莫耳湿度, 莫耳溼度

VOA慢速英语 2007 0226a

This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But another way to keep food cool without the need for electricity is to use an evaporative cooler. This is easy to make and does not even use ice.

发表于:2018-12-07 / 阅读(146) / 评论(0)

VOA慢速英语2007年（二）月

CNN 2012-04-07

hi,I am Carl Auzus.You are watching CNN studentnews.We have a couple of awsome things in this particular Friday.The Men's field high tiger in Texas got our social media question,right?So congratulates to them.And we have a suprise for you in today's

发表于:2018-12-24 / 阅读(168) / 评论(0)

CNN2012年(四)月

美国科学60秒 SSS 2013-02-18

A lot of people have had impacted third molars. Third molars produce a lot of chronic pain. Alan Mann, a Prinston University physical anthropologist at the annual meeting of the American Association for the Advancement of Science in Boston on Februar

发表于:2018-12-24 / 阅读(159) / 评论(0)

Scientific American(二)月

4+1听力口语MP3-句型 14

Part One 句型推荐 1. Nice day, isn't it? 2. What was the weather like yesterday? Yesterday it rained all day. 3. It looks like snow. 4. How's the weather in Boston? Is it mild? 5. It's very hot an

发表于:2018-12-24 / 阅读(163) / 评论(0)

4+1听力口语MP3

英文原版对话1000个:1195 Rain Pain

Daniel: Hey how are you? Valeria: Fine and you? Daniel: Fine thanks. I have a topic for you. Valeria: OK. Daniel: I think it's a really, what do you think of the weather? Do you like this kind of like really changing weather, thunderstorms. Valeria:

发表于:2018-12-25 / 阅读(124) / 评论(0)

原版英语对话1000个

【英语口语练习册】挪威的夏天

克里斯晨在描绘他的家乡挪威的夏天 Todd: Christian can you talk about the summers in Norway. Christian: Yeah, a lot people think the summers in Norway are really cold, but actually they're not. Maybe everything, the weather is changing

发表于:2018-12-27 / 阅读(132) / 评论(0)

英语口语练习册

口腔临床英语对话第29期:正畸治疗(2)

Is it necessary to have cavities in the baby teeth repaired? 乳牙蛀成了洞还有必要补上吗？ If the baby teeth are going to fall out, I don't think that it matters if they become decayed. 如果乳牙是要脱落的，我想蛀了也没有关

发表于:2018-12-27 / 阅读(204) / 评论(0)

口腔临床英语对话

【轻松英文阅读】飞机餐

Airline food has a bad rap, but it doesnt completely deserve it. When we fly at high altitude we simply cant taste as much. The main reason is the low humidity in the airplane cabin, which causes our sinuses to dry out. The humidity is kept around 4%

发表于:2018-12-28 / 阅读(159) / 评论(0)

轻松英文阅读

英语音频杂志：天气

Weather by Mike Rayner It's hardly surprising that weather is a favourite topic for so many people around the world - it affects where we choose to live, what we wear, our moods, and perhaps even our national characteristics. A sunny day can relieve

发表于:2019-01-02 / 阅读(321) / 评论(0)

英语音频杂志

VOA慢速英语20060330a

EDUCATION REPORT - Students Face New Worry: Wrongly Scored College-Entry TestsBy Nancy Steinbach Broadcast: Thursday, March 30, 2006 I'm Steve Ember with the VOA Special English Education Report. Abou

发表于:2019-01-02 / 阅读(176) / 评论(0)

2006年慢速英语（三）月

建在公路隧道内的韩国“智能农场”

South Korean Smart Farm Built Inside Former Road Tunnel A South Korean company is operating the countrys largest indoor smart farm inside a former road tunnel. The farm produces fruits and vegetables hydroponically, which means the plants do not grow

发表于:2019-01-03 / 阅读(124) / 评论(0)

2018年VOA慢速英语(九)月

SSS 2009-02-10

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(201) / 评论(0)

Scientific American(二)月

VOA慢速英语 2008 0108b

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Emergency hospital during 1918 influenza epidemic, Camp Funston, Kansas And I'm Faith Lapidus. This week, our subject is influenza, commonly called the flu. W

发表于:2019-01-11 / 阅读(201) / 评论(0)

VOA慢速英语2008年（一）月

More of Us to Go Thirsty As Earth Dries Up

AS IT IS 2015-11-03 More of Us to Go Thirsty As Earth Dries Up Water supplies around the planet are running dry at an alarming rate. Scientists say the world is experiencing a shortage of fresh water. It will only worsen as the population grows and t

发表于:2019-01-12 / 阅读(156) / 评论(0)

2015年VOA慢速英语(十一)月

实战口语情景对话第149期:挪威的夏天 Norwegian Summer

Todd: Christian can you talk about the summers in Norway. Christian，你能谈谈挪威的夏季吗？ Christian: Yeah, a lot people think the summers in Norway are really cold, but actually they're not. Maybe everything, the weather is changing bec

发表于:2019-01-15 / 阅读(160) / 评论(0)

实战口语情景对话

关于日食的英语作文

the total solar eclipse is one kind of very unusual phenomenon, in that several minutes, the sky brightness will drop 1,000,000 times suddenly, the temperature can fall suddenly suddenly. Moreover the total solar eclipse time is longer, the temperatu

发表于:2019-01-17 / 阅读(162) / 评论(0)

英语作文

Lesson 7-1：Weather 天气

Listen to the dialogues and check the items they have talked about. 英语对话1 A:Jenny, could you read tomorrow's weather report for me? B:What's it about? A:l'd like to know the wind and weather conditions. B:Why? A:Because Tom and I are going fi

发表于:2019-01-30 / 阅读(164) / 评论(0)

英语听力练习题

Cryptozoology

BBC Learning English 6 Minute English Cryptozoology Callum: Hello Im Callum Robertson and with me today for 6 Minute English is Jackie Dalton hello Jackie. Jackie: Hello Callum. Callum: Now in the programme today were going to be talking about myster

发表于:2019-02-04 / 阅读(144) / 评论(0)

六分钟英语

《荒野求生》之跟着贝尔去冒险第347期:自然最强大的力量

See the shadow, the stick has moved a bit,put a rock on the other end, and you get a line here. 看这影子已经移动了一点放块石头在新的末端上这样就会有条直线 If you stand on that line,face the stick, you're gonna be headi

发表于:2019-02-16 / 阅读(119) / 评论(0)

荒野求生

《荒野求生》之跟着贝尔去冒险第346期:救命稻草

Man, the first thing that hits you about this place is just the heat and the humidity. 天到这的第一个难关就是要克服高温湿热的天气 I could feel it just coming in close to the ground. 我在下降过程中就有湿热感了 It's

发表于:2019-02-16 / 阅读(123) / 评论(0)

荒野求生

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