轻元素杂质

Today that sounds ridiculous. 今日这种说法听来荒唐 But two hundred years ago it didn't seem so unlikely. 但是两百年前还颇言之成理 It was widely believed that 当时一般人认为 the Earth was only a few thousand years old. 地球

发表于:2018-12-07 / 阅读(175) / 评论(0) 分类 太阳科普

The composition of the sun lies in this bar code. 这个条码说明了太阳的组成 All the thin lines are caused by tiny amounts of complex elements 这些细细的线条,都是微量复杂元素造成的 metals like iron and magnesium. 好比说

发表于:2018-12-07 / 阅读(184) / 评论(0) 分类 太阳科普

Darkest Hour is a new historical drama from filmmaker Joe Wright. The movie shows how Winston Churchill urged the British people to fight against Nazi Germany during World War II. Although the movie is based on facts, it seems more like a political a

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 2017年VOA慢速英语(十二)月

As parts of China continue to be engulfed by choking smog, many are turning to traditional Chinese medicine to combat the pollution's effect on their health. 在中国仍有部分地区被雾霾笼罩之际,一些人开始转向中医,以对抗污染

发表于:2019-01-03 / 阅读(181) / 评论(0) 分类 实用英语

Gra-ti-tude. 感激。 Savor it on your tongue. 用舌尖轻尝。 The sound alone instills satisfaction. 仅是声音便让人心满意足。 Feel it in your heart. 用心感受。 Notice a soothing warmth wash over you. 体会这一袭抚慰身心的

发表于:2019-01-08 / 阅读(130) / 评论(0) 分类 实用英语

Oil Refining An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years, but little use had ever been made of it. In the 1850's Samuel M. Kier,

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 英语小短文

DEVELOPMENT REPORT - Shining a Light on Water to Prevent Infections By Jill Moss / Broadcast: Sun, 11 Nov 2007 16:00:00 UTC This is the VOA Special English Development Report. Viruses, bacteria and other organisms in dirty water sicken hundreds of m

发表于:2019-01-11 / 阅读(143) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Gra-ti-tude. 感激。 Savor it on your tongue. 用舌尖轻尝。 The sound alone instills satisfaction. 仅是声音便让人心满意足。 Feel it in your heart. 用心感受。 Notice a soothing warmth wash over you. 体会这一袭抚慰身心的

发表于:2019-01-17 / 阅读(142) / 评论(0) 分类 英语美文

24In the ninth year, in the tenth month on the tenth day, the word of the LORD came to me: 2Son of man, record this date, this very date, because the king of Babylon has laid siege to Jerusalem this very day. 3Tell this rebellious house a parable and

发表于:2019-01-17 / 阅读(148) / 评论(0) 分类 圣经旧约 以西结书

雅思口语part1往往被同学们认为是雅思口语三部分中较容易的部分。实际的确如此,part1 的难度最低,话题贴近生活,在这一答题过程中更易于同学们进入口语对话状态。但对于英文基础较差的

发表于:2019-01-18 / 阅读(172) / 评论(0) 分类 雅思英语

Bon viveurs worried about spoiling their shirts at supper will be able strip off and feast in the nude when Londons first naked restaurant opens this summer. 担心在晚餐时弄脏衬衫的饕餮食客们可以放心了,今年夏天伦敦第一家裸

发表于:2019-02-01 / 阅读(129) / 评论(0) 分类 阅读空间

说人笨,那个人肯定会不高兴,就好像英语中直接说别人 dumb,stupid,那肯定要惹来一顿麻烦了。今天我们来学一个委婉的笨。 Not the brightest bulb按字面直译是并非最亮的灯泡 ,但它实际的意思

发表于:2019-02-03 / 阅读(134) / 评论(0) 分类 实用英语

西弗吉尼亚州的化学泄露影响仍在 CHARLЕSTON In the U.S. state of West Virginia, a major chemical spill that contaminated a river supplying water to hundreds of thousands of people is slowly dissipating. Officials say the water restricti

发表于:2019-02-04 / 阅读(123) / 评论(0) 分类 英语新闻

China has conducted a nationwide campaign to crack down on refined oil smuggling. As of Friday, more than two thousand marine police, anti-smuggling police and armed policemen in eight cities have captured more than 250 suspects and seized 440-thousa

发表于:2019-02-05 / 阅读(135) / 评论(0) 分类 英语新闻

英汉两种语言都有被动语态,但由于表达习惯上的差异,英语往往习惯用被动语态来表达,而汉语则和主动语态来表达。 如:That young man cannot be relied upon.译成汉语就应该是那位年轻人不可信赖

发表于:2019-02-09 / 阅读(130) / 评论(0) 分类 英语笔译

英汉两种语言都有被动语态,但由于表达习惯上的差异,英语往往习惯用被动语态来表达,而汉语则和主动语态来表达。如:That young man cannot be relied upon.译成汉语就应该是那位年轻人不可信赖

发表于:2019-02-12 / 阅读(129) / 评论(0) 分类 实用英语

Gurry, so called, is a term properly belonging to right whalemen, but sometimes incidentally used by the sperm fishermen. It designates the dark, glutinous substance which is scraped off the back of the Greenland or right whale, and much of which cov

发表于:2019-02-17 / 阅读(117) / 评论(0) 分类 白鲸记

Good little girls ought not to make mouths at their teachers for every trifling offense. This kind of retaliation should only be resorted to under peculiarly aggravating circumstances. If you have nothing but a rag doll stuffed with saw-dust, while o

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 阅读空间

When you were child you had a pure mind; the mind which was free from worries and anxieties. As the time passed, you were influenced by several social, personal, familial and official crises such as financial complications, broken relationship, lack

发表于:2019-02-18 / 阅读(157) / 评论(0) 分类 英语美文

When you were child you had a pure mind; the mind which was free from worries and anxieties. As the time passed, you were influenced by several social, personal, familial and official crises such as financial complications, broken relationship, lack

发表于:2019-02-25 / 阅读(170) / 评论(0) 分类 英语美文
学英语单词
a bastard of
accumulated depreciation-leased assets
aeolanthes brochias
anamorphisms
anomalous transmission
axis of arch
beef grade
Bessemer mild steel
branched-chain explosion
brassard
character polarization
choirmistresses
Chuquisaca, Dep.de
collective productive labo(u)r
contributory cause
Corallodiscus kingianus
ddrmodes
delivery cost
density test
depolarization coefficient
deservedly
detonating rate
didrothenat
dockized
dog-fish
double collectors
drying in the shade
ecophenatypic variation
editorialization
electrostatic shielding
eometamorphic
first-order lead
fixed-wire logging
flerrible canal plugger
Fourier transform holography
genus Caenolestes
genus Rauwolfia
get user real number
give a ball
go to sth
godwink
gormandism
gownmakers
Haller's fretum
inspecting switch device
interplanetary monitoring probe satellite
jet quenching
job applicant
koryak whale dance (siberia)
kronykele
laminability
laser microdrilling machinery
lathes
long-simmering
mahjong tile
marginal placenta
Mbomou, Préfect.de
measurement by sound
metaphorism
mobile bridge
moor with stern way
multiple exhaust turbine
Musculus omohyoideus
nephrogram
never to return
noncontractible
nottaway
nuclear heating reactor
nuisance area
offset address
ordinary smooth chert
overseas Chinese remittance
para-acetylaminophenyl salicy late
parent isotope
phosphatidalserine
polar decomposition
popemobile
positive rotary pump
preform binder
pterospermums
quarter bathroom
recurvity
roadhogs
roughterrain mobile crane
rxte
Salālah, Jab.
San Francisco de Conchos
socialist realism, Socialist Realism
sri krishna (india)
steel bar butt welding machine
stem spermatogonium
subconsole display
synaptobrevins
the Thames
timegap
total monotonicity
transferable skills
treme
valid
WBT
wet chemical