实(即)时雷射都卜勒速度计

[00:00.00]MODULE THREE [00:06.87]第三模块 [00:13.74]Research [00:13.78]调查 [00:13.81]Unit one [00:15.85]第一单元 [00:17.89]I'm looking for information. [00:19.42]我正在寻找信息 [00:20.94]1.Look,listen and learn [00:22.02]1。看,听

发表于:2018-12-17 / 阅读(123) / 评论(0) 分类 北外版新标准小学英语第六册(三年级起点)

[00:00.00] MODULE THREE [00:13.84]Research [00:15.78]Unit one [00:19.96]I'm looking for information. [00:23.04]1.Look,listen and learn [00:33.99]A:Come here, Lingling. [00:36.81]Mum has bought a new computer for us. [00:40.15]This is the keyboard. [0

发表于:2018-12-29 / 阅读(55) / 评论(0) 分类 新标准小学英语第五册(三年级起点)

Parks are good places to veg out. John: This is Real English from BBC Learning English. I'm John. Feifei: And I'm Feifei. John: In Real English, we look at words and phrases that have recently become part of the English language. Feifei: 在我们的《

发表于:2019-01-02 / 阅读(60) / 评论(0) 分类 地道英语在线听

超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 医学英语

Thats a bit direct Anna. 安娜,这有点直接。 Slow down and tell them your name and why youre calling. 慢慢来,告诉他们你的名字和为何打电话。 Find out something about them. 调查一下他们的情况。 Maybe say Id like to

发表于:2019-01-14 / 阅读(39) / 评论(0) 分类 职场英文口语

By Jessica Berman Washington 20 September 2007 Scientists say they have evidence that a ferocious dinosaur made famous by the movie Jurassic Park definitely had feathers. Experts say the dinosaur, called Velociraptor, had a wing structure just like m

发表于:2019-02-06 / 阅读(95) / 评论(0) 分类 2007年VOA标准英语(九月)
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