[化] 酸性媒介枣红BN

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(320) / 评论(0) 分类 (科普英语)Earth and Sky

Want to Choose Better Words? Our words matter. Our words have always mattered, but they matter more now that the Internet gives us the power to make our words permanently public. Words might help or hurt someone. Our words may have more power than we

发表于:2018-12-16 / 阅读(153) / 评论(0) 分类 2016年VOA慢速英语(四)月

The BN vocational school is a chain institution that has a reputation for helping educate children from poor backgrounds. In China, it is the first tuition-free, non-profit charitable vocational school for senior secondary level education in China. S

发表于:2018-12-24 / 阅读(170) / 评论(0) 分类 2018CRI中国国际广播电台

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Birds and sea turtles can migrate thousands of miles, by reading the Earth's magnetic cues. But we too might have magnetic sensing abilitiesin our eyes. So say

发表于:2018-12-24 / 阅读(132) / 评论(0) 分类 Scientific American(六)月

bauxite, ['b?:ksait] n 铝土矿(铝的基本矿石) 【记】1)Baux是法国地名,xite=site场所。Baux因产铝而知名。 2)baux读:宝库,xite场所。产铝的宝库

发表于:2018-12-30 / 阅读(151) / 评论(0) 分类 不择手段背单词

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(369) / 评论(0) 分类 知性英语

How to Fix Your Facebook News Feed 如何修复你的Facebook新闻提要 Has your Facebook News Feed become a mess of political stories, unwanted videos and angry rants? Are you wishing for the days when your feed was filled with posts from friends

发表于:2019-01-02 / 阅读(201) / 评论(0) 分类 2017年VOA慢速英语(二)月

5 Reasons to Try Firefox Quantum Browser Mozilla has released a new update of its Firefox browser that it says is much faster and provides a better overall user experience. But can the new version called Firefox Quantum compete with the worlds curren

发表于:2019-01-03 / 阅读(239) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Ben wants to know whether it is hard to apply for Russia visas, so May tells him what it is like. 本想知道申请俄罗斯的签证困不困难,于是梅就给他介绍了一下。 Converstion 3 对话 3 Ben: Is it difficult to obtain visa to Ru

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 旅游英语

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(276) / 评论(0) 分类 VOA常速英语2007年(十一月)

1. It's cool. cool 是青少年(teen-agers) 常用的字,(有时也用 debonaire) 其真正意思是指可以接受的好事;或是情况可以控制;或是保持冷静、文雅、礼貌、外表不错,能够合乎年轻人的标准。(可指

发表于:2019-02-04 / 阅读(150) / 评论(0) 分类 英语新闻

PARIS, Jan. 25 (Xinhua) -- French Ligue 1 soccer club Bordeaux said Tuesday they fired Nigerian striker Moussa Maazou on his hostile(敌对的) remarks to the club and its supporters. Local daily Le Parisien said the Nigerian(尼日利亚) st

发表于:2019-02-06 / 阅读(186) / 评论(0) 分类 英语新闻

Browser wars 浏览器之战 Chrome rules the web 谷歌浏览器掌控网络 What Googles browser has in common with Queen Victoria 谷歌浏览器跟维多利亚女王的共同点是什么? Aug 10th 2013 |From the print edition 20130810_WBM200.pn

发表于:2019-02-06 / 阅读(170) / 评论(0) 分类 经济学人商业系列

让你的电脑健步如飞 开始察觉到你的台式机或笔记本电脑变的有那么点儿不好用了?只用了几个月,你的PC或MAC就失去了它的锐气,感谢硬盘驱动器中的某块碎片吧,这可能是因为太多程序同

发表于:2019-02-07 / 阅读(215) / 评论(0) 分类 实用英语

袭击中国学生损毁法国形象 BORDEAUX, France, June 16 (Xinhua) -- French Agriculture Minister Stephane Le Foll on Sunday denounced the violent attack on Chinese students in southwest France, saying that the country's image was tarnished by t

发表于:2019-02-07 / 阅读(148) / 评论(0) 分类 英语新闻

BORDEAUX, MAY 2003 - The name appears on millions of bottles of wine, one would almost forget it is also the name of a town in France. The place is crowded with cathedrals, statues and other monuments that remind you of its great history and cultural

发表于:2019-02-08 / 阅读(199) / 评论(0) 分类 趣味英语

SAN FRANCISCO, May 11 (Xinhua) -- Google on Wednesday introduced a series of notebook computers based on its Chrome operating system, stepping up its competition against Microsoft. Google unveiled the Chromebook at its annual developers conference(会议

发表于:2019-02-08 / 阅读(189) / 评论(0) 分类 英语新闻

MANILA, Dec. 18 (Xinhua) -- No Chinese national has so far been found dead in the flashfloods triggered by tropical storm Washi ( local name Sendong), a Chinese embassy official said on Sunday. When asked on possible casualties of Chinese nationals,

发表于:2019-02-18 / 阅读(147) / 评论(0) 分类 英语新闻

PARIS, June 6 (Xinhua) -- France's Bordeaux club named Francis Gillot to manage the soccer team for two seasons, replacing the caretaker coach Eric Bedouet, the club president said on Monday. We chose him (Gilloty) for his coaching quality, his talen

发表于:2019-02-19 / 阅读(177) / 评论(0) 分类 英语新闻

Todd: OK, Hello! 托德:你好! Raphael: Hello! 拉斐尔:你好! Todd: Can you say your name please? 托德:请说一下你的名字,好吗? Raphael: Yeah, sure. My name is Raphael Thibault. 拉斐尔:当然好啊。我叫拉斐尔蒂博

发表于:2019-02-20 / 阅读(178) / 评论(0) 分类 实战口语情景对话
学英语单词
angle-bulb
antehoclinium
barges into
base tenure
beam straightening equipment
biniodides
biomoms
black-capped
brood bitch
cab brace
carved ivory ball
cavity of septum pellucidum
chimneylike
circumagitates
class b amplifier
cogwheel pump
coryphaenoides rudis
crack starter technique
crossbandings
cut sb some slack
decolouration
deee-lite
dispatcher communication
drawing - room comedy
ectopic rhythm
electronic private branch exchange
equalized vector
ethnomethodologists
first line of constant bearing
food price
Gambian fever
generalized two-phase model
genus paracheirodons
get one's ticket punched
gitanos
gone to the dogs
hands-off
haulage efficiency
imaginary field
in a fret
klaasens
komboucha
levelising
limited divorce
lower ball cover
lutaceous anhydrite
magnet bell
Marche, Reg.
marketability
mixologists
model set
movable car deck
nahalal
nametagged
neodrymonia (neodrymonia) marginalis
nonlinear scale
organization manuals
paddy bird
palatoglossal
pea ore
Picria felterrae
pituitary main lobe
plastic raw material
Polygonum rude
pretoddler
primary ore mineral
private cars
proportional to
pubbiness
pulse response analyzer
put sth. into sb.'s head
rattle stone
redundant verb
regionalist
sado-maso
sandery
Sapërnyy
saw belt
selection control
self-contained press
semi-manufactured
side-arms
specklegram
spectacle blind
storage configuration
SWMBO
synalephe
Taloga
tectonophysical
tetranitro-diphenylamine
the hierarchy
three-group reactor
tracking erosion
transprinting
two-gene heterosis
two-tone horn
unsoldierly
v. sternocleidomastoidea
waste oil clot
water boiling reactor
weaning brash
working probit