单词：semi-heavy water
单词：semi-heavy water 相关文章
W: The air in the city is seriously polluted. M: Yes. I cant even breathe. W: Air pollution endangers our health. M: The government should take steps to solve it. Dialogue 2. W: I cant bear the noise near my house any more. M: Why? Is it that bad? W:
流利美国口语
The Dry Lands In most peoples minds the term desert conjures up an image of undulating sand dunes beneath the hot sun. There are, however, many other kinds of desert. Antarctica, Greenland and the polar ice packs are cold deserts where the water is l
晨读英语美文60篇
By Naomi Schwarz Dakar, Senegal 29 August 2007 More than a 250,000 residents of Liberia's capital, Monrovia, have been overwhelmed by water from torrential rains and flooding from the nearby St. Paul River. The rains have left them without safe drink
2007年VOA标准英语（八月）
1. A judge has sentenced convicted murderer Jodi Aria to life in prison without the possibility of release on Monday. Judge Sherry Stephens handed down the sentence and ended nearly 7-year-old case that attracted worldwide attention. 2. Senator Marco
美联社新闻一分钟2015(四)月
AS IT IS 2016-01-07 Project to Bring Clean Water to Remote Part of Kenya 肯尼亚偏远地区获得净水项目 In Japan, one person uses about 374 liters of water. And in Kenya, one person uses about 20. Tomoyuki Tsutsui and Keitaro Kakoi are Japan
2016年VOA慢速英语(一)月
By Cathy Majtenyi Mekele 21 March 2006 The northern Ethiopian region, Tigray, is plagued with inconsistent rainfall, environmental degradation, poor quality soils and other problems, making the area p
2006年VOA标准英语（三月）
Asia Floods Take Heavy Toll on Local Economies Floodwaters in central Thailand have inundated industrial parks and manufacturing centers, adding to the mounting economic costs of the disaster. Cambodia, Vietnam and Laos are also continuing to tally t
VOA标准英语2011年(十月)
Asian Water Summit Focuses on Security, Disaster There was no sign of a water shortage here in northern Thailand as delegates gathered for the Asia-Pacific Water summit. But inside, there was talk about an impending crisis facing Asia. For the region
VOA标准英语2013年(五月)
215 印度奥里萨邦州进行灾后重建工作 India's Orissa State Struggles to Recover from Flooding Anjana Pasricha New Delhi 22 Jul 2001 12:03 UTC Heavy flooding in the eastern Indian state of
VOA2001-国际风云（3）
There is a place in that city where the road runs between two deep ponds. 那所城市有这样一个地方：中间是路，两边是池塘。 It is a narrow road, with the water coming right up to the edge on each side. 这是一条羊肠小道，两
美国小学英语教材4
LONDON, Aug. 10 (Xinhua) -- Tunisian swimmer Oussama Mellouli outclassed a field of experienced rivals to win the men's 10km marathon swimming at the London Olympics on Friday, making himself the first swimmer to win medals both in pool and in open w
英语新闻
JUDY WOODRUFF: Now we turn to our ongoing coverage of the aftermath of Hurricane Sandy. Tonight, special correspondent Rick Karr looks at environmental concerns in New York City. Many residents in Brooklyn want to know more about the risks of chemica
PBS访谈环境系列
Before the two boats had gone many feet, however, an accident happened on shore. 在这两艘船还没有开远之前，岸上就发生了一个事故。 The people were pushing each other harder and harder in their eagerness to see the sport, and al
精灵鼠小弟
Don't you see the heavy smokes from the big chimneys? Don't you smell the gas from the motors all around the streets? We've got much dirtier air! the icebergs are melting from the warmer winter because of the air pollution! 难道你没有看到从大烟
英语作文
Residents in the south have been inundated by heavy rainstorms for several months. And there's no let-up in sight, as weather authorities predict more rain coming over the next 10 days. Southwest China and regions along the middle and lower reaches o
cctv9英语新闻2016年
Uninterrupted rainfall has caused afootball stadium to flood so much the goalposts are under water and it nowlooks like nothing more than a giant swimming pool. 强降雨让体育场变成了一个巨大的游泳池。 Heavy storms in the city of Ezh
英语新闻
1. In the Midwest, it's a data pickup after violent weather marked by tornadoes. In Arkansas, seven people are dead, pushing this year's storm death toll in the state to more than two dozen people. Meteorologists say more than 25 tornadoes may have t
美联社新闻一分钟2008年(五)月
While explaining stress management to an audience, the lecturer raised a glass of water and asked 'How heavy is this glass of water?' Answers called out ranged from 20g to 500g. 当向听众解释压力管理的时候，讲师拿起一杯水问道：这
阅读空间
Among many things, water pollution prevention and control was strengthened. The percentage of water rated at level 5 grade, which is the lowest grade, decreased 6.8 percent. Also, daily waste water treatment capacities for cities and towns increased
cctv9英语新闻2016年