信息素生物合成

Science and Technology 科技 Sexual Attractiveness: My chemical romance 性感吸引:我的化学浪漫 Two putative human sex pheromones turn out not to be. 关于人类的两种性信息素的假说被证明是不成立的. For several decades b

发表于:2018-12-30 / 阅读(100) / 评论(0) 分类 经济学人科技系列

Dr Hare and his colleagues took 43 men and 51 women, all of them straight, and gave them two tasks. Hare博士和他的同事们找了43名男性和51名女性,他们都是异性恋,给了他们两个任务。 One was to decide whether an androgy

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 经济学人科技系列

This is the VOA Special English Agriculture Report. Back in the year two thousand, big producers of poplar trees in the American Pacific Northwest needed help. Their hybrid poplars, nearly ten years old, were under threat. Young insects were getting

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 VOA慢速英语2008年(二)月
学英语单词
Aarite
absorb losses
acne necrotica miliaris
aloquin
alpestris
Andrus
anti-halation layer
arsenic monophosphide
as changable as a weathercock
beflag
Boiestown
bondest
Bramstedt
bridge-pile
capetian dynasties
chel at ometric titration
clud
cock gobblers
cooked books
customs laws
deexciting
demand special privileges
desir
diamond boring
differential distillation
distilled gin
dividend coupon
duck hepatitis virus
electric harpoon
email accounts
eudaimonism
filiform spinneret
Furbencillin
gas-turbine blade
genus cardamines
get something down
grained
granular aggregate
green-bean
greyzems
gunstock
haiphongs
isopanchromatic film
keep contact
lautering
leaching well
legalized
mashing pump
MBIORAD
mitior typhus
morus alba l. var. pyramidalis ser.
Musandam Pen.
network supervisor software
nigger rigged
nonreal-time processing
not-me
notched bar strength
odorant for natural gas
OR (output register)
Paladru, L.de'
pharmacoanalysis
phase-sequence test
pianos-forte
pin lifting device
pinnate joints
plain-weaves
planetary motion
pluffed
pneumatophorous
procede
Pylgovayam
R Fd.
receiving-departure yard
red corpuscular diameter curve
rockover rake
Sagamore Hills
salwars
saw-toothed waveform
screw nipple
section breaker
Seidel eikonal
self-substantial
senile fracture
Sil, R.
single convertor
single-gene heterosis
slam chart
smart drug
Snover
spatial knowledge
sypars
teaseled
throw away cutter
timing program
two-litres
upfills
vanderbilt strain
vehicle inspection
viscous heat
word access time
zero-order approximation
zions