单词：water quality indicator
单词：water quality indicator 相关文章
05 Quality Time on the Weekend Do you have any plans for the weekend? I hope you do, if you don't check out the culture page in your local paper or on the internet or just sit down and think of something that you want to do. I hope to go on a small r
时尚英语话题
Water is a necessary resource for the health and survival of living things. But the availability of fresh water is decreasing for much of the worlds population. The United Nations estimates that about 3.6 billion people currently live in areas that f
2018年VOA慢速英语(十)月
AS IT IS 2016-04-26 Obama Sending More US Forces to Syria 奥巴马向叙利亚派遣更多的美国军队 President Barack Obama said on Monday he would send 250 soldiers to Syria to help local forces fight against the Islamic State. The deployment
2016年VOA慢速英语(四)月
The divers started in the ocean, but they are now within solid bedrock, 150 feet beneath someone's living room. They are now swimming in the water supply for the town above. Here they find, as they had hoped, life in the pitch darkness. These are hyd
自然百科2009年
Twin US Robot Rovers Keep Rolling on Mars One Year after Landing 美一对太空机器漫游者登陆为星一年之后仍在工作 Two U.S. robot rovers are still gathering scientific data about the
VOA2005（上）--环境科学探索
China has set new goals for ecological and environmental protection in the Beijing-Tianjin-Hebei region, highlighting concerted efforts to control air and water pollution, and the conservation of resources. Under the plan, particles of PM2.5 -- in th
cctv9英语新闻2016年
This is the VOA Special English Development Report. More than one billion people around the world do not have clean drinking water. Their water supplies are unsafe because of natural or man-made pollution, such as industrial chemicals or human and a
VOA慢速英语2007年（九）月
AGRICULTURE REPORT - Simple Ways to Protect Water Quality By Mario Ritter Broadcast: Tuesday, July 26, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report. Afghans wash carrots in d
农业与发展
China becomes the first middle-income country to join the ranks of the world's 25 most-innovative economies, according to the Global Innovation Index (GII) released last Monday. 据上周一发布的全球创新指数显示，中国成为首个跻身世
英语新闻
BEIJING, May 27 (Xinhua)-- The Asian Development Bank (ADB) will help improve water access and quality in China in a 200-million-U.S. dollar deal signed here on Tuesday with private water supplier China Water Affairs Group Limited (CWA). Under the pr
英语新闻
Beijing Youth Daily Public pool water quality available online The water quality of public swimming pools in Beijing can now be monitored by smartphone in real time. The Beijing municipal health authority has started a project to monitor the water qu
英语新闻
BEIJING, Feb. 24 (Xinhua) -- Beijing authorities have ordered removal of the garbage in a pit near the Miyun Reservoir, a major source of water for the city, the local environmental protection bureau said late Sunday. According to a statement issued
英语新闻
The Beijing Waterworks Group, the company responsible for tap water supply in the capital, says starting from next week, the data on tap water quality will be available on the company's website. Major indexes, including degrees of color, turbidity an
英闻天下
China's State of the Environment Report for 2012 suggests that the overall quality of China's environment is balanced and stable. The condition of underground water remains to be a big concern. Li Dong has the details. Released annually by China's Mi
世界各地新闻集锦
The document was released by the Central Committee of the Communist Party of China and the State Council. The policy paper underscores the importance of innovation and the supply-side structural reform in the agriculture sector. According to the docu
2016CRI中国国际广播电台
TBILISI, April 8 (Xinhua) -- Georgia's agriculture minister said Monday Russia would soon reopen its market to the country's wine, fruit, vegetables and alcoholic drinks. Georgian and Russian specialists would continue working on technical regulation
英语新闻
By Shahnawaz Khan Srinagar 11 February 2008 After disputing control of Kashmir for more than six decades, India and Pakistan are now engaged in a squabble over a patent for Kashmir Pashmina, a product experts say is the best of its kind. Shahnawaz Kh
VOA常速英语2008年（二月）
参考一些优秀的新GRE写作范文是考生在备考新GRE写作时必要的步骤，下面便是一位考生在阅读新GRE写作范文后总结出的写作思路。各位考生可以参考这些写作方法与思路，来提高自己的写作水
GRE英语
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
It's hoped the new subsidy will promote the use of electrical cars and have a knock-on effect for a cleaner environment. Policies regarding the construction of an ecological civilization have, for the first time, been introduced into a five-year plan
cctv9英语新闻2016年