[=protoporphyrinogen oxidase]卟啉原氧化酶

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(136) / 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(79) / 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(80) / 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(89) / 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(144) / 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(89) / 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(111) / 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(106) / 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(164) / 评论(0) 分类 中英双语新闻
学英语单词
2-methyl-4-penten-2-ol
acatamathesia
advanced charge
agma
ailanthus
air jet loom
air scooter
alabama-coushatta
alare
Arabianize
arepas
artificial spacecraft
atto
back feed factor
bet guvrin
bugull
chain survey
Chardzhouskaya Oblast'
classification of economic grouping
confederation of trade unions
constant specification
countershaft gear cluster bearing
dinoderus koi
drop - down menu
dumping bolt
eacc
earth tilt
electrothermal analysis (eta)
Enchyrtidae
environmental mineralogy
ex dock duty unpaid
expense allocation
extemporary
Geistown
Gleaston
Grafhorst
Gravimetric Feeder
H-anastomosis
hexagonal dipyramidal (crystal) class
hypopotassium
ill-will
inspection time
instrumentation thimble guide
jaws wag
kartoffel
kilovar hour meter
kix
kuptsov
ligularia stenoce phala matsum. et koidz.
liquid distribution
Lord Charles Cornwallis
macroturbulence
mandatory right
mandibularia quadricolor
manquea
mansard
memorialist
merceya ligulata (spruce) schimp.
milkfloats
Mitchell,William
monolithic ship
mother clock
mound-birds
myerson
n. ulnaris
Ngaya, Dj.
noroviruss
Obatogamau, L.
outclimbs
pargeting
pentamethyleendiamine
plate lunch
polar rain
posterior uterine artery
pre-icterus stage
pressure-wire
processing oil
radiobiogeochemistry
ratio of merchandise to receivable
regenerated forest under strip system
registered ownership
relay board
rereeling
Schneifel
screen-wiper
scythopolis
seesaw structure
segmental pattern
seronera
set-meter
shore right
somatomedin-c
stagnancy
stiff paint
string switch
theory of dumping
TOTAL SCORE
trowell
tubuli
ungrarded rossing
warpwise
World meteorological Center