0 remain 5Bezs     
vi.保持，逗留，剩余，残存
参考例句：
  • The shops remain open until late every evening.这个商店每天晚上要营业到很晚才关门。
  • Let things remain as they have been in the past.让事情照旧吧！
0 something rwmw2     
pron.某事，某物；被视为有意义的事物
参考例句：
  • Something is wrong with the machine.那机器有点问题。
  • She seems worried about something.她似乎为某事担心。
0 starts 4218f9717091d3ac4eb6a80a83aa5adc     
v.出发，开始（ start的第三人称单数 ）；起动；提出（问题）；开办
参考例句：
  • It starts at 10 a.m. 上午10点开始。
  • Welfare payments cease as soon as an individual starts a job. 一旦就业，即停发福利救济。
0 straight Atxws     
adv.一直；直接；adj.直的，笔直的；正值的
参考例句：
  • His hair is dark and straight.他是黑色直头发。
  • Just go straight forward and you'll find the post office.邮局就在前边。
0 students 75d37c6cbf460947005c97e3f12906a9     
n.学生，大学生( student的名词复数 )；研究者；中学生
参考例句：
  • Students will normally take three A2 subjects. 学生通常要选三门A2证书考试科目。
  • The students return in October for the start of the new academic year. 学生于十月返校，开始新学年的学习。
0 suspected suspected     
v.猜疑（是）( suspect的过去式和过去分词 )；怀疑；不信任；怀疑…有罪
参考例句：
  • The bodies were identified as those of two suspected drug dealers. 那两具尸体被辨认出原是两名贩毒嫌疑犯。
  • No illegality is suspected. 未怀疑有违法之事。
0 tube XmWwP     
n.（英）地铁；管，软管，隧道；vt.把…装管，使通过管子
参考例句：
  • You may get to the railway station by tube.你可以乘地铁到火车站。
  • Take care not to break the test tube!当心别把试管打碎了！
0 undergraduate vUczO     
n.大学生，大学肆业生
参考例句：
  • Mr. Stone spent his undergraduate days in Columbia University,majoring in economics.斯通先生在哥伦比亚大学度过了他四年的大学生活，主修经济学。
  • During this time,they are called undergraduate students.在此期间，他们被称为大学本科生。
0 was bglwv     
v.(is,am的过去式)是，在
参考例句：
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
0 would 8fPwB     
aux.will的过去式；愿，要；常常；大概；将要，会
参考例句：
  • Why would you say that?为什么你会这么说？
  • Would you please help me?你能帮帮我吗？

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