标签：完美捕食 相关文章

英语诗歌:Have Faith and Expect the Best 心怀信念并追求完美

Faith begins by believing in your heart that what is right has a chance. 信念始于内心对机缘深信不疑。 Faith is knowing in your heart that good can overcome evil, that the sun can shine in a rainstrom. 信念是心底深信善良能战胜邪恶，太阳会在暴风雨中升

发表于:2019-01-02 / 阅读(79) / 评论(0) 分类 英语诗歌

17 Evolution of Sleep

17.Evolution of sleep Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evidence that the two types of sl

发表于:2019-01-02 / 阅读(277) / 评论(0) 分类 英语范文背诵20篇

伊迪丝·威德:奇异而奇妙的生物发光世界

在深海的黑暗中，很多海洋生物用发光来捕食，交配和自我保护。生物体发光专家伊迪丝威德是第一个记录下这发光世界的专家之一。在TED2011上，她在舞台上带来了一些她发光的伙伴，并展示

发表于:2019-01-05 / 阅读(113) / 评论(0) 分类 TED公开课:潜入深渊

音乐咖啡厅:Burning《燃烧》完美女声

Maria的嗓子有些像流行天后Mariah Carey，但是比后者要稍微男性一点点。她的声线非常好，性感但不做作，有力但不炫耀，明亮但不过分照人。她的低音很沉，很女人但是又很自立，高音千回百转，闻之泪下。这首单曲中，诱惑力，爱情，妖娆的盘绕让人无法拒绝。有穿透力的声

发表于:2019-01-06 / 阅读(127) / 评论(0) 分类 音乐咖啡厅

SSS 2011-11-11

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? A hungry fish can kill prey with a quick bite. That is, of course, if its prey hasn't already died of fright. Take tasty dragonflies. The mere presence of pred

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 Scientific American(十一)月

SSS 2010-01-07

It's hard to mistake that sound. Now imagine hearing it during a night that can last for months and where temperatures drop as low as 37 degrees Celsius. Enough to give nightmares to musk ox and Arctic hares, the favorite prey of the long-legged whit

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(一)月

SSS 2011-01-19

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It's one of the oldest moves in teen dating. Head to a scary movie. As soon as the scary music kicks in, your date cuddles closer for comfort. Well, so

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 Scientific American(一)月

SSS 2012-04-12

This is Scientific American, 60-second science. I'm Cynthia Graber.This will just take a minute. When an animal faces a predator, its senses go into overdrive. So scientists wondered, could human anxiety be an evolutionary legacy to protect us agains

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 Scientific American(四)月

美联社新闻一分钟 2007-03-23

1. John Edwards is continuing his bid for the presidency as his wife now battles cancer. Elizabeth Edwards stood by her husband's side in North Carolina, revealing her cancer has returned. She was first diagnosed at the close of the 2004 campaign. 2

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 美联社新闻一分钟2007

英语新闻视频：手机贴膜不再费劲 PureTek帮你贴出完美膜

You eliminate the stress involved with applying other screen shields on the market with wet or dry application. PureTek is fast and easy with just three short steps. Free your mind of dings and scratches. Premiumquality, great A screen shieldmaterial

发表于:2019-01-18 / 阅读(54) / 评论(0) 分类 英语新闻视频

英语PK台 第769期:没有完美的爱情，只有追求完美的爱情观

Alan Austen went up certain dark and creaky stairs and peered about for a long time on the dime landing before he found the name he wanted written obscurely on one of the doors. He pushed open this door and found himself in a tiny room, which contain

发表于:2019-01-18 / 阅读(86) / 评论(0) 分类 英语PK台

经济学人99:古代生态系统中的线索

Science and Technology Palaeontology Remember the tooth 科技 古生物学 牙齿的痕迹 A link is made in an ancient ecosystem 古代生态系统中的线索 WHO ate whom in the food chains of the past is rarely clear. 在古代谁以吃谁为生是

发表于:2019-01-26 / 阅读(58) / 评论(0) 分类 经济学人科技系列

经济学人167:牙齿的痕迹

Science and technology 科学技术 Palaeontology 古生物学 Remember the tooth 牙齿的痕迹 A link is made in an ancient ecosystem 古代生态系统中的线索 WHO ate whom in the food chains of the past is rarely clear. 在古代谁以吃谁为

发表于:2019-02-05 / 阅读(51) / 评论(0) 分类 经济学人科技系列

系动词fall的用法

fall用作连系动词只限于和少数形容词或名词搭配。如： fall asleep The child soon fell asleep. 孩子很快睡着了。 While he was studying, he fell asleep. 他念书念得睡着了。 He fell asleep with the light still burning.

发表于:2019-02-06 / 阅读(59) / 评论(0) 分类 英文语法词汇

GRE词汇：“短难词”的谐音记忆法（2）

obstinate---我不是听你的---a.倔强的，固执的 ponderous---胖得要死--- 笨重的，行动迟缓的 peevish---劈为尸体------a.脾气暴躁的，易怒的 pawn---爬（的）人--- n. 小人物，走卒 parsimonious----怕失去money-

发表于:2019-02-09 / 阅读(62) / 评论(0) 分类 英文语法词汇

GRE“短难词”谐音速记！

barren---(酒)吧人---无生育能力的，贫瘠的 （泡在酒精里当然没有生育能力） dart---打他, 用飞标打他---- n. 飞标 dilemma---带了MM(妹妹)和妈 一起上街，其中一个掉到河里，先救谁呢？所以陷入---

发表于:2019-02-09 / 阅读(63) / 评论(0) 分类 英文语法词汇

托福写作范文：睡眠革命

睡眠革命 Evolution of sleep Sleep is very ancient. In the electroencephalographicsense we share it with all the primates and almost allthe other mammals and birds: it may extend back asfar as the reptiles. There is some evidence that the two type

发表于:2019-02-12 / 阅读(47) / 评论(0) 分类 托福英语

经济学人304:海豹如何享用它的午餐

Science and technology 科学技术 How to win at poker 怎样成为扑克牌高手 A handy tip 诀窍之一 Keeping a straight face is not enough 喜怒不形于色？不太够 A POKER face. It is the expressionless gaze that gives nothing away. 所谓

发表于:2019-02-18 / 阅读(43) / 评论(0) 分类 经济学人科技系列

经济学人250:谁吃了恐龙 What Ate Dinosaurs?

What ate dinosaurs? 谁吃了恐龙 Old crocs 古鳄鱼 Even in their heyday, dinosaurs were not quite as dominant as popular myth makes them out to be 即便是在全盛时期，恐龙并非像民间传说所理解的那样占绝对统治地位 ONE

发表于:2019-02-24 / 阅读(321) / 评论(0) 分类 经济学人综合

考研英语大纲词组-PQ

P keep/hold pace with 跟上,与…同步 take pains 尽力,煞费苦心 play a part (in) 起作用 take part in 参加 in particular 特别的,尤其,详细的 pass away 去世,逝世 pass off 中止

发表于:2019-03-11 / 阅读(105) / 评论(0) 分类 考研英语
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