单词：spontaneous emission factor
单词：spontaneous emission factor 相关文章
16 Being Spontaneous or Well-Planned GLOSSARY notes information that is written down informally to help one develop an idea orremember something in the future, usually intended only for oneself * Jackie always takes notes when she speaks with clients
2010年ESL之就医和人际交往
[00:00.00]One person ,sitting alone. [00:03.36]looks like he is praying . [00:05.85]Another man,lying on his side, [00:08.23]looks as if he is trying to get up. [00:11.56]Today, [00:12.46]more than 250 years since excavations started, [00:16.24]thous
北师大版高中英语模块6(选修)
And then Twitter came along, and made things even more magic, because I could ask instantly for anything anywhere. 后来，微博的出现让事情变得更加神奇，因为我可以在任意时间和地点提出任何要求。 So I would need a pi
TED演讲教育篇
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of
Scientific American(十)月
AS IT IS 2014-06-21 Soccer or Football, Is It the Same Game? 关于足球的不同表达 From VOA Learning English, this is As It Is. I'm Anna Matteo in Washington! Children all over the world spend countless hours outside kicking around a ball on th
2014年VOA慢速英语(六)月
Introducing English Verb Tenses Editors note: This is the first of a four-part series on verb tenses. Click here for part two. For VOA Learning English, this is Everyday Grammar. Today we are going to give you a basic overview of the verb tense syste
2016年VOA慢速英语(十二)月
Larry跟李华一起去外面散步。今天我们要学两个常用语：in the mood和go with the flow. LL: Hey, Lihua, it's so beautiful outside, the sun is shining and I am so happy it is Saturday because we can go out and enjoy the perfect sprin
美国之音《流行美语》
To write or not to write 拿起笔还是放下 Writing is not easy. I do it everyday. 写作非常不容易。我每天都在写作。 And I can tell you, its quite a challenge. 我可以告诉你，这是一个相当大的挑战。 But, the more I d
英语美文
Idiom: Out of your mind ( go crazy) Hit the book: Beauty Spontaneous Improvised Tavern Pass down Glory Keep alive Dedicate to
趣味青春英语
今天我们要学的词是WOW factor。 A WOW factor, 指让人惊叹的东西。经济不景气，也影响到了玩具行业。从二月中旬开幕的美国国际玩具展可以看出， In 2009, there will still be toys with the WOW factor, but
英语单词荟萃
本集简介： 瑞秋大做春梦先是和钱德，第二次天梦见和钱德及乔伊（不过大多数时间是后两人在忙乎），第三个梦终于是和罗斯。 菲比想做兼差赚钱，所以给钱德当秘书。 钱德由此发现同僚们
老友记(六人行)
Psychologists have found evidence that wealthy people pay less attention to those around them compared to people of lower social status. 心理学家发现，与社会地位较低的人相比，富人对周围人的关注要少一些。 The findings
阅读空间
Writing is not easy. I do it everyday. 写作非常不容易。我每天都在写作。 And I can tell you, its quite a challenge. 我可以告诉你，这是一个相当大的挑战。 But, the more I do it, the easier I get to just write. 但是，我
阅读空间
Its not a chocolate coin wrapped in gold foil, people. Thats actual metal that composes that Olympic medal, so why do athletes bite them? 大伙儿，这可不是包裹在金箔纸里的金币巧克力，奥运会金牌是货真价实的金属制品，
英语新闻
Carpe diem! Live today and stop putting off what you have always dreamt of experiencing. How exciting and fun your life is depends only on you. Making excuses is much easier than acting, admit it. No career can compare to what you may miss if you do
阅读空间
2010 X Factor冠军Matt Cardle新单曲：When We Collide Matt Cardle，参加第七季X Factor之前只是一个27岁的粉刷匠这身份实在平凡得可以。今年他鼓起勇气参加了第七季X Factor，一举拿下冠军，并发行了自己
经典英文歌曲
Jane:Theres nothing good on TV anymore. Anna: What are you talking about! I just love TV. Jane: Its all reality shows now. Anna: Those are the best. Jane:They are not even spontaneous. They are all staged you know. Anna:Well,I dont care! Its good ent
实用英语
Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中，我们会带领大家一起来学习和熟
地道英语在线听
Gloria: Jay's very spontaneous. He's always surprising me with little presents, fun getaways. Jay: I wasn't the greatest husband the first time around, But I'm trying to do better this time. And maybe by my third marriage, I'll have it down pat. Yeah
跟着美剧练发音