空间加热用反应器

[00:07.60]kangaroo [00:09.82]n.袋鼠 [00:12.04]The kangaroo can carry its young in a special pocket of flesh. [00:17.28]袋鼠可以用它独有的肉口袋来装它的孩子。 [00:22.52]keep [00:24.58])保持,留住 [00:26.64]Her illness kept he

发表于:2018-11-27 / 阅读(508) / 评论(0) 分类 疯狂英语单词王

[00:06.79]Lesson 33 1 Read and act [00:15.12]Do you think the air in Beijing is bad? [00:19.77]Yes, it's often quite dirty. [00:24.03]But don't you think it's better than it used to be? [00:28.79]Well,I can't say for sure.I've only lived here for a y

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 初中英语人教版初三

NASA Tests Power System to Support Manned Missions to Mars United States government agencies say the first tests of a very small nuclear power system designed for missions to Mars have been successful. 美国政府机构表示,为火星任务设计的

发表于:2018-12-08 / 阅读(127) / 评论(0) 分类 VOA标准英语2018年(一月)

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(101) / 评论(0) 分类 Scientific American(三)月

Hello! From the CNN Center here in Atlanta, Im Melissa Long on this Wednesday. Here is a look at some of the stories that are happening NOW IN THE NEWS this midday. The battle of the bailout just beginning. Federal Reserve Chairman Ben. Bernanke and

发表于:2018-12-30 / 阅读(47) / 评论(0) 分类 商业报道2008年(九)月

A robot entered a damaged reactor at Japan's Fukushima nuclear plant this week to take pictures of the reactor destroyed by an earthquake and tsunami in 2011. The robot, nicknamed 'The Little Sunfish,' is very small about the size of a loaf of bread.

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 2017年VOA慢速英语(七)月

Hen and stag parties Yvonne: Welcome to 6 Minute English! Im Yvonne Archer and Kate, thanks for joining me today. Kate: Youre welcome, Yvonne! Yvonne: Now, as the wedding season comes to an end, many newly-weds people who just got married - will be t

发表于:2019-01-07 / 阅读(151) / 评论(0) 分类 六分钟英语

Well, Chernobyl had a single reactor that melted down and they have three. Plus, the fuel pool. So, it's been pretty clear all along that this was on par with Chernobyl. There have been 10,000 trillion disintegrations every second have been released

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 CNN2011年(四)月

冬季减肥的4个小妙招 1. Sort out your mood. If you suffer from depression, then winter might mean that it is more obvious that there is something wrong with your mood. When we're depressed, it makes us more likely to feel the need to comfort

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 实用英语

[00:06.79]Read the questions and then listen to the tape. [00:11.83]Try to get the information you need. [00:16.27]Listening Task [02:14.06]Listening Task [04:18.40]Reading Task [04:26.95]ELIZABETH FRY [04:30.32]When the Quaker,Elizabeth,married Jose

发表于:2019-01-10 / 阅读(215) / 评论(0) 分类 高中英语人教版必修

SCOTT SIMON, HOST: There's only so much space on a spacecraft, which means limited space for food and water. American crews on the International Space Station recycle their own sweat and urine to produce fresh drinking water - bottoms up. Now new res

发表于:2019-01-16 / 阅读(59) / 评论(0) 分类 2018年NPR美国国家公共电台2月

heater n.加热的人,加热器 heating n.加热,供暖 heaven n.天堂;天,天空 heavily ad.重重地;大量地 heavy adj.重的 hedge n.篱笆,树篱;障碍物 heel n.脚后跟,踵,

发表于:2019-02-01 / 阅读(324) / 评论(0) 分类 考研英语

到不满意的事情和对待需要投诉时,礼貌地说比较奏效。而且有趣的是,你可能先要说SORRY,再提出你的投诉,这样显得很有教养和礼貌,你的问题才会得到更圆满的解决。 比如,在商店里,

发表于:2019-02-01 / 阅读(77) / 评论(0) 分类 实用英语

By Stephanie Ho Washington 15 July 2007 U.S. National Security Advisor Stephen Hadley says Washington still has concerns about North Korea's nuclear program, despite Pyongyang's decision to shut down its main plutonium reprocessing facility. VOA's St

发表于:2019-02-01 / 阅读(144) / 评论(0) 分类 2007年VOA标准英语(七月)

遇到不满意的事情和对待需要投诉时,礼貌地说比较奏效。而且有趣的是,你可能先要说SORRY,再提出你的投诉,这样显得很有教养和礼貌,你的问题才会得到更圆满的解决。 比如,在商店里

发表于:2019-02-03 / 阅读(73) / 评论(0) 分类 实用英语

The more you know about the various heating systems that are available on the market today, the better able you will be to choose the best one for your home. Obviously, your main goal (besides being comfortable), is to have a heating and air conditio

发表于:2019-02-04 / 阅读(123) / 评论(0) 分类 实用英语

各种方法各种省钱 最高雅的省钱: Getting so worked up by an exciting article that blood pressure goes up thereby increasing body temperature and reducing the need for heating。 看一篇绝妙好文,因兴奋而血压升高,随即体

发表于:2019-02-04 / 阅读(79) / 评论(0) 分类 实用英语

1. This house is for rent. 此房出租。 2. It's really a bargain. 租金很便宜。 3. I want to rent a furnished house. 我想要有家具的房子。 4. That house is for sale. It has central heating. 此房出售,房子里有供暖设备。

发表于:2019-02-11 / 阅读(78) / 评论(0) 分类 实用英语

两者均可用作副词,区别如下: 区别1 wide用作副词主要表示张大睁大到最大程度,侧重指物体从一边到另一边的距离(联系其形容词用法),通常与wide, apart等连用。如: Open your mouth wide. 把口

发表于:2019-02-21 / 阅读(107) / 评论(0) 分类 英文语法词汇

初级英语听力(新版) Lession18 Cigarette? No, thanks. Not before lunch. Please have one. It's a new brand. I honestly don't feel like one at the moment, thanks. I believe you take in foreign students. Yes, if you don't mind sharing. How much is

发表于:2019-03-17 / 阅读(487) / 评论(0) 分类 初级英语听力新版
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