四合木属(蒺藜科)

NENA Region Faces Fresh Water Scarcity NENA地区面临饮用水短缺 Water scarcity will be at the top of the agenda next week when officials from the Near East and North Africa meet in Rome. The U.N. Food and Agriculture Organization warns the ava

发表于:2018-12-16 / 阅读(40) / 评论(0) 分类 VOA标准英语2014年(二月)

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

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
学英语单词
Auchmull
average depth bias
awned
backprint
baitullah
bioscrubber
bonomis
Bosanski Petrovac
Bozhedomova, Mys
Brunnera
brush inclination
butyramide
calcium infiltration
Charlotte Bronte
city real estate
clock-in card
compaction plane
compressed serial line internet protocol
coopting
delayed early transcription
difluoromethane
director of store
disruption in the balance
document processing subsystem
draft figures
Emthexate
environmental greening
external symbol dictionary (esd)
face the challenge
fernanes
flow serial
fuel-reprocessing waste
genus salmonellas
Gluck, Christoph Willibald von
hail from somewhere
Hangchou
hekistotherm
hershmen
herzenbergite
hogsucker
husk tomatoes
hyporeninaemic
ignition injection
Ipnopinae
iskymeter
isometric crystal system
isothermal compressor
kalawao
kanschat
kutumela
laminar distortion
lapis amiridis
Letraset
linear phase distortion
Lophatherum gracile
Lysolecithinase
mannock
manufacturing division
margravines
material at site
mauritanies
microphotoelectric photometer
minimal subset
mobile-payment
near-end crosstalk
non-allocated locomotive
nonexponential trend
nonleguminous
obeisancy
Onanoff's reflex
pentration energy loss
period of endurance
pinknesses
pragmatic side
prestimony
project directory
Pulaukijang
rate of nominal wages
reagan-thatcher
roll deflection
roll over board
Sabme
sammen
sclerotomy scissors
sheggings
shenanigans
shotgun merger
sicca
side lever engine
silting deposit
square socket wrench
SS-11
Stony Rapids
surface veneer
tastle
thiocarbin
tumor of pelvis
tyresin
ultramarine ash
us-led
Vena transversa faciei
vodcast