[化] 四硝基苯胺

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 医务英语

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏,它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(136) / 评论(0) 分类 英语对接游戏

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(78) / 评论(0) 分类 健康与经济

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(70) / 评论(0) 分类 万物简史

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(62) / 评论(0) 分类 听播客学英语
学英语单词
-poeia
a cluster of peanut seedlings
acetobutyl alcohol
aeration device
air/water valve
amphoteric surfactant BS-12
analogue storage expander
anthing
astrobabble
augen-geniss
auto film advance
Bad show !
beam switching frequency
Bit stuffing.
calibration set
centre line of the crossing
character form of a map
China Maritime Arbitration Commission
chinese culture scholarship
clap sb. by the heels
coarse synchronizing
conciliations
course fluctuation
cross flow valve tray
cyclic file
Czapek-Dox culture-medium
digital instrument
downrate
ear bougie
episiorrhaphies
estradiol patch
eternize
feelingless
fenestela
firing spring retainer
fixed-blade propeller turbine
flatiron
front cockpit
Genoesian
genus Narthecium
genus xenosauruss
group-grope
gutss
hypocholesteremic
i-wuned
ileon
illegal weapons
imperial drill
linazolast
liturgiologist
man-portable laser
meant business
muscular irritability
N-acylneuraminate-9-phosphatase
nanga
natural pour point depressant
neoalsomitra integrifolia
nevolipoma
nowk
open type propeller shaft
organizate
otolithic evoked potential
outmuscle
parallel bars
plate bending rolls
plethysmographically
positive acoustical reactance
prevailing value
programmable networks
relaundering
research and development people
right-footeds
routine-text
rozema
rumaki
sceva
scheduling sequence
single sided bed
single-beam spectrometer
snow survey
soil variant
stably
startle reflexes
stay-lace
stop indicator
strategic buyouts
sub-trees
Talaud, Kep.
Taylor effect
TEFA
topixes
triple passing tone
tupling
umboldilite (humboldtilite)
urban-growth
utility platform
value investors
vortex path
warehouse warrent
weight tension device
weighted regression estimator