[医] N-乙基哌啶

VOA慢速英语2014 科学家们寻找新的方法来对付蚊子

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(133) / 评论(0)

2014年VOA慢速英语(五)月

VOA双语新闻：3、美科学家研发新一代驱蚊剂

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(90) / 评论(0)

VOA双语新闻 2014年1月

[单词解析速记].JV492.(Exotic.and.Florid)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(115) / 评论(0)

单词解析速记

[单词解析速记].JV490.(Germane.and.Hybrid)

发表于:2018-12-30 / 阅读(94) / 评论(0)

单词解析速记

James Stavridis:北约的最高长官如何看待全球安全

想象一个由合作多部门，多政府，公私力量组成的全球安全。这不仅是开放安全支持者的幻想，而是James Stavridis，北约最高长官的设想，他从分享了从现代军事史的生动瞬间到解释了为什么要

发表于:2019-01-05 / 阅读(86) / 评论(0)

TED公开课:群体的力量

英语歌曲:Notice Me - NB Ridaz

Notice Me - NB Ridaz Sometimes I think about (come on) Everything that we been through And I pray that you would just open your eyes (NB Ridaz) I love you (I love you baby) (Magic) I love you too girl And I need you (and I need you too) So please don

发表于:2019-01-10 / 阅读(144) / 评论(0)

英文歌曲第一辑

VOA常速英语2014--Promising Mosquito Repellent Announced 美科学家研发新一代驱蚊剂

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(87) / 评论(0)

VOA标准英语2014年(一月)

白领英语晨读-011 To Attract Police　吸引警察

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(65) / 评论(0)

白领英语晨读

PolyU scientists make great strides in lunar mapping

HONG KONG, Sept. 9 (Xinhua) -- The Hong Kong Polytechnic University (PolyU) announced Friday that its surveying experts had successfully developed methodologies for precise mapping of the Moon, after intensive analysis of the data captured by the Chi

发表于:2019-02-02 / 阅读(83) / 评论(0)

英语新闻

Real Madrid retain 10-point lead over Barcelona

MADRID, Feb. 26 (Xinhua) -- Real Madrid won a difficult and controversial away game against Rayo Vallecano to retain their 10 point lead over FC Barcelona at the top of the BBVA Primera Liga table on Sunday. Cristiano Ronaldo sealed an ugly win with

发表于:2019-02-05 / 阅读(88) / 评论(0)

英语新闻

Real Madrid suffer Higuain injury blow

MADRID, Feb. 22 (Xinhua) -- Real Madrid will be without French international striker Karim Benzema for around three weeks as a result of the groin injury he picked up in his side's 1-1 draw away to CSKA Moscow in the Champions League on Tuesday night

发表于:2019-02-05 / 阅读(112) / 评论(0)

英语新闻

eal Madrid loses leadership

MADRID, Feb. 5 (Xinhua) -- Real Madrid lost their leadership of the ACB Endesa Basketball League after a home defeat to Gescrap Bilbao on Sunday night. Madrid may have beaten the Basques in the EuroLeague just three days earlier, but Bilbao have long

发表于:2019-02-05 / 阅读(115) / 评论(0)

英语新闻

Ronaldo hat-trick as Madrid enjoy easy win against Deportivo

Ronaldo hat-trick as Madrid enjoy easy win against Deportivo MADRID, Sept. 30 (Xinhua) -- Real Madrid maintained the distance behind FC Barcelona to eight points after a comfortable 3-1 home win against Deportivo La Coruna on Sunday in their final le

发表于:2019-02-07 / 阅读(79) / 评论(0)

英语新闻

IOC evaluation commission begins visit to Madrid

MADRID, March 17 (Xinhua) -- The bid from the Spanish capital city of Madrid to host the 2020 Olympic Games is under the spotlight when the Evaluation Commission of the International Olympic Committee (IOC) visits the city to investigate the details

发表于:2019-02-13 / 阅读(90) / 评论(0)

英语新闻

万物简史第227期:把铅撵出去(16)

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上，公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(92) / 评论(0)

万物简史

万物简史第225期:把铅撵出去(14)

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(107) / 评论(0)

万物简史

万物简史第213期:把铅撵出去(2)

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(98) / 评论(0)

万物简史

Real Madrid book place in last 8 of Champions League

MADRID, March 14 (Xinhua) -- Real Madrid had few problems in qualifying for the last eight of the Champions League as they defeated CSKA Moscow 4-1 in the Santiago Bernabeu Stadium on Wednesday night. The win, which came thanks to goals from Gonzalo

发表于:2019-02-17 / 阅读(57) / 评论(0)

英语新闻

Spain celebrate Euro title in Madrid

MADRID, July 2 (Xinhua) -- The players of the Spain football team have celebrated their historic success in the 2012 European Championship with their followers in the Spanish capital city of Madrid. Spain defeated Italy 4-0 in Sunday's final played i

发表于:2019-02-18 / 阅读(82) / 评论(0)

英语新闻

TED演讲获奖青少年,科技在行动(1)

If you were going to a restaurant and wanted a healthier option, 如果你去饭店，你想吃得健康一点， which would you choose, grilled or fried chicken? 你会选择哪种食品呢，烤鸡还是炸鸡？ Now most people would answer grill

发表于:2019-02-21 / 阅读(119) / 评论(0)

TED演讲教育篇

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acetoarsenite

acute angled triangle