标签：Celsius 相关文章

科学家表示今年二氧化碳含量将上升

Scientists: CO2 Levels Will Rise This Year International scientists think the amount of carbon dioxide emissions released into Earths atmosphere will rise by two percent in 2017. The number represents the first increase in worldwide carbon emissions

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 2017年VOA慢速英语(十一)月

TED演讲:个体DNA检测的时代来了(5)

But personal DNA machines can also save human lives. 但个人DNA检测器还可以挽救人类的生命。 Professor Ian Goodfellow is a virologist at the University of Cambridge. Ian Goodfellow教授是剑桥大学的病毒学家。 And last year h

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 TED演讲科技篇

研究:气候变暖或引发更多野火

A warmer planet is helping to fuel more wildfires in the United States, according to a new study. Environmental scientists at Harvard University predict that by 2050, wildfire seasons will be three weeks longer, up to twice as smoky, and will burn a

发表于:2019-01-04 / 阅读(142) / 评论(0) 分类 英语新闻

SSS 2009-02-04

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Indiana Jones (I hate snakesI hate em!) would have totally despised a snake that lived some 60 million years ago. Because researchers working in Colombia have found th

发表于:2019-01-07 / 阅读(192) / 评论(0) 分类 Scientific American(二)月

加拿大埃博拉病毒疫苗送交WHO试验

Canada will ship 800 vials of its experimental Ebola virus disease vaccine, VSV-EBOV, to the World Health Organization, Ottawa announced Saturday. The Ebola vaccine will be sent in three shipments. Human clinical trials of VSV-EBOV began Monday after

发表于:2019-01-07 / 阅读(154) / 评论(0) 分类 英语新闻

SSS 2011-12-07

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. It's hard to feel a sense of urgency about climate changeit feels so slow. Well, try telling that to the critters dealing with it. Because new data sugge

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 Scientific American(十二)月

SSS 2011-03-08

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Wine can help keep conversation flowing at a dinner party. And now it looks like that wine may aid in materials science as well. Japanese researchers dis

发表于:2019-01-08 / 阅读(252) / 评论(0) 分类 Scientific American(三)月

Cold front to drop temperatures in north China

Cold front to drop temperatures in north China BEIJING, Oct. 20 (Xinhua) -- China's meteorological authorities on Saturday forecast strong winds and temperature drops in most regions in the north due to a sweeping cold front. On Saturday and Sunday,

发表于:2019-01-11 / 阅读(188) / 评论(0) 分类 英语新闻

VOA慢速英语20060207a

AGRICULTURE REPORT - Norway Plans to Store Seeds of All the World's CropsBy George Grow Broadcast: Tuesday, February 07, 2006 This is Shep O'Neal with the VOA Special English Agriculture Report. The g

发表于:2019-01-16 / 阅读(187) / 评论(0) 分类 2006年慢速英语（二）月

雅思口语part1全解析-- Weather and season

雅思口语part1往往被同学们认为是雅思口语三部分中较容易的部分。实际的确如此，part1 的难度最低，话题贴近生活，在这一答题过程中更易于同学们进入口语对话状态。但对于英文基础较差的

发表于:2019-01-18 / 阅读(194) / 评论(0) 分类 雅思英语

3D Printer

Science Fiction-style replications, as seen in TV shows like Star Trek, might be a step nearer to becoming reality. Digital technology means it's now possible to make 3D objects from downloaded designs. Our reporter Li Dong has the details. These fun

发表于:2019-01-19 / 阅读(171) / 评论(0) 分类 世界各地新闻集锦

PBS高端访谈:海平面上升对未来几代人意味着什么?

GWEN IFILL: But, first, a trio of new studies provide new alarm about rising sea levels, and the prospect of further flooding along the coasts. Among them, seas rose faster during the past century than at any point in the last 2,800 years. Hari Sreen

发表于:2019-01-27 / 阅读(175) / 评论(0) 分类 PBS访谈环境系列

VOA慢速英语20060821a

DEVELOPMENT REPORT - Cooking Meals With the Sun for FuelBy Jill Moss Broadcast: Monday, August 21, 2006 I'm Gwen Outen with the VOA Special English Development Report. Millions of people around the wo

发表于:2019-01-30 / 阅读(156) / 评论(0) 分类 2006年慢速英语（八）月

54 本周四将出现本世纪首次日蚀

Thursday ' s Solar Eclipse Should Provide Dramatic View David McAlary Washington 20 Jun 2001 02:44 UTC The first 1)solar eclipse of the new millenium occurs Thursday, June 21. It will give millions of

发表于:2019-01-31 / 阅读(192) / 评论(0) 分类 VOA2001-国际风云（1）

Staying rainfall to hit more regions

BEIJING, April 8 (Xinhua) -- Rainfall will persist in regions south of the Yangtze River, southern parts of China and some southwestern regions, while gradually spreading north, the National Meteorological Center said Sunday. The western parts of Gua

发表于:2019-02-03 / 阅读(157) / 评论(0) 分类 英语新闻

Cold snap to freeze north China

Cold snap to freeze north China BEIJING, Oct. 31 (Xinhua) -- A cold wave will hit northern parts of China over the next two days with temperatures likely to drop by as much as 14 degrees Celsius in some parts of the country, the National Meteorologic

发表于:2019-02-04 / 阅读(182) / 评论(0) 分类 英语新闻

中国多地发布高温警报

The National Meteorological Center (NMC) has issued a yellow alert for high temperatures as China is entering the height of summer. A heat wave will hit central, eastern and northern China today with temperatures in some regions rising to around 40 d

发表于:2019-02-05 / 阅读(251) / 评论(0) 分类 英语新闻

各种标点符号的英文说法

各种标点符号的英文说法 + plus 加号；正号 - minus 减号；负号 plus or minus 正负号 is multiplied by 乘号 is divided by 除号 ＝ is equal to 等于号 is not equal to 不等于号 is equivalent to 全等于号 ≌ is equal to

发表于:2019-02-06 / 阅读(156) / 评论(0) 分类 实用英语

Beijing gripped in cold snap

BEIJING, Jan. 2 (Xinhua) -- Beijing gripped in a cold snap is experiencing one of the coldest New Year periods in the local meteorological history, according to the municipal observatory on Wednesday. The observatory issued the yellow low-temperature

发表于:2019-02-07 / 阅读(172) / 评论(0) 分类 英语新闻

节气词汇：夏至英语怎么说？

【节气词汇】 Summer Solstice 夏至 Summer Solstice comes on June 21 to June 22 each year when the sun altitude arrive the highest in north. This day has the longest day time of the year in the Northern Hemisphere and the sunshine in many citie

发表于:2019-02-07 / 阅读(137) / 评论(0) 分类 英文语法词汇
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