单词:rotating shafts
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967 、 卷尺 flexiblerule;taperule 968 、 接口;界面;分界面 interface 969 、 接合 joining 970 、 接合工具 joiningtool 971 、 接地 earthing 972 、 接缝 lappedseam;seam 973 、
\ 我的生命不是长河,也不是大海,我的生命是小溪,是一条蜿蜒的小溪。 小溪的旅途平淡而又曲折,漫长而又单调。小溪的目的地永远在下一站,小溪从不停滞,却也从不曾匆匆赶路,忘了
[00:03.50]Your man was right.Your spy, whoever he was. 你的线人说得没错 我指你的间谍 不管他是谁 [00:07.70]There were three shots. 我开了三枪 [00:08.50]The first two were real.The third one was blank. 前两发是实弹 第三发
hi,I am Carl Auzus.You are watching CNN studentnews.We have a couple of awsome things in this particular Friday.The Men's field high tiger in Texas got our social media question,right?So congratulates to them.And we have a suprise for you in today's
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. We see it all the time on shows like Bones and CSI: skeletal remains can yield all sorts of cluesgender, age, past physical traumas, but not the persons
When the Mediterranean sailors of ancient Greece and Egypt looked west toward Italy, they stared into a great unknown. It was 800 years before the birth of Christ and Rome still didn't exist but stori
Three days later, like turkey buzzards setthug on a corpse, the reporters came. 三天以后,记者来了,像兀鹰落到了尸体上。 Dried and hardened over a slow fire of green wood, the bow was ready. 尸体已在鲜叶燃成的文火上烘干
Wormholesby Linda BaxterHave you ever read Carl Sagan's 1985 science fiction novel 'Contact'? Or have you seen the film of the same name starring Jodie Foster? If you have, then you will remember the scene near the end of the film, when the heroine t
Remembering 2001: A Space Odyssey 50 Years Later It was 50 years ago that the science fiction film 2001: A Space Odyssey opened in theaters across the United States. The film, directed by Stanley Kubrick, was based on a book by Arthur C. Clarke. The
Angela Merkel was born in Hamburg in 1954. She became Germanys first female Chancellor and the first from communist East Germany in 2005. Forbes magazine listed her as the most powerful woman in the world in 2006 and 2007. Western media often dub her
This is AP News Minute. A day after addressing a harsh UN General Assembly, Indias new Prime Minister Narendra Modi received sundries of receptions in New York City Sunday. He greeted crowds from a rotating stage of American square garden. In Hong Ko
This is the VOA Special English Agriculture Report. Sorghum farmers in eastern Uganda, working with scientists, have tested some lower-cost ways to improve their soil. Little rain and poor soil fertility are problems in that area, as in other parts
Antarctic Ice Sheet Is Shrinking 南极冰盖正在萎缩 From VOA Learning English, this is Science in the News. Im Christopher Cruise. And Im Kelly Jean Kelly. Today we tell about summer ice loss in parts of Antarctica. We also tell how unrest in E
After another two hours of hiking, the winding trail abruptly ended at a clearing, 又走了两个小时蜿蜒的小径戛然而止, and before us was a mass of holes that could fit into the size of a football field, 我们面前的空地上出现了
Well, the story of the earth spin goes back all the way to the origin of the solar system, four and a half billion years ago. The solar system started out as a cloud of gas and dust. And these gas and dust clumped together to form the sun and the var
As the Sun Turns 太阳也在自转? Everyone knows that the earth turns. As a matter of fact, the sun turns too. Altough a lot of people don't realize it. Im not talking about being in orbit , nowthe earth definitely orbit s the sun and not the ot
现在,由于游牧官道已经从地图上消失,浪游者和本地居民的关系就和睦多了。 偶尔骑马而来,求一口啤酒,聊聊天,吃一顿家常便饭的牲口商是受欢迎的。有时,他们带着妇女,赶着由擦破
If the skeleton fails to stand poised and well-balanced when upright, then our joints won't work properly. A simple parallel is a skyscraper standing at an angle - the lifts won't run smoothly up and down their shafts, the doors and windows won't ope
Todd: So, Shona, you are quite fit. You like to run. Do you like to do anything else? Shona: Yeah, actually. I like quite a lot of different sports. I like to play tennis. That is like something that I like to participate in with someone else, but al
then Gemini, or the Twins that is, Virtue and Vice; we try to reach Virtue, when lo! comes Cancer the Crab, and drags us back; 还有,双子宫或者叫做双子星座那就是善和恶;我们正要走到善星的时候,可是,哎哟!却来了