分子光致电离

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 Scientific American(十)月

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(44) / 评论(0) 分类 Scientific American(四)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(66) / 评论(0) 分类 Scientific American(十)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(165) / 评论(0) 分类 高中英语人教版高一年级

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(77) / 评论(0) 分类 2016年Scientific American(十)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(48) / 评论(0) 分类 经济学人科技系列
学英语单词
arcminute
argumentized
ataxic speech
automatic group controller
Balagannoye
barley-corn weave
bipolar molecule
braced and stayed surfaces
cannabinol
Cape Cod-style home
ceratohyalin
chain hoist
cheiropterygium (pl. -gia)
church-robber
cinder-block
citraconoyl
commutator motor meter
counterpunch
countise
cry content with
damping due to rotation
dejacketing cutter
deviation of tidal level
Didymelales
direction of delamination
disinflate
double branch stop valve
dovel
dow jones transportation average
drum type winder
Dutch supper
echinopanacen
elected representative
emergency brake switch
euploea eunice hobsoni
external influence
extinguishing
exudates
ferroglycine sulfate(complex)
floating loan
frame difference circuit
governor control box
granuloma of pituitary
hearth-fires
hydrophthalmus
in a spot
induline spiritsoluble
intra-arteria
irreversibility
laser large screen display
legal certificate
lemon seed oil
linseywoolsey
lost customer
lost-wax process
lubomudrov
lymphrnoditis
Makale
make merry at another's expense
manropes
moehair
moseleys
Nervanase
nonemployees
oikonym
one hand balance
Onondaga Indian Reservation
open-bottom bulk vehicle
oscillator, crystal
over-vernalization
palagio
parametric method
paratopological group
Paulinus, Saint
place mean time
plate type blanking die
potassium hydrogen phosphate
quickscoping
remediator
renipelvic
reserve for construction
semi-hard case
simbulan
sodium soneryl
supertaxa
thalassotherapy
theory of plates
thyrein
time-interval mode
to get wind of sth
top-hinged outswinging window
torier
transfer to bad debt date
tumor imaging
Ukrainianizes
unconnexed
usnea pangiana
vitta-
wave disaster
weinhard
workboxes
zone of proximal development (zpd)