海洋自净能力

[00:02.31]Forests [00:03.63]The world's forests are the natural habitats [00:05.99]for millions of species of plants, [00:08.33]insects, birds, reptiles and mammals. [00:11.68]They also help produce clean oxygen. [00:14.47]Because of illegal logging,

发表于:2018-12-13 / 阅读(100) / 评论(0) 分类 北师大版高中英语模块8(选修)

The arrival of oil-tainted waste to federally approved landfills across the Gulf coast is raising concerns are raised about the potential impact on the environment and public health. An estimated 700 million liters of oil have spilled into the Gulf o

发表于:2018-12-19 / 阅读(58) / 评论(0) 分类 VOA双语新闻 2010年8月

The way we sample much of the world's oceans, to see what's living down there, is pretty basic: Ask fishermen. Or just stick a net down there, and examine what we catch. Neither method is ideal. Because you basically catch the fish and kill them. Phi

发表于:2018-12-24 / 阅读(58) / 评论(0) 分类 2016年Scientific American(十一)月

Over seventy per cent of the Earths surface is ocean. Many of our oceans are being damaged by human activity. On June 8, we recognize the importance of the oceans with World Ocean Day. This important day in the environmental calendar began on 8 June

发表于:2018-12-29 / 阅读(71) / 评论(0) 分类 英语课程学习计划和讲义

THE PRESIDENT: Good morning. This has been a month of encouraging news from Iraq. Violence is down to its lowest level since the spring of 2004, and we're now in our third consecutive month with reduced violence levels holding steady. General Petrae

发表于:2018-12-30 / 阅读(57) / 评论(0) 分类 美国总统每日发言

ENVIRONMENT REPORT - November 22, 2002: Compromise on U.S. Navy Sonar By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. The United States Navy has agreed to temporarily limit testing

发表于:2019-01-02 / 阅读(103) / 评论(0) 分类 健康与环境

Ships Face Tougher Environmental Rules in California Ports Some of the most polluted places in the world are ports, resulting in health problems that some experts say can lead not only to respiratory problems, but cancer. In the United States, the we

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 VOA标准英语2011年(十月)

IN THE NEWS - Obama Sets Plan for 'Leaner' Military 时事新闻 - 奥巴马制定国防新战略 This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语时事新闻节目。 This week, President Obama announced a new defense pl

发表于:2019-01-12 / 阅读(69) / 评论(0) 分类 2012年VOA慢速英语(一)月

AS IT IS 2015-01-09 Science Fiction Becomes Reality for Species Surveys 科幻变成现实的物种调查 Many science fiction stories tell about explorers arriving in a new world. The explorers then use some kind of high-tech device to test for brea

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 2015年VOA慢速英语(一)月

By Paul Sisco Washington, D.C. 18 August 2006 watch Oil Spill report A ceasefire in the Middle East is allowing officials to assess some of the environmental damage from the fighting between Israel and Hezbollah. Some experts say the long-term envir

发表于:2019-01-13 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(八月)

By Zulima Palacio Washington 11 January 2008 A new study says that environmental and social issues are shaping a new sustainable, global economy. The private environmental group, Worldwatch Institute in Washington, conducted the study. Producer Zulim

发表于:2019-01-13 / 阅读(85) / 评论(0) 分类 VOA标准英语2008年(一月)

The arrival of oil-tainted waste to federally approved landfills across the Gulf coast is raising concerns are raised about the potential impact on the environment and public health An estimated 700 million liters of oil have spilled into the Gulf of

发表于:2019-01-13 / 阅读(74) / 评论(0) 分类 VOA标准英语2010年(八)月

Big Apple Weighs Fees on Single-use Plastic Bags NEW YORK The world consumes hundreds of billions of single-use plastic bags each year. Environmental activists say they are difficult to recycle, wasteful and damage the biosphere. They want to ban pla

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2014年(四月)

A new U.S. commander took charge of international forces in Afghanistan. Marine General Joseph Dunford replaces General John Allen, who had been in the role since July 2011, making him the longest-serving commander of the International Security Assis

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 英闻天下

China and Russia on Friday started joint naval drills off the coast of Russia's Far East. Seven vessels from China's North Sea Fleet and South Sea Fleet and 12 vessels from Russia's Pacific Fleet are taking part in the weeklong exercises. Participati

发表于:2019-01-19 / 阅读(81) / 评论(0) 分类 世界各地新闻集锦

主餐一道:泛听练习 以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握

发表于:2019-01-22 / 阅读(45) / 评论(0) 分类 NPR边听边练

By David McAlary Washington 17 October 2006 Two new U.S. studies say the nutritional benefits of eating fish outweigh the potential hazards from environmental contaminants. Some environmental and consumer groups dispute the finding. ---- You may hav

发表于:2019-01-31 / 阅读(110) / 评论(0) 分类 2006年VOA标准英语(十月)

Will this futuristic design signal the wave of the future for superyachts for the super-rich? Shaped like the top half of a star, the concept vessel measures 162 feet in length and more than 60 metres in height, and has over 3,500 square metres of lu

发表于:2019-02-11 / 阅读(50) / 评论(0) 分类 英语新闻

The United States has launched a major civilian and military response to the massive earthquake in Haiti, which has flattened buildings in much of the capital, and left a devastating toll of death and destruction. We have details of the American resc

发表于:2019-02-18 / 阅读(104) / 评论(0) 分类 VOA标准英语2010年(一月)

The Chinese Foreign Minister visit to Africa aims to implement the 10-point China-Africa cooperation plan proposed by Chinese President Xi Jinping at last year's Johannesburg China-Africa Cooperation Forum. During his meeting with Namibian President

发表于:2019-02-21 / 阅读(105) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
abscess of pharyngeal bursa
Abul-Walid Mohammed ibn-Ahmad Ibn-Mohammed ibn-Roshd
Abū Fulah
airborne patrol
apartment buildings
apple-mose
argyrite (argentite)
Askania marine gravimeter
automatic header-height control system
base of topology
benzopyridazines
bibiliography
biquanides
bloodstreams
boosted-high level clock generator
Bošnjaci
Cabezuela
cfar
chemical armament
Chinese Chem.Soc.
Chroococcales
cilmostim
clamped-edge
Conservative Jew
current genetics
cut-flight conveyor screw
Cyclostegia
Day's multiplexing system
degree of industrial accumulation
dial instrument
differential metacenter
Diflueortolone
dig in
electromechanical automated gram operator
emergency detection system
equipment optimization
exobiologist
field correlator
final steaming
frackiewicz
Gavelândia
Geosciurrus
glischrin
hard rubber tire
hunting selector
hydroxyl group
Hymenolepididae
i-kunde
immunohistochemically
inducible expression
isotopic abundance ratio
joint amphibious task force
like sardines
litmus milk culture-medium
load dividing valve
louis jolliets
lylphangio-endothelioma
marginal productivity theory of wages
Mujimbeji
multi-engine pilot trainer (mept)
mycojuana
Nangodi
negative ion formation
nonlinear diffraction
nuclear threat
o-aminoacetophenone
observed frequency
oil-cooled tube
optical nerve
Polyosma
post-closure
ramp rate
re serve
relative peltier coefficient
returned material report
safe service life
secondary petiole
shout down
sidey
silicate-rich meteorite
sodium hypochlorite burn
Sorghum dochna
space-division switching
spile worm
sungazer
superbusy
surplus for the year
system load vector
tape card
temporarily discontinued
the morphological analysis of chromosome
torsion-free module
tribromizated
trova
turcottes
unguiculatas
unguitractor
valle vista
vinager
vostro deposit
Winnecke, Mt.
yaw regulating mechanism