单词：free fall
free fall的用法和样例：
例句
- For large, extended chords thrust is preferable to free fall.用推力动作弹奏伸展的大和弦优于自由下落动作。
- It was observed that, with a wider orifice, kinematic arching effect vanishes and even free gravity-fall arises.在大出口情况，结拱不易形成，并出现颗粒自由下落现象。
词汇搭配
- free fall自由下落
单词：free fall 相关文章
Education Report - More Universities Offer Free Online Courses This is the VOA Special English Education Report. Earlier this year, we reported on the growth of massive open online courses, or MOOCs. These higher education courses are mostly free and
2012年VOA慢速英语(八)月
[ti:] [ar:] [al:] [by:] [00:00.78] Run Free 自由奔跑 [00:05.58]One afternoon, many years ago, I went to pick up my mother from work. [00:10.62]I got there a little early so I parked the car by the curb, [00:14.59]across the street from where she
温馨夜读
Ooh it's so good it's so good It's so good it's so good It's so good Ooh I'm in love I'm in love I'm in love I'm in love I'm in love Ooh I feel love I feel love I feel love I feel love I feel love I feel love I feel love Ooh fall and free fall and fr
音乐咖啡厅
China is reforming its graduate school education system this year to make it available to more students and more valuable in the increasingly competitive job market. But will these changes have their intended effect? My colleague Zhong Shi joins me i
CCTV9英语新闻2014年01月
下面这些句子，大家可以在业余生活中show一下： Any day will do? 哪一天都可以? Any messages for me? 有我的留言吗? Are you by yourself? 你一个人来吗? All right with you? 你没有问题吧? Are you free tomorrow? 明天
实用英语
4 Genius New Ways to Stay Motivated Toward Any Goal 4种天才的新方法以对任何目标都保持动力 Trying new workout classes, drinking more water, leaping out of bed earlier-whatever your personal mission, there's an app or gizmo that can h
阅读空间
Happily Never After I don't think I want this anymore As she drops the ring to the floor She says to herself: 'You've left before' This time you will stay gone, that's for sure And he shouted something else She dragged her suitcase down the path, To
好听的英文歌曲
盛产童话故事的北欧，当地时间6月19号全球的目光都聚集到瑞典的首都斯德哥尔摩，因为这一天在那里举办了一场公主维多利亚与平民韦斯特林的世纪婚礼，据报道全球共有5亿人共同见证这次
天籁音乐
今天我们要学的词是free-fall。 Free-fall在重力作用下自由下落。White House budget director said there are signs that the free-fall in the economy seems to have stopped, 白宫预算负责人表示，美国经济的自由下落似乎已
英语每日一词
英文歌词 ： Something always brings me back to you. It never takes too long. No matter what I say or do I'll still feel you here 'til the moment I'm gone. You hold me without touch. You keep me without chains. I never wanted anything so much than to
音乐咖啡厅
My Little Airport Well it happened a few years ago We're still pen friends at 17 years old I waited for you everyday did you know I scared to call you anyway You didn't know Then we met in a rainy day I remember how you dress that day I forgot what I
好听的英文歌曲
今天我们要学的词是free-fall。 Free-fall在重力作用下自由下落。White House budget director said there are signs that the free-fall in the economy seems to have stopped, 白宫预算负责人表示，美国经济的自由下落似乎已
英语单词荟萃
I Love To Sing With You Again Fady Maalouf Oh yes I love to sing with you again Just one more time Just one simple rhyme I can not find a simple way to explain One day Ill sing with my father again Stories from my childhood When everything was good I
好听的英文歌曲
Hey girl whatcha think about this, got a really good idea Four wheel drive for the gas, whatcha think about that? Forty miles off the map, we can get there real fast We can just take it slow, let it roll if you wanna Kick back, move in on the down lo
美国乡村音乐
Ooh it's so good it's so good It's so good it's so good It's so good Ooh I'm in love I'm in love I'm in love I'm in love I'm in love Ooh I feel love I feel love I feel love I feel love I feel love I feel love I feel love Ooh fall and free fall and fr
音乐咖啡厅
Loving him is like driving a new Maserati down a dead-end street愛著他 就像駕著全新的馬莎拉蒂跑車開到沒有出口的街 Faster than the wind, passionate as sin, ending so suddenly比風還迅速 罪惡般熱情 卻突然停止 Lovin
听歌学英语
1998年的那个火热的夏天，5个帅气有才华的男孩走到了一起，开始了他们的事业... 如今，经过10年风风雨雨的西城早已不是那青涩的男孩，他们是世界乐坛的佳话... 拥有5000多万的专辑销量 14首冠军单曲就是他们的实力！ Try again Westlife（西城男孩） 英文歌词: Hush no
音乐咖啡厅
《废柴联盟》Community，又名社区大学，是一部由丹?哈蒙创作的美国情景喜剧，。台词无比精彩，带着文化讽刺的意味，套着无比妙趣横生的潜台词；剧情更是充斥着对各种人物事件甚至电影类
英乐时空
Mmm yeah You're disappearing, that's all there is to it Yeah, that's the long and the short of it all Drifting on that ol' wind like leaves in the fall It comes down to a whole lot of nothing No matter how hard I try You were meant to go down the win
美国乡村音乐