分子荧光分析法

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 Scientific American(四)月

我们多数人都知道应该控制能源的使用,但我们首先应该知道怎样做才是最好的方式。 Most of us know we should rein in our energy use. But to be successful, itd help if we knew the best way to do it. So scientists asked

发表于:2019-01-02 / 阅读(63) / 评论(0) 分类 60秒科学

Americans, Briton Win Nobel Chemistry Prize for Directed Evolution Two Americans and one Briton have won the 2018 Nobel Prize for Chemistry for developing new processes used to create drugs, chemicals and biofuels. Frances Arnold of the California In

发表于:2019-01-03 / 阅读(37) / 评论(0) 分类 2018年VOA慢速英语(十)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev

发表于:2019-01-08 / 阅读(45) / 评论(0) 分类 Scientific American(十)月

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(十)月

Most of us know we should rein in our energy use. But to be successful, itd help if we knew the best way to do it. So scientists asked more than 500 people, Whats the most effective thing you can do to conserve energy? The results were illuminating. 很

发表于:2019-02-04 / 阅读(114) / 评论(0) 分类 实用英语
学英语单词
a class division
Abnormal Transportation
abnormality of mark
AFULE
ancylostoma duodenal
angiosarcoma pigmentosum
angle of maximum subsidence
antenna rotating equipment
ballay
Bayang, Peg.
bearing of exposure axis
bib nozzle
Bose-Einstein distribution law
buhrstone
caliphates
carino
carolene
celtis formosana hay.
centralized training
chromosome abnormality
come a purler
demolition missile
diisoamyl ester
disprave
early repolarization syndrome
ece 13-mode test procedure
electronic counter countermeasures
EYRES
fermiums
Ferrier Peninsula
fige
Fitting subgroup
frame-scan period
free-carbon
general purpose machine
genesis of minerals
get in the mould
group interest
gutturalizations
habars
harness hitch
headbangings
Heilbach
homogeneous universe
horizontal output deflection circuit
hydraulic efficiency loss
ice bound
Ignatius beans
ketric
lacrimal duct obstruction
larved
lenkin
libet
ma lu wu
make-make contact
metachronously
money-grubbings
Moravče
MWG
narrow beam absorption
nosographically
pair of antiparallel arms
Pangkor Engagement
parallel asynchronous computer
parametron logical circuit
patellamide
phosphoric manure
pneumatico-
poormouths
procedure-call statement
radix acori
recesso
resistance to felting
ritual killings
river surface temperature
rough-field takeoff
russifications
saddle point game
sbws
schwaetz leukemia virus
Seilhac
single-dielectric fiber
slur and dots
straighter
streptocephalids
sulfonalism
superpipelined architecture
suprarenal rest
synys
threw cold water on
tonye
transistor barrier
trisimulus filter
tryptohan deficiency
universalisability
verification fire
viola variegata fisch.
waste heat discharge
wave ogive
wear of brush
yucateco
Zabaism