氟吸收反应器

1. Mourners streamed into a Kalamazoo church for a special Sunday night pray service to help residents cope with the shooting rampage that rocked the western Michigan community. The service came a night after authorities say a 45-year old man fatally

发表于:2018-12-01 / 阅读(265) / 评论(0) 分类 美联社新闻一分钟2016(二)月

Even as the first day of autumn hovers over American shores, traces of summer linger. So, every year at this time, nearly half a million people step forward to help, to volunteer in an international coastal cleanup and the results can be staggering.

发表于:2018-12-05 / 阅读(158) / 评论(0) 分类 国家地理2008年

So, every year at this time, nearly half a million people step forward to help, to volunteer in an international coastal cleanup and the results can be staggering. In the last couple of years alone, an average of 8 million pounds of trash is collecte

发表于:2018-12-26 / 阅读(164) / 评论(0) 分类 自然百科2008年

Huge Device Aims to Capture Pacific Oceans Plastic Garbage Engineers have launched a huge garbage collection device to gather plastic material floating in the Pacific Ocean between California and Hawaii. The plastic makes up what is called the Great

发表于:2019-01-03 / 阅读(216) / 评论(0) 分类 2018年VOA慢速英语(九)月

Key Telephone System (KTS) KTS is an arrangement of multi-line telephones and associated equipment that permits the station user to depress buttons (keys) to access different central office or PBX lin

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 电信英语

By Joe Bavier Abidjan 28 October 2006 More than two months after hundreds of thousands of liters of toxic waste were dumped in Ivory Coast's main city, a massive cleanup operation is nearing completion. Waste removal experts work to remove hazardous

发表于:2019-01-10 / 阅读(224) / 评论(0) 分类 2006年VOA标准英语(十月)

1. The space shuttle Endeavour is on its way toward the International Space Station. Endeavour lifted off this morning just after 4 a.m. in one of the shuttle program's last scheduled missions. (The) pre-dawn launch was the last one in darkness if th

发表于:2019-01-11 / 阅读(186) / 评论(0) 分类 美联社新闻一分钟2010(二月)

Clothing Company Ties Sales to Ocean Cleanup Volunteers and company employees keep that promise by descending upon temporary garbage dumps that contain just about everything youd find in a typical landfill. But instead of the trash being properly dis

发表于:2019-01-13 / 阅读(156) / 评论(0) 分类 VOA标准英语2012年(五月)

Protest Cleanup Also Aims for Wall Street Cleanup Anti-Wall Street demonstrators in New York City have pre-empted the official cleanup and potential dispersal of their protest by cleaning up the park where the action is taking place themselves. And t

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2011年(十月)

A cluster of villages in China's Guizhou province has been plagued by an outbreak of disease that damages teeth and bones. Now, a new study by Chinese and American researchers puts the blame on polluted coal burned in home fireplaces. In small quanti

发表于:2019-01-14 / 阅读(190) / 评论(0) 分类 VOA标准英语2010年(十)月

Ukraine-Russia Tension Hampers Chernobyl Cleanup 俄罗斯乌克兰关系恶化 切尔诺贝利清理工作艰难 CHERNOBYL, UKRAINE The tensions between Russia and Ukraine have begun complicating the ongoing cleanup at the site of one of the worlds

发表于:2019-01-14 / 阅读(204) / 评论(0) 分类 VOA标准英语2014年(四月)

本期内容: CleanupcontinuesinChina'seasternFujianandZhejiangprovincesfollowingdeadlytyphoonMeranti'slandfallThursday,buttheregionisalsoonthealertastyphoonMalakasapproaches. 随着强台风莫兰蒂在周四的登陆,中国东部省份福建和浙

发表于:2019-01-19 / 阅读(133) / 评论(0) 分类 口语侠每日早读

The Nigerian government has launched a one-billion dollar project to clean the creeks of Ogoniland from oil pollution. The area in the Niger Delta is at the heart of the country's oil producing region. But for some, money is clearly not the answer. O

发表于:2019-01-19 / 阅读(156) / 评论(0) 分类 中英双语新闻

Why Teflon Is Slippery Teflon is the trademark name for PTFE, a type of plastic. If you own any non stick cookware, then you probably use PTFE on a daily basis. You might not realize, as you fry your morning eggs, that PTFE is one of the most slipper

发表于:2019-01-22 / 阅读(345) / 评论(0) 分类 英语时差8,16

今天我们要学的词是 cleanup. Cleanup名词,意思是清理。The Environmental Protection Agency released a list of 21 sites that need immediate and intense cleanup. 美国环境保护署公布了一份名单,名单上的21个地点需要立

发表于:2019-01-26 / 阅读(170) / 评论(0) 分类 英语单词荟萃

Under Fire, TEPCO Prepares for Critical Phase of Fukushima Cleanup TOKYO Workers at the crippled Fukushima Daiichi nuclear plant in Japan are about to embark on one of the most critical aspects of the clean-up: removing the fuel rods from one of the

发表于:2019-01-31 / 阅读(189) / 评论(0) 分类 VOA常速英语2013年(十月)

今天我们要学的词是wreak havoc。 Wreak, 动词,在这里是造成的意思,havoc, 指混乱破坏,连在一起,to wreak havoc, 意思是造成严重破坏。美国东岸很多地区周末遭遇暴风雪天气。 The blizzard conditio

发表于:2019-02-16 / 阅读(169) / 评论(0) 分类 英语每日一词

Few things exercise green sensibilities more these days than marine plastic litter. 如今没有什么能像海洋塑料垃圾那样更能唤醒人们的环保意识。 The detritus looks unsightly when it washes up on beaches, and cruel when it chok

发表于:2019-02-16 / 阅读(166) / 评论(0) 分类 经济学人科技系列

Why Teflon Is Slippery? 1954年,法国工程师马克格雷瓜尔(Marc Gregoire)的妻子柯莱特(Colette)突发奇想,觉得丈夫用来涂在钓鱼线上防止打结的不粘材料特氟龙(Teflon)如果可以用在煎锅上,效果一定不错

发表于:2019-02-24 / 阅读(209) / 评论(0) 分类 英语听力文摘 English Digest

MICHEL MARTIN, HOST: We've been checking in every so often with Boyan Slat. He's the CEO of The Ocean Cleanup. That's an environmental organization he founded to develop technology to clean up plastic in the ocean. Now, we spoke with Mr. Slat back in

发表于:2019-03-04 / 阅读(257) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
accrual principle
amount of throw
athleticness
avtive front
ayfivin
balikbayan
bassooned
beseemed
bilabially
border light,borderlight
call-self-service
carbonated drink
cesium trioxide
chambon
childmindings
chu-sheng
classer's line
coat with varnish
compulsive habits
condylarth
consequential file
continuous time series
cristales
delivery control flap
demethanator
dG
double linked list
Edward III
eMLC
epopee, epopoeia
fasculation
ferrogarnet
fixed ideas
flank-curvature
for my sins
four high reversing cold strip mill
freight shed
fulminous
gazeebos
geographical data handling
give oneself countenance
halfbacks
hand-to-hand struggle
haplomycelium
heat map
Histac
immediate mode
infective stricture of anus
informational strategy
integrated flight and fire control
intensive student area
Irwinning
kickdown
labor management cooperation
let off someone
loebs
lorvotuzumab
mattrasses
missile head
movants
muddy road
multitip burner
neid
neon diode counter
next track
nominal allowed price
normal pauses
not a rag to one's back
ocular neurangiomatosis
paghman
Phyllagathis scorpiothyrsoides
physical device
plasma arc welding with adjustable polarity parameters
pollinivorous
recycled-paper
reflector buoy
refresh someone's memory
relamped
relative inductivity
requirement for lifesaving equipment
reserve buoyancy volume
reversal idler solenoid
RMS detector
rough hew
round seed separator
Salong, Gunong
Santa Maria
sitophore sclerite
Spanish juice
specific gravity balance method
super smart card
terrestrial materials
the world of cryton
topend
two-circuit method
ucnws
utilization of petroleum
validity checking
volchanin
woulda
yo'selves
zilvamin