生物质废弃物

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.82]2006 Text3 [00:08.14]When prehistoric man arrived in new parts of the world, [00:12.17]something strange happened to the large animals: [00:15.51]they suddenly became extinct. [00:18.03]

发表于:2018-11-30 / 阅读(234) / 评论(0) 分类 历年考研英语阅读理解

When you consider all life on Earth, billions of human beings are a relatively small number when compared to trees, earthworms or even viruses. But humans really know how to use what little power we have, a new study found. The study is said to be th

发表于:2018-12-08 / 阅读(234) / 评论(0) 分类 2018年VOA慢速英语(六)月

This is Scientific American's 60-Second Science. Im Karen Hopkin. Itll just take a minute. When you think about an ecosystem, you usually think of the big animals that live there. The Serengetis ruled by lions. And estuaries are populated by fishes,

发表于:2018-12-24 / 阅读(187) / 评论(0) 分类 Scientific American(七)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. There's a huge, gunky brown cloud that lingers over south Asia and the Indian Ocean each winter. Its been known to cause respiratory diseases and even

发表于:2018-12-24 / 阅读(189) / 评论(0) 分类 Scientific American(一)月

15. What researchers such as Ransom Myers and Boris Worm have shown is just how fast things are changing. 【分析】复合句。本句中 what 引导主语从句,其中 such as Ransom Myers and Boris Worm 表列举,is 是系动词。 【译文】

发表于:2018-12-30 / 阅读(162) / 评论(0) 分类 考研英语长难句讲解

Scientists Measure Ocean Health by Its Color 科学家根据海洋的颜色测量其健康度 You wouldn't order phytoplankton from a menu, but these microscopic green algae are an important food. The

发表于:2019-01-03 / 阅读(251) / 评论(0) 分类 VOA2005(上)--环境科学探索

意大利推出先进的生物燃料工厂 by Marzia De Giuli CRESCENTINO, Italy, Oct. 9 (Xinhua) -- An advanced plant for the production of second generation biofuels from plants not suitable for food consumption was inaugurated in northern Italy on

发表于:2019-01-11 / 阅读(198) / 评论(0) 分类 英语新闻

DEVELOPMENT REPORT - Seeing More Forest for the Trees: A Brighter Future for World's Forests?By Caty Weaver Broadcast: Monday, December 11, 2006 This is the VOA Special English Development Report. A r

发表于:2019-01-11 / 阅读(245) / 评论(0) 分类 2006年慢速英语(十二)月

This is the VOA Special English Economics Report. A US fuel pump for 85 percent ethanol, 15 percent gasoline What happens when a food crop becomes a fuel crop? This is a question many people are trying to answer as demand for ethanol increases. The

发表于:2019-01-11 / 阅读(169) / 评论(0) 分类 VOA慢速英语2007年(三)月

Technology Report - Turning Industrial Waste-Heat Into Electricity 科技报道 - 利用工业废热发电 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Scientists say enough energy is being waste

发表于:2019-01-12 / 阅读(230) / 评论(0) 分类 2012年VOA慢速英语(八)月

Technology Report - Turning Industrial Waste-Heat Into Electricity This is the VOA Special English Technology Report. Scientists say enough energy is being wasted in the oil and gas fields of Texas every year to provide electricity to one hundred tho

发表于:2019-01-12 / 阅读(215) / 评论(0) 分类 2012年VOA慢速英语(九)月

Fighting Fire with Fire In African savannahs, or grasslands, wildfires can either be destructive or beneficial. It all depends on when those fires occur. Scientists at the World Agroforestry Center have developed a system to determine the best time t

发表于:2019-01-14 / 阅读(207) / 评论(0) 分类 VOA标准英语2013年(二月)

Illinois Biomass Recycling Center Aims to be First of its Kind Outside rural Goodfield, Illinois is a pile of wood that weighs 4.5 million kilograms. Some people call it garbage, but for Paul Wever, it's something else. I look at this as oil barrels

发表于:2019-01-14 / 阅读(203) / 评论(0) 分类 VOA标准英语2013年(七月)

15. What researchers such as Ransom Myers and Boris Worm have shown is just how fast things are changing. 【分析】复合句。本句中what引导主语从句,其中such as Ransom Myers and Boris Worm 表列举;is是系动词,how引辱的从句

发表于:2019-01-16 / 阅读(258) / 评论(0) 分类 考研英语长难句讲解

By Cathy Majtenyi Kenya 07 November 2009 The scourge of so-called flying toilets - where human waste is put into a plastic bag and tossed into the air, landing on roads or in gutters - has plagued the slums of Kenya's capital Nairobi for decades. Bu

发表于:2019-02-01 / 阅读(194) / 评论(0) 分类 VOA标准英语2009年(十一月)

摇滚:Allison Iraheta - Don't Waste the Pretty 相关介绍:首单Friday Ill Be Over U足以让人震撼于今年美偶新锐女将的风采.JIVE唱片公司的CEO兼主席Barry Weiss在接受采访时说:她强有力的嗓音,积极进取的态度

发表于:2019-02-01 / 阅读(192) / 评论(0) 分类 英文摇滚歌曲

3 surefire ways to waste gas I have been reading an awful lot of stories regarding two wheeled motorcycles or scooters as a better way to deal with the high gas prices. I total disagree after all its only money right? Here are 3 simples steps that yo

发表于:2019-02-07 / 阅读(228) / 评论(0) 分类 阅读空间

China works for safe dangerous waste disposal BEIJING, Nov. 1 (Xinhua) -- The Chinese government has released a guideline to ensure all dangerous wastes produced by major licensed units at or above city levels will be safely disposed of by 2015. Our

发表于:2019-02-18 / 阅读(222) / 评论(0) 分类 英语新闻

A French train carrying 11 containers of reprocessed nuclear waste entered Germany Friday on its way to a storage site. French authorities had stopped the train Thursday before it reached the German border, in hopes of avoiding protests over the radi

发表于:2019-02-18 / 阅读(202) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Usha Chaumar was born to a poor famil

发表于:2019-03-02 / 阅读(272) / 评论(0) 分类 环球英语 Spotlight
学英语单词
aliquot parts
alsberg
annular ligament of stapes
binder materials
blind heading
Bruinsmia
cardboard bushing
catercorner
Cayley-Klein parameters
change trial
coazervation
colo(u)r subcarrier oscillator
commercial society
compose-edit processer
composite design
cornea dyskeratosis
counselling-learning
creamcoloured
cryoscalpel
cup pessary
dabbings
Dasbergina
Denial Bay
desciende
dry rubber content
electron beam zone-refining
Emmeline
Euhorbiasteroid
faceplanted
faulty restoration
field-notes
fly-posters
fuel reburning
gemmae
getrichquick
grade compensation
heat treat
heterodimerizes
holding tight
hutzpahs
hyporrhea
ill fitted
imaging gas
incoherently
jellybabies
jumping cushion
kalikow
Lauenburg
lichen sclerosis et atrophicus of vulva
like apples and oranges
log device
lymphoglandulae cubitales profundae
magnetic variation
malleosa pneumonia
Miltonist
mochaccino
molten salt circulating pump
mouse-based
nagasakis
neurochemism
Nova Ushyytsya
olfactory duct
Osmund furnace
pain in tongue
paraphysogone
pastelcolored
percel
pledge the credit of
pneumatic sausage stuffer
polar microtubule
principal axes of inertia
protective mittens
pull-stroke
radiculous
rami sternocleidomastoideus
scientific literacy
searchers
sequin
Serpent, V.du
single contact system
sinuses unguis
sky jacker
slipskin grapes
slotted measuring equipment
somatic reflex
staphylotoxin
state transition table
stenozonal
stepped grey wedge
stires
structural weld
Suckling, Mt.
throw a spanner in
thump-thump
time delay difference
transistor univibrator
transitive functional dependence
tributyl borazole
uk mirror
unlimited duration
Vicq line
wantwits