单词：homotopy operations
单词：homotopy operations 相关文章
Operations are amazing things unless, that is, youre having one. I always think it is incredible how doctors can cut people open and repair their body. It must take great skill. I cant believe some operations can take over 12 hours. Ive had a few ope
听一分钟英文-O
[00:00.00]inventory n. [00:00.59]清单 [00:01.18]liter n. [00:01.65]公升 [00:02.12]recommend vt. [00:02.82]推荐 [00:03.53]furnace n. [00:04.05]火炉 [00:04.57]cable n. [00:05.09]电缆 [00:05.62]material n. [00:06.22]材料 [00:06.82]wrapping a
工商管理英语
US Military Plans Operations in Africa Onboard a U.S. military transport plane ready for takeoff from the airport at Ouagadougou, capital of Burkina Faso are U.S.-trained Burkinabe troops on a training mission to Mali. The airport is the hub of what
VOA标准英语2012年(六月)
A US man (see photo) turned himself into a human version of Barbie's perfectly-toned boyfriend Ken with more than 90 operations using plastic surgery, The Sun reported。 据英国《太阳报》报道，美国一名男子在过去10年中接受了90多
轻松英语
By Chad Bouchard Yogyakarta 30 May 2006 Volunteers unload emergency aid from the United States near Bantul, Indonesia, Tuesday, May 30, 2006 Officials in Indonesia say more than 5,400 people have now died from Saturday's earthquake and the rush is o
2006年VOA标准英语（五月）
After three months of working under Jobs, Apple's head of operations decided he could not bear the pressure, and he quit. 在和乔布斯工作了3个月之后，苹果公司的运营主管因为不堪压力而辞职。 For almost a year Jobs ran ope
乔布斯传
hwThe little black boxes in the aeroplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to prevent accidents from never happening. Some airlines alrea
Scientific American(九)月
The little black boxes in airplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to help prevent accidents from ever happening. Some airlines already
Scientific American(九)月
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The little black boxes in airplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info
Scientific American(九)月
注释： European Bank for Reconstruction and Development 欧洲复兴开发银行 endorsement [in5dC:smEnt] n. 认可 eligible [5elidVEbl] adj. 符合条件的，合格的 Armenia [B:5mi:njE] n. 亚美
VOA2004（上）--各类新闻
How Do Islamic State Militants Finance Their Operations? From VOA Learning English, this is In The News. This week, the United States Congress approved part of President Barack Obamas plan to defeat Islamic State militants. The Senate voted Thursday
2014年VOA慢速英语(九)月
Operations are amazing things unless, that is, youre having one. I always think it is incredible how doctors can cut people open and repair their body. It must take great skill. I cant believe some operations can take over 12 hours. Ive had a few ope
纯正英语一分钟
Bonnie: I wanted us to meet today to talk about ways to reduce our overhead. One suggestion is for us to outsource some of our operations. Id like to hear what you think are the pros and cons of doing that. Jean-Luc: I think that, in principle , its
地道美语播客
Business aircraft maker Bombardier, based in Montreal, Canada, has brought an array of aircraft to Dubai, including its Global 6000 business jet. Bombardier claims this 65 million US dollar aircraft was created to answer the needs of the most discern
英语新闻
The United Nations is holding a special meeting with donor countries to drum up support for its cholera treatment and control operations in Haiti. It says it has received less than half of the $175 million it needs to carry out its life-saving progra
英语新闻
BEIJING, Feb. 16 (Xinhua) -- The Penglai 19-3 oilfield, which experienced a severe oil leak in 2011, has been given official permission to resume operations, according to the State Oceanic Administration (SOA). The SOA said in a Saturday statement th
英语新闻
ISLAMABAD, April 17 (Xinhua) -- At least 40 people were killed and over 300 others injured in a 7.9-magnitude earthquake that hit Pakistan on Tuesday afternoon, an official with National Disaster Management Authority (NDMA) told Xinhua on Wednesday.
英语新闻
DAVID GREENE, HOST: OK, we reported yesterday that Apple, the most profitable tech company in the United States has found a loophole to keep down its U.S. tax burden. They store billions of dollars overseas, paying very little taxes on that money. Wh
英语语言学习
Yi Xianliang, deputy director-general of the Department of Boundary and Ocean Affairs of Chinas Foreign Ministry, has said the Islands are the inherent territory of China and there are no disputes in this area. Yi said China has been shocked by the i
CCTV9英语新闻2014年05月
BEIJING, Dec. 27 (Xinhua) -- The People's Bank of China (PBOC), China's central bank, announced Tuesday that it is banning local regions, institutions or individuals from setting up gold exchanges apart from the existing Shanghai Gold Exchange and Sh
英语新闻