标签：temperature 相关文章

SSS 2010-12-27

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? As a bitter winter storm rages on the east coast, it's hard to knock being warm-blooded. But what about the metabolic cost of maintaining a high body-temperature? Well,

发表于:2018-12-02 / 阅读(108) / 评论(0) 分类 Scientific American(十二)月

Listen this way听力教程第一册-3

PartI Getting ready A: 1.Freezing point 2.Relative humidity 3.Calm 4.Barometric pressure 5.Wildly scattered 6.Shower 7.lows 8.Variable 9.Thunderstorm 10.Gales B. 1.the freezing point of water is 0 or

发表于:2018-12-03 / 阅读(83) / 评论(0) 分类 Listen this way听力教程

开放英语 workbook unit35

[00:02.19]Extract 1 [00:04.61]Listen to the descriptions of London and New York. [00:08.64]people often compare the cities of London and New York. [00:13.65]How do they really compare?Let's find out. [00:17.59]First of all,a piece of history. [00:20.

发表于:2018-12-04 / 阅读(91) / 评论(0) 分类 电视大学开放英语

流行语：高温补贴英文怎么说？

高温补贴： High-temperature subsidies Twenty-eight provinces, municipalities and autonomous regions have made high-temperature subsidies standard this year, China Daily reported. Employees in northern regions such as Tianjin and Gansu are entitl

发表于:2018-12-12 / 阅读(46) / 评论(0) 分类 英文语法词汇

新编大学英语阅读部分第三册Unit8-1

Unit 8 Healthy Living In-Class Reading Set Your Body's Time Clock to Work for You 1 As the first rays of sunlight filter over the hills of California's Silicon Valley 1, Charles Winget opens his eyes.

发表于:2018-12-18 / 阅读(101) / 评论(0) 分类 新编大学英语阅读部分

SSS 2009-07-27

The toucan's long bill has long perplexed biologists. Darwin theorized that it attracted mates. Other suggested uses ranged from fruit peeling to territorial defense. But a report in the July 24th issue of the journal Science offers another explanati

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(七)月

移动英语－对话1级第 20 部分

Part 20: Weather and vacation 1. weather Whats the weather like? Its a nice day. Its beautiful . Its a lovely day. Its an awful day. The weather is bad. Its a horrible day. 2. temperature Whats the temperature? Whats the temperature like today? Its

发表于:2018-12-25 / 阅读(96) / 评论(0) 分类 移动英语

高频英语口语对话 第513期:病症诊断(2)

unit 570 病症诊断(2) dialogue 英语情景对话 A:I've got a temperature and my stomach hurts. A:我发烧了，胃也疼。 B:How long have you been feeling this way? B:这种症状多长时间了？ A:It all started the day before yesterday. A

发表于:2018-12-26 / 阅读(240) / 评论(0) 分类 高频英语口语对话

第74期: kneel, lap, magnetic, nasty, zero

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 kneel [ ni:l ] She knelt to pray. v. 跪

发表于:2018-12-30 / 阅读(131) / 评论(0) 分类 每日攻克5词

12-7 昆虫侦探（下）

The Bug Detectives Insects can accurately tell us when someone died. But their lifecycle is crucially affected by one factor above all: temperature. So sometimes, getting them to tell us their secrets

发表于:2018-12-30 / 阅读(357) / 评论(0) 分类 英语沙龙2004全年合辑下

有声英文阅读-南极大陆(世界最后的净土)

Welcome to the Bottom of the World Antarctica is the highest, driest, and coldest place on Earth. It is also the remotest, a fact which accounts for its unspoiled environment. It is difficult for peop

发表于:2018-12-31 / 阅读(127) / 评论(0) 分类 有声英文阅读

VOA标准英语2009年-Copenhagen Conference Gets Down to Wor

The international climate conference in Copenhagen, Denmark enters its second day amid reminders global warming is already underway and calls to come up with a solid, workable deal in the days to come. Sonja Pace | Copenhagen 08 December 2009 Michel

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 VOA标准英语2009年(十二月)

英语会话词典-A15看医生

生病受伤时请医生看病 Do you need a doctor?用叫医生吗？ Please call an ambulance.请叫救护车。 I'd like to see a doctor.我要看病。 I'm not feeling well.我觉得身体不舒服。 would you send me a doctor?你能帮我请位医

发表于:2019-01-06 / 阅读(117) / 评论(0) 分类 英语会话词典

SSS 2008-06-12

This is Scientific American's 60-Second Science, I'm Karen Hopkin. This'll just take a minute. With temperatures approaching 100 degrees in the eastern U.S. this week, its amazing that the leaves on the trees dont simply burst into flames. Maybe one

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 Scientific American(六)月

SSS 2009-05-04

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Climate change is the great environmental challenge facing the world today, but maybe we should start calling it Climates Change. Because scientists who've

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 Scientific American(五)月

Step by Step 3000 第2册 Unit8:Everybody can help the environment(3)

Part 3. PBSa biodegradable plastic product. Keywords. plastic, new solution, biodegradable plastic, break down, PBS. Vocabulary. PBS, biodegradable, tableware, microorganism, enzyme, degrade, dump. Environmental protection is a big issue nowadays. Wh

发表于:2019-02-15 / 阅读(105) / 评论(0) 分类 Step by Step 3000 第二册

VOA慢速英语2019--什么是极涡？

What Is the Polar Vortex? Record cold weather in the United States is forcing schools and businesses to close. The polar vortex, as it is called, has also canceled flights and suspended mail delivery. The temperature in Fargo, North Dakota, dropped t

发表于:2019-02-18 / 阅读(74) / 评论(0) 分类 2019年VOA慢速英语(二)月

万物简史 第362期:进入对流层(3)

The temperature six miles up can be -70 degrees Fahrenheit, and you would need, or at least very much appreciate, supplementary oxygen. 10公里高空的温度会降至零下57摄氏度，你需要补充氧气，至少很希望这么做。 After you

发表于:2019-02-25 / 阅读(59) / 评论(0) 分类 万物简史

留美老师带你每日说英文 第769期:食物的能量

台湾籍旅美老师今天交给我们的句子是： But this measures the availability of energy in food, not the digestibility. A calorie is a unit of energy. It's technically the amount of energy needed to heat up a kilogram of water by 1 degree

发表于:2019-03-05 / 阅读(102) / 评论(0) 分类 留美老师带你每日说英文

关节疼痛真的可以预测天气吗

Maybe. A change in barometric readings may be part of the reason: Atmospheric pressure often drops right before bad weather sets in; this shift could cause body tissue to expand, which can lead to swelling and pain. 也许吧，气压变化有可能是

发表于:2019-03-06 / 阅读(155) / 评论(0) 分类 英语听力广播—Listening
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