As they grow bigger and bigger, 随着体积越来越大 they start to spin and throw out a disk of debris 它们开始旋转,甩出的碎屑形成盘状 that will coalesce to form a solar system. 在日后融合形成太阳系 This kind of process

发表于:2018-12-07 / 阅读(118) / 评论(0) 分类 太阳科普

We attended the wedding of an acquaintance's son. Because we did not know the young man or his bride, we decided to send them a practical household gift, a fire extinguisher. Apparently, the couple ma

发表于:2018-12-08 / 阅读(177) / 评论(0) 分类 英汉幽默故事选读

1. Republicans in Louisiana are making their choice for a presidential nominee. Louisiana will send 46 delegates to the Republican national convention this summer. But only 20 are at stake in today's primary. 2. Battles between Syria troops and rebel

发表于:2018-12-15 / 阅读(101) / 评论(0) 分类 美联社新闻一分钟2012(三月)

AS IT IS 2015-08-30 Student Develops Gun Unlocked by Fingerprint 学生开发由指纹解锁的枪 A gunman killed two members of a television news crew in the United States earlier this week. Their TV station broadcast the shooting live, in real tim

发表于:2018-12-16 / 阅读(42) / 评论(0) 分类 2015年VOA慢速英语(八)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? Stand clear of the closing doors, please. Definitely keep your arms and legs away from the closing doors on the subway. But theres a potentially more insidious danger to y

发表于:2018-12-24 / 阅读(64) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? You could think of it as the real dancing with the stars. Two white dwarf stars have been found twirling around each other to make a complete orbit in less than every 13

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(七)月

Sleep and Obesity A study published Monday found that people who sleep less tend to be fat. Monday's study covered 1,000 people and found that total sleep time decreased as body mass index -- a measure of weight based on height -- increased. Men slep

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

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Guide your missile into as many objects and people as you can and create ultimate destruction combos. Then blow yourself up to create even more havoc!

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 Daily Free Games

[00:02.17]Unit 20 New Frontiers Culture Corner [00:06.79]Ancient Chinese Inventions [00:09.71]Paper making [00:11.18]The ancient Chinese invented [00:13.43]and were using paper about 2000 years ago. [00:17.36]Early paper in China was made [00:19.20]f

发表于:2019-01-10 / 阅读(302) / 评论(0) 分类 北师大版高中英语模块7(选修)

近日,在四川男篮主场面对天津男篮的比赛中,场上爆发了严重的冲突,双方球员陷入群殴,裁判也被推倒在地,四川外援嘴角被打破。 来看新闻: An ugly brawl occurred during the match between Sichu

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 英语口语

当地时间7月4日,意大利非政府环保组织Nostra警告说,大量游人正在慢慢侵蚀威尼斯泻湖(the Venice lagoon)。为此Nostra建议大幅削减旅游团的数量。 请看报道: An Italian environmental group warned on

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 实用英语

23. But it's not as if earlier times didn't know perpetual war, disaster and the massacre of innocents. 【分析】复合句。主句是主系表结构,as if引导表语从句。在表语从句中,主语是earlier times,隐含的是the people in

发表于:2019-01-16 / 阅读(67) / 评论(0) 分类 考研英语长难句讲解

Should widespread advertising be strictly limited in modern society? Some people claim that widespread advertising in the modern society has a harmful effect on young people. Therefore, advertisements should be strictly limited on TV, radio, the inte

发表于:2019-01-17 / 阅读(115) / 评论(0) 分类 雅思英语

I'm Asieh Namdar at the CNN.com newsroom in Atlanta. Here's a look at what's happening NOW IN THE NEWS. Democratic presidential contender Barack Obama is on his first visit to Afghanistan. He's been meeting today with local Afghan leaders and US tro

发表于:2019-01-26 / 阅读(79) / 评论(0) 分类 商业报道2008年(七)月

Bouguer and La Condamine thus had spent nearly a decade working toward a result they didn't wish to find only to learn now that they weren't even the first to find it. Listlessly, they completed their survey, which confirmed that the first French tea

发表于:2019-01-29 / 阅读(78) / 评论(0) 分类 万物简史

今天我们要学的词是layoff。 Layoff, 裁员。美国劳工部公布的数字显示,The number of mass layoffs by U.S. employers rose last month to tie a record set in March, 美国雇主大规模裁员,上个月被裁减人数增加到跟三

发表于:2019-02-02 / 阅读(62) / 评论(0) 分类 英语每日一词

A veryspecializedfeedingadaptation inzooplanktonisthatofthe tadpolelikeappendicularianwholives inawalnut-sized(orsmaller)balloon (10)ofmucusequippedwithfiltersthat captureandconcentratephytoplankton. 浮

发表于:2019-02-06 / 阅读(101) / 评论(0) 分类 英文语法词汇

广告是一种有偿的产品和服务推介或促销形式。一般不是个人行为,做广告者的身份必须在广告中显示出来。广告的作用是通过为一种产品或一项服务创造一个正面积极的形象来影响目标消费

发表于:2019-02-07 / 阅读(89) / 评论(0) 分类 实用英语

I'm Stwerd Mechantach with the BBC News. Hello! A man said to be the next president of the Philippines is considering a wide-spread changes to the country's constitution. As spokesman from Rodrigo Duterte says that as a president, the controversial f

发表于:2019-02-21 / 阅读(62) / 评论(0) 分类 中英双语新闻

American highways 美国高速公路 The efficiency conundrum 效能难题 A combination of less driving and more fuel-efficient vehicles is imperilling Americas highway system 驾车出行的减少和节能车的增多正在危及美国的高速公路

发表于:2019-02-24 / 阅读(94) / 评论(0) 分类 经济学人综合