吡甲四环素,吡咯烷甲基四环素
(tetramin 的复数)

DIDA: Peter Mayle Sun, 4 Jul 93 Duration: 37 mins Sue Lawley's castaway is writer Peter Mayle.

发表于:2018-12-04 / 阅读(112) / 评论(0) 分类 英语听力精选进阶版

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

DIDA: Kenny Everett Sun, 24 Oct 93 Duration: 37 mins Sue Lawley's castaway is DJ Kenny Everett.

发表于:2018-12-29 / 阅读(98) / 评论(0) 分类 英语听力精选进阶版

DIDA: Taki Sun, 28 Nov 93 Duration: 36 mins Sue Lawley's castaway is the journalist Taki.

发表于:2018-12-29 / 阅读(91) / 评论(0) 分类 英语听力精选进阶版

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(59) / 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(69) / 评论(0) 分类 万物简史
学英语单词
abandoned motion
agropecuario
alternative option
Argentomelane
aristatum
atomizing concentrate
biosphere
blowzier
Bordeaux(red)
bought ledger
Caetite
CAULOPHRYNIDAE
charles digby harrods
chauveau
chromosome repeat
Cliacil
coonhound
cozy up to
Cynanchum thesioides
deus otiosus
divisor of integer
double balsam fir
early stage evaluation of offshore oil-gas field
electrothermal reduction
epidendric
external taxes
family Urticaceae
FLTATCOM
flushing test
focuses upon
fundamental astronomical point
gargyll
geared-diesel machinery
generalized phasor
genus Lophophora
get sb.'s shirt off
global maximum
groins
gum ... up
hebrews
high quality
inductive tensiometer
ingredient supplies
International Carriage of Goods by Sea
juttings
lauterbur
leukotaxin
light - emitting diodes
lucanias
MAC (mean aerodynamic chord)
macroscopic deformation
Malamud
materials model
meg ryan
meshing frame
microprobe analysis
military education
millipoise
monocentric chromosome
mpeg-multi channel extention
Obsolescence Risk
outer capillary water
over-idealization
oxalic acid ethylmethyl ester
panel data interface
pass out pressure
permanent mold casting machine
pinpoint photograph
pipiens
Plagiorhegma
planar diode
playfair
plunger piston
pritchel hole
procurement authorization application
promoted as
puseys
reference arc voltage
s.r.n.
shallow-pate
slab grinder
smittled
smoothhound shark
southern screamer
stabling zone
submerged running astern
subsiding basin
synovial fold
the Health Insurance Portability and Accountability Act
the ship of the desert
time-division command synchronization
toxicosis cupricus
uk writer
ultra virse acts
verbiers
vitamine K complex
waterproofnesses
waywards
without authorization
xli