直接冷冻淡化法

Freezing Food

By Gary Garriott Broadcast: August 25, 2003 This is Steve Ember with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature belo

发表于:2018-11-27 / 阅读(618) / 评论(0)

VOA2003（下）-发展与科学

SSS 2008-07-23

This is Scientific American's 60-Second Science, I'm Steve Mirsky. Got a few minutes? Today we have a special edition featuring a brief interview with Sciam editor, Steve Ashley. Steve Ashley, a lot of people are very concerned about oil right now, b

发表于:2018-12-24 / 阅读(162) / 评论(0)

Scientific American(七)月

王玉梅托福词汇 Word_list_33

词条含义近义 rumble v. 发出低沉的隆隆声 roar, growl n. 隆隆声，辘辘行驶声 rupture n./v. 断裂，断绝 rural adj. 农村的，乡下的，田园的 country , rustic urban adj

发表于:2018-12-30 / 阅读(245) / 评论(0)

王玉梅托福词汇配套MP3

胡敏读故事记单词托福词汇064

Lesson 64 A Salty Story 有关盐的故事 Words: depute v. 派。。。为代表或代理 deputy n. 代理人，代表；副手 derange vt. 扰乱，使精神错乱 deranged adj. 精神错乱的 derelict adj. 荒废的，被弃置的 deride v. 讥讽，嘲笑 derision n. 嘲笑 derivative n. 派生的事

发表于:2018-12-30 / 阅读(159) / 评论(0)

胡敏托福词汇记单词

DEVELOPMENT REPORT - Freezing Food

DEVELOPMENT REPORT - Freezing Food By Gary Garriott Broadcast: Monday, December 27, 2004 I'm Gwen Outen with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. F

发表于:2019-01-02 / 阅读(233) / 评论(0)

农业与发展

With Water Supply Nearly Dry, Cape Town Declares ‘Day Zero’

The city of Cape Town, South Africa has announced new water restrictions as officials warn the water supply could run dry in three months. The order to take effect February 1 - will cut city residents daily water usage by nearly half over current res

发表于:2019-01-03 / 阅读(236) / 评论(0)

2018年VOA慢速英语(一)月

VOA标准英语2010年-Desalinated Water Flows as Sydney Seek

One of the world's biggest water desalination plants is about to open in Australia's biggest and thirstiest city, Sydney. The plant is part of a program aimed at providing water as the continent battles erratic rainfall and the city attracts 50,000 n

发表于:2019-01-07 / 阅读(162) / 评论(0)

VOA标准英语2010年(一月)

考研辅导讲义

Part A Passage 1 For all his vaunted talents, Federal Reserve Chairman Alan Greenspan has never had much of a reputation as an economic forecaster. In fact, he shies away from making the precise to-the-decimal-point predictions that many other econom

发表于:2019-01-08 / 阅读(290) / 评论(0)

考研英语

海水淡化：中国水源危机的一线希望

More government support, including subsidies and a favorable pricing mechanism, is needed for the country to use desalinated seawater to quench its thirst, a top industry expert said。 The lack of an effective pricing mechanism for desalinated water

发表于:2019-01-08 / 阅读(186) / 评论(0)

英语笔译

以色列帮助加州对付水短缺问题

AS IT IS 2015-07-12 Israel Helps California Deal with Water Shortages 以色列帮助加州对付水短缺问题 Israel knows how to deal with drought. The small Middle Eastern country has experienced dry weather conditions and water shortages for ma

发表于:2019-01-12 / 阅读(189) / 评论(0)

2015年VOA慢速英语(七)月

VOA标准英语2009年-Desalination Schemes Stir Debate in Parched Aus

Authorities in Western Australia say they can show the world how to conquer a water crisis that had threatened to decimate the state capital, Perth, amid a long-standing drought and declining rainfall. Desalination is at the heart of Western Austral

发表于:2019-01-13 / 阅读(223) / 评论(0)

VOA标准英语2009年(二月)

考研翻译基础－－状语从句

英语状语从句表示时间、原因、条件、让步、目的等等 , 英语状语从句用在主句后面的较多 , 而汉语的状语从句用在主句前的较多 , 因此 , 在许多情况下

发表于:2019-01-14 / 阅读(166) / 评论(0)

英文语法词汇

Hourly News updated 18:00 2011/10/07

Record-high rainfall forces 24,000 people to evacuate in S. China provincial capital More than 24-thousand people have been forced from their homes by torrential rains in Hainan's capital, Haikou. Over 330-millimeters of rain was dumped on the city i

发表于:2019-01-19 / 阅读(163) / 评论(0)

Hourly News 每小时新闻

英闻天下——406 Infrastructure Construction under Way in Sansha

China's deep-sea economy is set to take a huge step forward as basic infrastructure construction gets under way in Sansha, the country's youngest city at its southernmost point. He Fei has the details. Located on Yongxing Island in the South China Se

发表于:2019-01-19 / 阅读(205) / 评论(0)

英闻天下

考研翻译基础－－定语从句

今天我们来看看从句的译法，首先先看看定语从句：定语从句可以分为限制性定语从句和非限制性定语从句两种,两类定语从句在翻译方法上基本类似, 因

发表于:2019-02-01 / 阅读(171) / 评论(0)

英文语法词汇

滴滴出行入选2016年改变世界的50家公司

Chinese ride hailing company Didi Chuxing was selected on the Fortune list of 2016 Change the World, shortly after the acquisition of Uber China that cemented its leading position in Chinese transportation service market. 中国打车软件滴滴出行

发表于:2019-02-02 / 阅读(149) / 评论(0)

英语新闻

2007年VOA标准英语-Freezing Rain, High Winds Cause Havoc in US Hea

By Greg Flakus Houston 15 January 2007 Wintry weather conditions are causing widespread disruptions in the Great Plains states and as far south as Texas and Louisiana. Hundreds of thousands of people are without electrical power and icy roads have c

发表于:2019-02-03 / 阅读(227) / 评论(0)

2007年VOA标准英语（一月）

Australian Researchers Aim for Greener Desalination

Researchers in Sydney are leading a new international effort to make desalination more environmentally friendly. Current techniques tend to use excessive amounts of energy or are heavily reliant on chemicals. The University of Technology in Sydney is

发表于:2019-02-06 / 阅读(222) / 评论(0)

英语新闻

第25届“世界水周”论坛

Doctor Li Lailai, China Director of the World Resources Institute says sustainable supplies of water and energy are intensifying in China as human demand continues to grow. She says water conservation is becoming a critical issue. We do have a progra

发表于:2019-02-07 / 阅读(147) / 评论(0)

英语新闻

经济学人340:加州的海水淡化

IF CALIFORNIA were not already so famous for Silicon Valley and Hollywood, it might be renowned for the cluster of water-technology firms in its San Diego County. The reverse-osmosis (RO) spiral module, the trick that underpins turning sea- and waste

发表于:2019-03-09 / 阅读(323) / 评论(0)

经济学人综合

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