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新东方优美背诵短文50篇 Unit48:Bacteria

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(514) / 评论(0)

新概念优美背诵短文50篇

新东方背诵文选 L48 Bacteria

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新东方背诵文选

数学英语 38 What Do Prefixes Mean in Math? - Part 1

by Jason Marshall We use a lot of math words in our day-to-day lives without really understanding what they mean or where they come from. For example, prefixes like mega, giga, and tera that we use to describe computer hard drive sizes (think megabyt

发表于:2018-12-07 / 阅读(102) / 评论(0)

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SSS 2012-01-13

This is Scientific America's 60 second science, I'm Sentay Graber, this will just take a minute. Magnifying glass, telescope, tiny tiny tape measure, these are the weapons with which researchers are fading it out to find the world's smallest frog.One

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SSS 2012-01-16

Magnifying glass, calipers, teeny tiny tape measure, these are the weapons with which researchers are fighting it out to find the world's smallest frog. One team just announced the discovery of the unaverage 7.7 millimeter p* which can sit comfortabl

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考研背诵50篇——48 Bacteria

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考研背诵50篇

第41期: long, wave, copy, mail, information

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 long [ lCN ] I longed for a bicycle. v

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每日攻克5词

每日一词【1023】heat wave：热浪，高温天气

今天我们要学的词是heat wave。 Heat wave, 热浪，高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(161) / 评论(0)

英语每日一词

SSS 2011-07-08

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(146) / 评论(0)

Scientific American(七)月

The Peace Seeker

From the poetry collection Silent Tears Once upon a time, A true peace lover wandered around the many worlds in search of eternal happiness. She walked over the face of the earth, the suns, the moons and the clouds. At last she found: That it was all

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2016诺贝尔化学奖:世界上最小的机器

AS IT IS 2016-10-05 Nobel in Chemistry Goes to Makers of Worlds Smallest Machines 2016诺贝尔化学奖:世界上最小的机器 Three scientists have won the Nobel Prize in Chemistry for their work in developing tiny machines. The three men are Jea

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纯正英语一分钟-personal problems

One of my friends always seems to have personal problems. Sometimes its a relationship, sometimes its family, and sometimes its her. Im not sure why she has so many personal problems and I think many of her problems arent really problems at all. Shes

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听一分钟英文：Personal Problems-个人问题

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Got ballistics back on the Holder murder. 霍尔德凶案的弹道分析出来了 They pulled two 7.62 millimeter bullets out of him. 他们取出了他身上两枚7.62毫米的子弹 According to the stippling and size of the entry wound, 根据伤口

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毕业生愿意花钱买工作经验

6月被不少大学生称为毕业季。离开校园、步入社会的日子越来越近了，仍有部分毕业生尚未求职成功。近日，一名大三男生称，一家知名公司在校园招聘时，几百个同学去应聘一个岗位，不少

发表于:2019-01-31 / 阅读(117) / 评论(0)

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双语有声阅读：细菌

Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

发表于:2019-02-17 / 阅读(133) / 评论(0)

双语有声阅读

双语有声阅读：Bacteria

48 Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bac

发表于:2019-02-17 / 阅读(126) / 评论(0)

双语有声阅读

学个词 Learn a Word-VOA英语教学 2874 asylum seeker

今天我们要学的词组是asylum seeker。Asylum seeker，意思是寻求避难者。Olympic Stadium in Montreal, Canada has opened its doors as a temporary shelter to a growing number of asylum seekers who have fled the US and come to Canada. 加

发表于:2019-02-24 / 阅读(105) / 评论(0)

英语单词荟萃

经济学人313:太阳能飞机莱特附体?

Science and technology 科学技术 Solar-powered aircraft 太阳能飞机 The Wright stuff? 莱特附体？ An enthusiastic inventor hopes to sell sun-powered planes 一位希望出售太阳能飞机的痴狂发明家 THERE is something of the 19th

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天才宝贝熊第7期:捉迷藏(1)

Where is Cat? 猫在哪里？ Hi, Cat, where were you? 嗨，猫，你在哪里？ Hiding. 藏着呢。 That's a good idea. Let's play hide and seek. 这是一个好主意。让我们玩捉迷藏吧。 Yeah, an excellent idea. 是啊，一个很好的主

发表于:2019-02-27 / 阅读(190) / 评论(0)

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act one's age

agricultural lands tribunal

air compressor bracket