单词：dynamic-height anomaly
单词：dynamic-height anomaly 相关文章
This pump has been changed out before. This is the starboard side. Back in August of 2010, we did a pump rr for a different failure. That was actually a failure of the pump. This is a valve inside the pump module itself. And so, this particular pump
美联社新闻一分钟2013(十二月)
This is IN THE NEWS in VOA Special English. In recent days, Americans have lost two civil rights leaders of the twentieth century, Dorothy Height and Benjamin Hooks. Dorothy Height died Tuesday at the age of ninety-eight. She witnessed more civil rig
2010年VOA慢速英语(四)月
Describing Height and Build Gwen: Do you see that heavyset guy over there, the one towering over everyone else? Denzel: Yeah, what about him? Gwen: Hes my ex-boyfriend. I havent seen him in years. When I knew him he was really skinny. Hes really put
2012年ESL之日常生活
In polar regions where the magnetic field is / weakest, auroras glow in the sky. These dazzling displays of colored lights form when solar particles slam into gases in our atmosphere causing them to glow. The stronger the solar wind, the more dramati
自然百科2011年
Blockson's computer model reveals that at the South Atlantic Anomaly, the magnetic field isn't just weaker than anywhere else on the planet. It's actually reversed polarity. There is a patch on the core in the South Atlantic where things are not poin
自然百科2011年
LOS ANGELES, Oct. 31 (Xinhua) -- A passenger rocket plane developed by Virgin Galactic's crashed on Friday after suffering an in-flight anomaly during a powered test flight over the U.S. state of California, the commercial company said on Twitter. 新华
英语新闻
[00:39.12]height 高度 [00:43.33]length 长度 [00:47.42]mathematician 数学家 [00:52.35]be required to do something 被要求做某事 [00:58.34]measuring tape 卷尺 [01:04.45]A team of mathematicians were required [01:06.76]to measure the heigh
英语笑话（MP3+文本）
[00:27.68]checkmate 将军! [00:32.28]again?! 又来?! [00:32.64]Obviously,you're not well suited for three-dimensional chess. 很显然 你不适合玩三维国际象棋 [00:36.84]Perhaps three-dimensional candy land would be more your speed. 你的水
听电影学英语-生活大爆炸