热动式[温差]电流计

Can't She Type?

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(210) / 评论(0)

初级口语教程

Lesson 86 What's Your Blood Type?

Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉：卢克，

发表于:2018-12-08 / 阅读(389) / 评论(0)

赖世雄初级美国英语

step by step 第四册 lesson 135

UNIT 68 POPULAR SCIENCE (Ⅰ) Lesson 135 Part Ⅰ Warming-up Exercises Note-taking: Inventions The words you may need for your note-taking in this drill: gasoline / barometer / Polaroid / pendulum / D

发表于:2018-12-27 / 阅读(110) / 评论(0)

英语听力入门 (全四册)

Blood type(血型揭秘)

【背景】血型分类: 一般常见A、B、AB和O四种，另外还有RH、MNS、P等极为稀少的10余种血型系统。其中，AB型可以接受任何血型的血液输入，因此被称作万能受血者，O型可以输出给任何血型的人

发表于:2018-12-27 / 阅读(53) / 评论(0)

英语听力广播—Listening

知性英语－DIFFERENT TYPE OF TEA

发表于:2019-01-02 / 阅读(184) / 评论(0)

知性英语

China builds first tower-type solar-thermal power station

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(110) / 评论(0)

英语新闻

经济学人61:用于油井的太阳热能

Science and Technology 科技 Solar heat for oil wells 用于油井的太阳热能 Mirrors in glasshouses 温室的反光镜... can be used to heat stones ...能用于加热石头 THERE is a lot of energy from ancient sunshine stored in the oil that

发表于:2019-01-07 / 阅读(83) / 评论(0)

经济学人科技系列

SSS 2011-11-16

Ever wander through a supermarket and past the open refrigerated cases that house cream cheese, butter and OJ? The refrigerated shelves are protected by jets of air that blow across the front. These jets form an air shield to keep the warm air out. T

发表于:2019-01-08 / 阅读(147) / 评论(0)

Scientific American(十一)月

Gene Mutation Linked to Type 2 Diabetes

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(113) / 评论(0)

英语新闻

TED演讲:探索世界最深洞穴(5)

You need an AUV, an autonomous underwater vehicle. 你需要个AUV，一个自行式水下航行器。 It needs to be one smart puppy, able to navigate and make decisions on its own in an alien ocean. 它必须很聪明，能够自己导航在陌生的

发表于:2019-01-18 / 阅读(51) / 评论(0)

TED演讲商业篇

经济学人65:玻璃房里的镜子

Science and Technology 科技 Solar heat for oil wells 用于油井的太阳热 Mirrors in glasshouses can be used to heat stones 玻璃房里的镜子.....可以用来加热石头 THERE is a lot of energy from ancient sunshine stored in the oil that

发表于:2019-01-26 / 阅读(84) / 评论(0)

经济学人科技系列

新西兰英语 79 New Geothermal Power Station

Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950

发表于:2019-01-27 / 阅读(100) / 评论(0)

新西兰英语

中国男子在黄石公园舀水被罚款

YELLOWSTONE NATIONAL PARK Wyo. (AP) A tourist from China was fined $1000 for walking off a boardwalk at Yellowstone National Park and collecting thermal water apparently for medicinal purposes park officials said Wednesday. 黄石国家公园官方本周

发表于:2019-02-05 / 阅读(257) / 评论(0)

英语新闻

男女对温度的感受不同?

It happens every summer: offices turn on the air-conditioning, and women freeze into popsicles. But until now, there was no data to understand why women felt cold and were slipping on cardigans while men just rolled up their sleeves at the same tempe

发表于:2019-02-05 / 阅读(83) / 评论(0)

英语新闻

中国放松煤矿工作日限制

Chinas top planning body has relaxed working day restrictions on its coal mines after reduced output boosted prices, frustrating central planners desire to control both price and supply of the nations most important energy source. 中国最高规划机

发表于:2019-02-05 / 阅读(58) / 评论(0)

英语新闻

澳科学家警告海平面上升问题

CANBERRA, Oct. 14 (Xinhua) -- Australian scientists have made the alarming discovery that sea levels have risen more in the past century than at any other comparable period in the past 6,000 years. Researchers from the Australian National University

发表于:2019-02-06 / 阅读(73) / 评论(0)

英语新闻

听歌学英语：有种爱 Some Type Of Love

When Im old and grown 当我长大，不再稚嫩 I wont sleep alone 我不会再独枕空床 Every single moment will be fading into you 每时每刻都会与你形影难分 That some type of love 有种爱，情难自已 That some type of love 有种

发表于:2019-02-17 / 阅读(51) / 评论(0)

听歌学英语

你知道“秋裤”的英语怎么说吗？

有一种思念叫望穿秋水，有一种寒冷叫做忘穿秋裤。最近，全国各地的天气都变凉了，大家翻箱倒柜找出了尘封已久、又恨又爱的抗冻神物--秋裤。面对这种全世界恐怕只有中国人才穿的裤子，

发表于:2019-02-25 / 阅读(97) / 评论(0)

英语口语

天天练口语：What’s your blood type?

Bella: Whats your blood type, Luke? 贝拉：卢克，你是什么血型？ Luke: Its A, I think. Why do you ask? 卢克：我想是A型。你问这干嘛？ Bella: Well, mines B. They say people with A blood type get along very well with those with

发表于:2019-02-27 / 阅读(158) / 评论(0)

天天练口语

音乐咖啡厅:Charlie Puth - Some Type Of Love

When I'm old and grown I won't sleep alone, woah oh Every single moment will be faded into you That's some type of love That's some type of love And I won't sing the blues Cause all I need is you, woah oh Every single question will be answered all by

发表于:2019-03-02 / 阅读(196) / 评论(0)

音乐咖啡厅

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学英语单词

7-Methylcoumarin

absolute permissive block system