单词：forbidden transition
[医] 禁戒变迁
forbidden transition的用法和样例：
例句
- Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules.禁戒跃迁指的是选择定则所不容许的偶极辐射跃迁。
单词：forbidden transition 相关文章
78. 1) If I were you, I'll give up smoking. 2) Have you ever been to the Forbidden City before? I love having you in my life.
李阳疯狂英语突破口语100要素
Review of units 7-12 [00:03.89]3a Listen to the four conversations. [00:09.85]match the conversations with the correct pictures. [02:37.31]Listen again and follow the instructions next to the pictures. [05:05.06]Review of units 7-12 [05:14.02]topping
新目标初中英语八年级上
[by:喜欢rrting.com，请把rrting.com告诉你QQ上的5位好友，多谢支持！] [00:00.00]Unit3 Talking about Friends and Family [00:06.24]top 1 My name is Mike. [00:10.63]Section A 1 Look,listen and say [00:17.53]A Excuse me.May I ask your nam
北京仁爱英语
Jackie Chan and Jet Li meet on-screen for the first time in a movie being shot in the Chinese film enclave dubbed Chinawood. From NPR news, this is All Things Considered. And Im Michele Norris. And Im Robert Siegel. We learned about Hengdian or Chin
2007年NPR美国国家公共电台
China's top court has banned participants or bystanders in legal proceedings from recording or videotaping trials. The broadcast of courtroom activities live via e-mail, microblog or other forms of media has also been forbidden. Participants are also
英闻天下
Grammar Girl here. Today, Bonnie Trenga will help us choose better transition words. This article could make you a tad hungry, because today were comparing the art of writing to the art of making a sandwich. In fact, just for today, we might need to
英语语法 Grammar Girl
In 1963, President John Kennedy gave a famous speech at American University. In the speech, Kennedy said the following lines: Our problems are manmade; therefore, they can be solved by man. And man can be as big as he wants. No problem of human desti
2017年VOA慢速英语(九)月
英语作文 Last summer I went to one of the worlds most famous historical places, The Forbidden City in Beijing, China. It was the home of the emperors of the last two dynasties in China, the Ming and Qing Dynasties. The Forbidden City was built in 14
英语作文
A new survey of Internet security says the computer attacks are increasingly being used to make money, rather than simply to make mischief. Virus writers are finding also ways to amplify their powerthey're renting out robot armies of computers under
2005年NPR美国国家公共电台
Monday's meeting at the White House between President George Bush and President-elect Barack Obama is the latest symbol of a presidential transition that appears to be moving ahead smoothly, at least initially. VOA National correspondent Jim Malone
VOA标准英语2008年(十一月)
U.S. President George Bush and President-elect Barack Obama will meet at the White House on Monday. As VOA's Paula Wolfson reports, Mr. Bush says they will discuss the major issues facing the nation. President Bush assembled members of his Cabinet t
VOA标准英语2008年(十一月)
Both U.S. President George Bush and his successor, Barack Obama, are emphasizing the importance of a smooth transition, so Mr. Obama can tackle the country's economic problems as soon as he takes office on January 20. VOA's Kent Klein reports from W
VOA标准英语2008年(十一月)
U.S. President-elect Barack Obama is moving his White House transition forward, as political turmoil builds over the selection of his successor in the United States Senate. The governor of the state of Illinois stands accused of trying to sell the S
VOA标准英语2008年(十二月)
China's top court has banned participants or bystanders in legal proceedings from recording or videotaping trials. The broadcast of courtroom activities live via e-mail, microblog or other forms of media has also been forbidden. Participants are also
英闻天下
今天我们要学的词是transition。 Transition, 是过渡的意思。A smooth transition, 就是平稳过渡。古巴总统卡斯特罗宣布辞去国务委员会主席的职务。美国总统布什表示，希望古巴能由此开始向民主过渡
英语每日一词
今天我们要学的词是transition。 Transition, 是过渡的意思。A smooth transition, 就是平稳过渡。古巴总统卡斯特罗宣布辞去国务委员会主席的职务。美国总统布什表示，希望古巴能由此开始向民主过渡
英语单词荟萃
By Al Pessin Pentagon 19 October 2007 The U.S. military's effort to rebuild major infrastructure in Iraq will be winding down during the coming year, leaving the Iraqi government to fund the effort and to find engineers capable of handling the projec
2007年VOA常速英语（十月）
One of the buildings at Beijing's Palace Museum, or Forbidden City, most closely associated with imperial life is to undergo a major renovation based on traditional construction techniques, the museum announced on Friday. 北京故宫博物院周五宣
英语新闻
NATO's secretary-general says foreign forces in Afghanistan will remain on combat duty during the scheduled transition to Afghan security control in 2014. That statement by Anders Fogh Rasmussen came after U.S. Defense Secretary Leon Panetta said Ame
英语新闻
The victimized water vat is located in the Imperial Garden of the Forbidden City. The names scratched into the vat appear to be Zhang Tao and Liu Ya, and are carved between two handles on the over 300-year-old bronze relic, surrounded by a heart-shap
2015CRI中国国际广播电台