地下径流过程线

Water contamination has caught increasing attention among the Chinese public. Some have gone so far as to challenge local environmental officials to swim in a polluted river. Ma Jun has been an active environmentalist for more than 10 years. About ha

发表于:2018-12-19 / 阅读(117) / 评论(0) 分类 英闻天下

Pre-Listening Vocabulary temple: a religious building where people gather to worship metropolis: a large, heavily populated city urban sprawl: the uncontrolled growth of a city erosion: the gradual loss of ground surface depletion: the using up or em

发表于:2018-12-28 / 阅读(137) / 评论(0) 分类 趣谈英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(184) / 评论(0) 分类 医务英语

Scientists Use Satellites to Identify Groundwater Losses in the Middle East From VOA Learning English, this is SCIENCE IN THE NEWS. Im Avi Arditti. And Im Faith Lapidus. Today we tell about a study of groundwater losses in the Middle East. We also te

发表于:2019-01-12 / 阅读(322) / 评论(0) 分类 2013年VOA慢速英语(五)月

SCIENCE IN THE NEWS - Chiles Coastal Recovery; Africas Groundwater BARBARA KLEIN: This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about some unexpected effects of a natural disast

发表于:2019-01-12 / 阅读(154) / 评论(0) 分类 2012年VOA慢速英语(五)月

Scientists Say Africa Sits on Huge Reservoir of Water Scientists say an estimated 300 million people in Africa do not have access to safe drinking water and with climate change making rainfall less predictable, their plight is even more precarious. S

发表于:2019-01-13 / 阅读(141) / 评论(0) 分类 VOA标准英语2012年(四月)

Water is a scarce resource in the desert regions of the Middle East. Though disputes over water have come close to triggering wars between nations of the region in the past, diplomats intervened to keep tensions to a minimum. Now a new study suggests

发表于:2019-01-13 / 阅读(116) / 评论(0) 分类 VOA标准英语2010年(十二)月

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(197) / 评论(0) 分类 VOA标准英语2010年(十)月

New satellite data reveal that groundwater in Northwest India is being depleted faster than it is being replenished by rainwater. Experts say the problem is being caused by farmers' excessive use of groundwater to irrigate their crops, and they warn

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 VOA标准英语2009年(八月)

On June 3rd, a train loaded with highly volatile crude oil derailed just outside the small town of Mosier in Oregons Columbia River Valley. More than 40,000 gallons of crude spilled out of the train. Some burned away in a 14-hour long fire at the sce

发表于:2019-01-17 / 阅读(183) / 评论(0) 分类 2016年Scientific American(十)月

Over-use of groundwater may cause landslides. However, in costal areas it also brings seawater intrusion. Let's take a look at the problem with our reporter Zhang Wan. In a village in the costal area of Dalian, Liaoning Province, many villagers compl

发表于:2019-01-19 / 阅读(164) / 评论(0) 分类 英闻天下

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(224) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(318) / 评论(0) 分类 英文短篇小说

EU bailout fund chief holds talks in China Head of the European bailout fund visited Beijing amid speculation that debt-stricken Europe is seeking help from the world's second-largest economy. Klaus Regling, chief executive of the European Financial

发表于:2019-02-14 / 阅读(127) / 评论(0) 分类 Hourly News 每小时新闻

Death toll rises to 23 after vehicle overturns in NW China The death toll from a road accident in northwest China's Gansu province has risen to 23 after two more people died in hospital. A vehicle, carrying railway construction workers, overturned in

发表于:2019-02-14 / 阅读(134) / 评论(0) 分类 Hourly News 每小时新闻

Chinese social activist is accusing Weifang City factories of illegally discharging chemical waste into 1,000 meter deep wells. In response, the Shandong provincial environment protection department has sent 320 officers to over 700 suspected factori

发表于:2019-02-14 / 阅读(149) / 评论(0) 分类 英闻天下

Water contamination has caught increasing attention among the Chinese public. Some have gone so far as to challenge local environmental officials to swim in a polluted river. Ma Jun has been an active environmentalist for more than 10 years. About ha

发表于:2019-02-14 / 阅读(146) / 评论(0) 分类 英闻天下

Topic 1-Is Beijing Really Sinking? According The Guardian, a British newspaper, excessive pumping of groundwater is causing the geology under Beijing to collapse. The headline is Beijing sinking has attracted wide attention. Is that true? The Beijing

发表于:2019-02-22 / 阅读(134) / 评论(0) 分类 英语角-圆桌会议

Hello and Welcome to News and Reports on China Radio International. In This Edition The 6th East Asia Summit (EAS) concludes with the adoption of two key declarations, dedicated to deepen regional ties and cooperation. The re-entry capsule from the r

发表于:2019-02-28 / 阅读(290) / 评论(0) 分类 2011CRI中国国际广播电台

Topic1-80% of Shallow Groundwater in China Not Drinkable: Report According to China's Ministry of Water Resources, more than 80 percent of shallow groundwater in the country isn't suitable for drinking due to poor quality. What is shallow groundwater

发表于:2019-03-05 / 阅读(189) / 评论(0) 分类 英语角-圆桌会议
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alkali earth
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