正绿泥石类

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(247) / 评论(0) 分类 国家地理2008年

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. 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 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(181) / 评论(0) 分类 环球英语 Spotlight

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(178) / 评论(0) 分类 突破英文词汇

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 2018年VOA慢速英语(五)月

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(270) / 评论(0) 分类 医务英语

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(188) / 评论(0) 分类 VOA常速英语2007年(十二月)

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(209) / 评论(0) 分类 万物简史

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(229) / 评论(0) 分类 英语时差8,16

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(326) / 评论(0) 分类 中英双语新闻
学英语单词
Ardusat
Argeselul
auricular lupus
backlashers
be all eye
bit maps
both parties unyielding
bugger ... about
bulk wood-pulp carrier
cancel the order
Chayefsky, Paddy
class mean sample tree method
cold-moulding
constabulatory
cooum r.
darne
deck scupper pipe
diagonal variety
dimensional space
donis
duyanovich
e-disk
eccentric dipole pole
Egyptian paper reed
everfrost
expects
fiber optic crt
FLTBCST
freight train
fresh water sediment
gate type gear shift lever
gate wedge
gets behind
ground mol
ground stress
haemoblast
heterochrony
high-heels
high-voltage sputtering technique
hoiden
hydrodynamic process
i can see clearly now
in fetters
Jenghiz Khan
Jurinea
Khornerstones
kingite
klutzs
lacrimoethmold cell
linear dune
loosening of nail
lycorine
mal-practitioner
Mandobo Atas
master scanner
maximum and minimum
maximum indicated lateral acceleration
microphagus
misshaper
monitor linearity test
moves in on
nigriscutis
nitrification inhibitor
Norham
octodontids
Ongarue
opex
out of his head
overlapped window
Periston-N
pipe wiper
platinum-gold-silver
point-to-multipoint microwave system
potential target customer
quadrangularness
quasi language
Quintard
relative jump instruction
remote-control launching rack
rendered drawing
Salmonella orion
scouring action
self-reassurances
seminvariant
short-timers
slave emancipation
stibioferrite
stiner
stonely wave
supernumerary carpal bones
surface production
swinburnes
Tanaro, Fiume
tank heating coil
thirteenth chromatic
Tortelleae
unstressable
water-worn gravel
ways of investment
winbook
working against
zinc sulphide ceramics