[化] 一氟二氯化铊

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(157) / 评论(0) 分类 VOA标准英语2014年(六月)

The flu epidemic intensified a few week ago, but it continued to worsen with widespread outbreaks being reported in every state except Florida. NBC's Robert Bazell reports. And there's new information tonight about this year's flu epidemic and why i

发表于:2018-12-11 / 阅读(143) / 评论(0) 分类 万花筒2008年

U.S. commander for Iraq, Gen. Ray Odierno, speaks at a press conference at the U.S. embassy in the Green Zone of Baghdad, Iraq (File Photo) The commander of U.S. forces in Iraq says Iran is fueling instability in neighboring Iraq by funding and train

发表于:2018-12-16 / 阅读(115) / 评论(0) 分类 VOA标准英语2010年(八)月

The big room is air-conditioned. But it smells. Dead bodies are in metal drawers. The bodies have no clothes. The bodies are naked. A white sheet covers each dead body. The drawers slide in. The drawers slide out. A doctor works in the big room with

发表于:2018-12-18 / 阅读(159) / 评论(0) 分类 超级简单英语阅读

Grammar Girl here. Today, guest-writer Bonnie Trenga helps us understand modifiers that come at the beginning of a sentence. Bonnie says, As a guest-writer, I plan to talk about two kinds of troublesome modifiers that begin a sentence. Like many of y

发表于:2019-01-02 / 阅读(162) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. I'm so glad to be back. Today's topic is wordiness. I've heard from a lot of you who have pet peeves about different wordy phrases, and it's a lot of fun to hear what gets under people's skin and why. Here's one example from Lara i

发表于:2019-01-02 / 阅读(186) / 评论(0) 分类 英语语法 Grammar Girl

By Rory Byrne Phnom Penh 18 April 2008 As in other developing countries from Egypt to Haiti, soaring inflation has recently emerged as a threat to Cambodia's hard won social stability. While wages have remained low, the price of rice and other staple

发表于:2019-01-06 / 阅读(155) / 评论(0) 分类 VOA常速英语2008年(四月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its true that if you eat a lot of whats fondly dubbed the stinking rose, others might notice a faint whiff of eau de garlic in your sweat. But even the

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 Scientific American(十一)月

MILAN, Jan. 12 (Xinhua) -- Pescara head coach Cristiano Bergodi said his side displayed our worst performance in my time here following their 2-0 loss to Inter Milan in the Italian league on Saturday. The Delfini, who had won three of the previous fo

发表于:2019-01-11 / 阅读(192) / 评论(0) 分类 英语新闻

Women and children are commonly believed to be the main targets of human traffickers. But in Cambodia, scores of men have recounted stories of modern-day slavery on board Thai and Malaysian fishing boats. Manfred Hornung, a legal adviser with the Cam

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(五)月

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(155) / 评论(0) 分类 2018年NPR美国国家公共电台11月

By Al Pessin Washington 30 September 2009 The commander of U.S. and coalition forces in Iraq says he is accelerating the drawdown of American troops, with 4,000 more coming out ahead of schedule by the end of October. General Ray Odierno spoke to th

发表于:2019-01-19 / 阅读(131) / 评论(0) 分类 VOA标准英语2009年(十月)

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(212) / 评论(0) 分类 2016年Scientific American(一)月

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(149) / 评论(0) 分类 自然百科2009年

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(143) / 评论(0) 分类 地道美语播客

By Katy Migiro Nairobi 14 June 2007 The bodies of two Kenyan policemen who disappeared while patrolling the Kenya-Somali border Sunday have been found. For VOA, Katy Migiro reports, the officers are suspected to have been killed by Somali Islamists.

发表于:2019-02-04 / 阅读(193) / 评论(0) 分类 2007年VOA标准英语(六月)

Justin: What are you ogling at? Katrina: Im watching those guys working across the street. Justin: Those construction workers ? Katrina: Yeah, those prime examples of manhood . Theres not a flabby gut in the bunch . Justin: Im pretty sure they wouldn

发表于:2019-02-06 / 阅读(115) / 评论(0) 分类 地道美语播客

As an ass was quietly dining on thistles,he beheld a shepherd seated beneath a tree,awakening sweet echoes on his flute,and charming the ears of all within hearing,excepting our discontented lop-eared brute,who thus soliloquized:The world

发表于:2019-02-08 / 阅读(183) / 评论(0) 分类 趣味英语

According to the report, China's foreign direct investment reached 123 billion U.S. dollars in 2014, a 14 percent annual increase. Zhang Xiangchen, the International Trade Deputy Representative from the Ministry of Commerce, says the numbers also ind

发表于:2019-02-13 / 阅读(155) / 评论(0) 分类 2015CRI中国国际广播电台

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(247) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
aag
ablates
alignment time
alond
anchor and chain gear
aspect camera
asylum for the aged
automatic gun laying
Bukhovo
bulk heat treatment
business and engineering enriched
cerastess
chlorococcum humicola
corruptly
cost of goods manufactured budget
current liability to net worth
Cycas tanqingii
cyclic disease
displacive transformation
distal intermetacarpal ligament
Djinguines
doctors of optometry
dog tooth course
egiss
El debab
electric straight grinder
enarmour
epithermal atoms
equation of variation
eumenes quadratus urainus
fractional solution
free hole absorption
frequency interference
frolicly
gastrospirillums
genus Haminoea
genus rhincodons
genus Tripleurospermum
gun control equipment (gce)
gunflint
habituals
hard-and-fast
hentriacontanes
holy crap on a cracker
hyalinizes
ideal resistance
industrial development bond
insect paste method
Kondh
lead pentamethylene dithiocarbamate
left algorithm
libratious
lickerous
macrognathic fetus
male t
mamsey
mashouq
metalled road
Micawberish
minimizes
mobile hay drier
monthly rent
mulkey
Mārī Chāq
officinal magnolia bark
operational standard
osag
overknowing
pantaloons
pixel peep
plastic gasket
plastic operation of tendon sheath
pseudohexagonal
pubescences
pubescent uterus
public confidence
recoverable mechanism
regionalizations
rigid armouring
safety and soundness
Salix xizangensis
self-catalyst and cross-catalyst reaction
shala hayk
slab hatchcover
slidewalk
stenotic type
stfandom
straight-run virgin
taken offense
the arts
the-so
touchboard
transverse gage factor
tumini
unldirectional heart block
unpragmatically
unsincere
valve grinding compound
verbized
wapentakes
wholesomest
Xuan Tho