单词：concentrated reflector
单词：concentrated reflector 相关文章
We should be concentrated on our new products training and I guide customers with professional skill. 我们应该重视新品培训，并为顾客提供专业指导。 We should be concentrated on our new products training and guide customers with p
玩转商务英语900句
Our sates in the United States have fallen, and so has its stock price. 我们在美国市场的销量下滑，股价也下跌了。 Our sales in the United States have fallen, and so has its stock price. 我们在美国市场的销售下滑，股价也
玩转商务英语900句
First up, this morning, the southern and central parts of Texas were under a flash flood watch. May was the wettest month in the U.S. state`s history, but June hasn`t brought any relief so far. Rainfall of more than two inches per hour is in the fore
CNN美国有线新闻2016年6月
Say Wilbur, get a load of this story. If you grew up in the '60s, you probably recognize the voice of Mr. Ed, TVs talking horse. And it turns out, he might recognize your voice, too. A new study shows that even non-talking horses can tell individual
Scientific American(五)月
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
【句子对照】 I did a 15-week crash course in typing. 我参加了一个15周打字速成班。 【关键俚语】 crash course 英：concentrated, short term course 中：速成班
俚语口头禅
I hear Canada is very mountainous. 我听说加拿大是个多山的国家。 Yes. In the west are the famous Rocky Mountains. 是的，西部有著名的落基山脉。 What about the middle of Canada? 加拿大中部如何？ The central provinces
旅游英语口语就该这么说
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
一个简单的6人英语短剧剧本，讲述大学生活的。 by Betty Liao Cast George Mancy Ken Tida Annie -------------------------------------------------------------------------------- Character descriptions: (G)George － He majors in Enviro
英文剧本
你喜欢玩游戏吗，和吉安娜一起学英语进行交流吧。 The alliance is besieging the city, and we will destroy Hellscream, your people had best stay out of our way！ 联盟正在包围（部落的）城市，我们一定会摧毁地狱咆
卡卡课堂早餐英语
状语从句 状语从句：两个独立的句子中间用一些含义不同的连接词连接;状语从句用来表达两个句子之间的逻辑关系;分成原因状语、条件状语、结果状语、时间状语、地点状语、让步状语、目
大学四六级阅读
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）
文本： TOMMY: Hello? Hello uh..I'm looking for somebody around here... AUNTIE: You looking hungry, Tommy. TOMMY: Do I know you? AUNTIE: _(1)_ now. One more ting an I can let you go, Tommy. My boys gone war wit dem Cuban boys. But no guns. Hmm, but
小龟乐游记英语短文
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）
compound n. 化合物 concentrated adj.集中的 concentration n.浓度 conclusively adv.最后地 conduct n.v. 进行 confined adj.被限制的 confinement n.（被）限制，（被）紧闭 conserv
英文语法词汇
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
台湾籍旅美老师今天交给我们的句子是： Activities that usually brought me pleasure, suddenly ceased to. He liked to ruin my appetite. He chewed up my memory and ability to concentrate. 那些通常会带给我快乐的事，忽然都消
留美老师带你每日说英文