(water-level 的复数) n. 水平面
plural of water-level

water-levels的用法和样例:

例句

  1. The ancient Egyptians used levels and calibrated rods for sighting over long distances.古埃及人使用水平仪与量尺做长距观测。

By Caty Weaver Broadcast: August 1, 2003 This is Steve Ember with the VOA Special English Environment Report. Last month a judge ordered the United States Army Corps of Engineers to begin to lower wat

发表于:2018-12-01 / 阅读(81) / 评论(0) 分类 VOA2003(下)-环境与健康

Rising Seas, Development Predicted to Cause More Flood Disasters The Tropical Storm Harvey in the Unites States and the monsoon in South Asia have again shown how dangerous and destructive floodwaters can be. More than 1,200 people have died across I

发表于:2018-12-08 / 阅读(63) / 评论(0) 分类 2017年VOA慢速英语(九)月

AS IT IS 2013-07-24 Global Warming Will Cost Us More to Live全球变暖使得居住成本增加 Hello, again, and welcome! Im Jim Tedder in Washington. On todays program, a look at whats happening all around us. Our planet is getting hotter, and mor

发表于:2018-12-16 / 阅读(142) / 评论(0) 分类 2013年VOA慢速英语(八)月

Tokyo Electric Power Company says up to 120 tons of highly radioactive water may have leaked out of the crippled Fukushima Daiichi nuclear plant. Masayuki Ono is a spokesman for the company, which operates the nuclear plant. We followed correct proce

发表于:2018-12-19 / 阅读(53) / 评论(0) 分类 英闻天下

(WA) One reason oceanographers analyze the sediment on the ocean floor is to see how long-terms changes in Earth's temperature have affected the depth of the ocean. By analyzing the remains of sea animals in old layers of ocean sediment, oceanograph

发表于:2018-12-30 / 阅读(43) / 评论(0) 分类 托福听力短文

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? The Apollo moon missions ended almost 40 years ago. But for lunar scientists, they're gifts that keep on giving. Researchers studying rocks brought back by ast

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 Scientific American(一)月

These 11 things will help explain why your belly's been growling. 这11个原因帮你解释为什么你的肚子一直在咕咕叫。 You're dehydrated 身体缺水了 Mild dehydration is often masked as feelings of hunger, when really your body jus

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 阅读空间

This is the VOA Special English Development Report. Every day, millions of people around the world drink water from wells that are polluted with high levels of arsenic. Arsenic is an element that can be released into groundwater by soil and rocks. Ov

发表于:2019-01-11 / 阅读(62) / 评论(0) 分类 VOA慢速英语2007年(二)月

Water Crisis in US City a 'Disaster, Not Just an Emergency' Civil rights activists, politicians and residents are calling the contamination of drinking water in an urban U.S. city a disaster, not just an emergency. Michigan Governor Rick Snyder recen

发表于:2019-01-12 / 阅读(237) / 评论(0) 分类 2016年VOA慢速英语(一)月

AS IT IS 2016-09-06 Water Pollution Puts Over 300 Million at Risk 超过3亿人面临水污染风险 More than 300 million people in Africa, Asia and Latin America are at risk of life-threatening diseases such as cholera and typhoid. The reason: Poll

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2016年VOA慢速英语(九)月

Nearly one billion people around the globe lack access to clean, safe water. It's a common problem in many parts of the developing world, but its severity and human impact are not widely known, according to experts at the Pulitzer Center on Crisis Re

发表于:2019-01-14 / 阅读(67) / 评论(0) 分类 VOA标准英语2011年(三月)

Eating when stressed can be a bad habit when the food of choice is a candy bar or bag of chips. Try these healthy foods that are actually proven to lower stress levels. 当有压力的时候如果选择吃糖果或者薯条对健康是有坏处的。试

发表于:2019-01-16 / 阅读(114) / 评论(0) 分类 阅读空间

AILSA CHANG, HOST: Scientists announced today that they have figured out the cause of an outbreak of Legionnaires' disease in Flint, Mich., a few years ago. Twelve people died. This was at the start of the city's water crisis. And the problem was a l

发表于:2019-01-16 / 阅读(84) / 评论(0) 分类 2018年NPR美国国家公共电台2月

AUDIE CORNISH, HOST: Today marks exactly one year since the mayor of Flint, Mich., declared a state of emergency because of lead in the city's drinking water. While the water system as a whole is improving, Michigan Radio's Lindsey Smith reports filt

发表于:2019-01-16 / 阅读(71) / 评论(0) 分类 2016年NPR美国国家公共电台12月

Shanghai Takes Measures against Rising Sea Levels Zhang Zhenyu, of the Shanghai Flood Risk Information Center spokesperson, said the seawalls virtually encircle half of the city. These are all the sea walls we have built, including from Hangzhou Bay

发表于:2019-01-19 / 阅读(86) / 评论(0) 分类 2015CRI中国国际广播电台

JEFFREY BROWN: And we check in again with two people who've helped us keep up with the continuing crisis. Arjun Makhijani is an engineer special -- engineer specializing in nuclear fusion. He's the president of the Institute for Energy and Environmen

发表于:2019-01-27 / 阅读(73) / 评论(0) 分类 PBS访谈环境系列

JUDY WOODRUFF:Now: why some of the Great Lakes are dropping to record low levels, and the economic bite that's accompanying this environmental change. Elizabeth Brackett of WTTW Chicago has the story. ELIZABETH BRACKETT, WTTW: Leland Harbor is the he

发表于:2019-01-27 / 阅读(87) / 评论(0) 分类 PBS访谈环境系列

Zhang Zhenyu, of the Shanghai Flood Risk Information Center spokesperson, said the seawalls virtually encircle half of the city. These are all the sea walls we have built, including from Hangzhou Bay to up at the top at the border with Jiangsu provin

发表于:2019-02-06 / 阅读(58) / 评论(0) 分类 英语新闻

BEIJING, June 3 (Xinhua) -- The national flood and drought prevention office has warned that severe floods are more likely to occur this year due to markedly increased rainfall, according to Sunday media reports. Floods may cause greater damage this

发表于:2019-02-21 / 阅读(84) / 评论(0) 分类 英语新闻

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

发表于:2019-02-25 / 阅读(94) / 评论(0) 分类 cctv9英语新闻2016年
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