单词：thrihedral corner reflector
单词：thrihedral corner reflector 相关文章
The English corner organized by the English Club is one of the school activities I like to attend most. The English corner is usually held in the school garden at four oclock every Tuesday afternoon when it is fine and warm. If it is cold and wet, we
疯狂英语易背作文
我们大学同学正在准备聚会，往年都是在我家，但是今年我决定不主动提出在我家办了。说老实话，我是不想让大家觉得只要开派对，就一定要在我家。如果你也有类似困扰的话，今天我们要
美国习惯用语
In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40
Scientific American(四)月
Jill does not like math. Jill starts talking about food. Her friends laugh. They stop doing their homework. The teacher is upset. She tells them to stand in the corner. Jill goes to the corner. It is hard to be quiet. She thinks about her family. She
英语第2级听力-English Level 2
7- The Corner Frog and Toad were caught in the rain. They ran to Frogs house. I am all wet, said Toad. The day is spoiled. Have some tea and cake. said Frog. The rain will stop. If you stand near the stove, Your clothes will soon be dry. I will tell
王培廷分级书单三 Frog and Toad
据《科学》杂志报道，苏联的月球车40年前在月球表面留下了激光反射器，虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日，一组物理学家终于发现了来自反射器的微弱闪
60秒科学
Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar
电信英语
今天我们要学的词组是turn the corner。 Turn the corner是出现好转，渡过难关的意思。伊拉克的局势让美国总统布什在国内备受压力。媒体报道说， Congressional leaders give President Bush a matter of months t
英语单词荟萃
BBC Learning English Weekender Corner Shops Jackie: Hello, welcome to Weekender, I'm Jackie Dalton. As part of BBC Learning English's special focus on Pakistan this month, we're going to find out about one of the things Pakistani migrants and their
Weekender
[00:00.00]Unit 3_top 1 [00:14.07]第三单元 第一部分 [00:28.13]My name is Mike. [00:29.43]我的名字叫迈克。 [00:30.72]talk [00:30.76]谈论 [00:30.79]about [00:32.59]关于 [00:34.40]ask [00:36.04]请问 [00:37.69]sure [00:39.19]肯定 [
北京仁爱英语
By Yi Suli Carl's Corner, Texas 03 October 2006 watch Carl's Corner report Carl's Corner in the southwestern state of Texas used to be an old-fashioned truck stop. Today it is a city in its own right, a haven for truckers passing by, a frontier for
2006年VOA标准英语（十月）
By Scott Bobb Johannesburg 14 November 2007 The World Bank says economic growth rates in sub-Saharan Africa have turned a corner and after decades of stagnation are catching up with the rest of the world. The organization made the statement in its an
VOA常速英语2007年（十一月）
英语学习笔记： around the corner 即将来临 fight one's corner 据理力争，维护某人的地位和利益 cut corners 抄近路，找更方便的或者更便宜的方法 paint oneself into a corner 让自己陷入困境 turn the corner 度过
早安英文
The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e
2016CRI中国国际广播电台
Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst
英文短篇故事（纽约）
今天我们要学的词组是turn the corner。 Turn the corner是出现好转，渡过难关的意思。伊拉克的局势让美国总统布什在国内备受压力。媒体报道说， Congressional leaders give President Bush a matter of months t
英语每日一词
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
VOA常速英语2007年（十一月）
Lesson 216 Walk to the corner. 1.Walk to the corner.走到拐角那儿。 2.Just around the corner.就在附近。 3.Her house is round the corner.她家离这里不远。 4.Don't corner so fast.转变别转得太快。 5.My car corners well.我的汽车
辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for
2016CRI中国国际广播电台
美国习惯用语第851:让自己陷入困境(音频) paint oneself into a corner 我表姐最近遇到了一件很为难的事。她准备两个月后结婚，并答应让自己最要好的朋友做伴娘，可是她忘了，其实她早就把伴娘的
美国习惯用语