标签:radioactive 相关文章
Millions of gallons of fresh water evaporate from the ocean daily, leaving all their salts behind, 每天有几百万加仑淡水从海洋蒸发,留下了全部盐分, so logically the seas ought to grow more salty with the passing years, but the
V.Main Measures to Cope with NuclearAccidents核事故应对处置主要措施 By referring the advanced international standardsand drawing on worldwide mature experience, Chinahas defined working measures to control, mitigateand cope with nuclear ac
Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Anne Muir. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 You have got to go in spring. I
星级典句: 第一句:You may have another certificate showing the goods to be free from radioactive contamination. 你们要开具另一份证明书,以证明货物没有受放射线污染。 A: Mr. White, any other requirements? 怀特先生,
玛丽居里(Marie Skłodowska Curie,1867-1934年)世称居里夫人,全名:玛丽亚斯克沃多夫斯卡居里。 法国著名波兰裔科学家、物理学家、化学家。1867年11月7日生于华沙。 1903年,居里夫妇和贝克勒
Predicting Earthquakes Can earthquakes be predicted? Scientists are working on programs to predict where and when an earthquake will occur. They hope to develop an early warning system that can be use
What to Do with Radioactive Water from Fukushima Japanese officials are trying to decide what to do with thousands of tons of radioactive water from the damaged Fukushima nuclear power plant. More than six years have passed since a powerful earthquak
污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h
1. The death toll has risen to at least 450 in the Peru earthquake which devastated cities in the country's southern desert. The United Nations reports many homes are totally destroyed, and there are fears aftershock s could bring more structure s do
1. A 6.8 magnitude earthquake struck Japan today, killing at least eight and injuring hundreds. The quake started a fire at one of the world's most powerful nuclear power plants, sending radioactive water into the Sea of Japan. 2. A judge in Los Ange
AS IT IS 2015-03-23 Would You Eat Food from Fukushima? 你会吃来自福岛的食物吗? Thousands of delegates from around the world gathered this month in northeast Japan for a United Nations conference on disaster relief. Four years ago, the area
AS IT IS 2016-04-26 Chernobyl, Risky Still, Thirty Years Later 切尔诺贝利三十年后风险仍在 Tuesday marks the 30th anniversary of the Chernobyl disaster, the worlds worst nuclear accident. The effects of the disaster are still felt today.
After the hour was up, I rolled down my window, and I checked for mama grizzly. 一小时的时间到了之后,我摇下了车窗,看看灰熊妈妈还在不在。 Oh good, she's over there eating her huckleberries. 哦太棒了,她在挺远的地
At McGill University in Montreal the young New Zealandborn Ernest Rutherford became interested in the new radioactive materials. With a colleague named Frederick Soddy he discovered that immense reserves of energy were bound up in these small amounts
plateau n. (上升后的)稳定水平(或时期、状态) plug n.塞子 pockmarked adj.有麻点的 polar adj.两极的 pole n.极 porous adj.多孔渗水的 portable adj.轻便的 pose v.形成
Government officials in Japan say it could take months for radiation(放射辐射) leaks to be brought under control at the Fukushima Daiichi nuclear power plant. The Fukushima Daiichi plant continues to spew radioactive water into the Pacific Ocean
1. 9/11 mastermind Khalid Shaikh Mohammed and four alleged co-conspirators are being referred to the system of military commissions for trial. The decision by the Obama administration is an about-face from earlier plans to have the five go on trial i
A French train carrying 11 containers of reprocessed nuclear waste entered Germany Friday on its way to a storage site. French authorities had stopped the train Thursday before it reached the German border, in hopes of avoiding protests over the radi
Marie Curie was born in 1867. She is one of the greatest scientists ever to have lived. She was a pioneer in the field of radioactivity and discovered the chemical elements radium and polonium. Curie is the only person ever to win two Nobel Prizes in