分子细胞遗传学

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(81) / 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(46) / 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(67) / 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(78) / 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(49) / 评论(0) 分类 经济学人科技系列
学英语单词
a sticky patch
ad damnum
barceloneta
Bellevalia
Belovezhskaya Pushcha(Belovezhskaya Forest)
body of rotation
boiling creises
bowl
box loom effect
Brando, Marlon
Bruckner, Anton
carotid artery ligation
Catalpa ovata
Chulpo
cirriferous
collective effort model
colporters
Comorian
consumption coagulopathy
cow-skin
debate in court
derelict land
digital business data
dockhand
drawer shutter
Duncan Phyfe
electric horsepower
eleona
enurersis
equinoctial flower
expendable launch vehicle
finishing touch
first skirt
gallow-top
gate-keepings
general navigation
green-weight
groundnut oils
Halisidota
hardware origin
hereditary system
higt altitude myopia
hydroentangled fabric
IGFs
Indianization
Inn River
irreplicable
jeels
job exit
kintner
Koranizing
Koz'modem'yanskoye
lag deposits
lateral sinuses
lillywhite cake
lime-hater
line integral
LMDF
ludibrious
lugs and fitting
Malabar Cst.
mechanical track renewal
medium-phosphorous cast iron brake shoe
MFAO
more-than-life
non-fissionable component
on prescription
operational advantage
partial colectomy
penalty bond
Petrokamenskoye
photoelectric glossmeter
picris repens
platynecine
pneumonialike
poorter
Prunus campanulata
radio communication service
roche
safe edge
sauerkraut soups
science of strength for materials
scotbecs
scruff plate
single lump sum credit
snarled
sodium base grease
solar months
sour-looking
syllids
T phage
terminable interest
tetragastrin
top left
transit declinometers
Tussilago L.
Tylose
uncertificated bankrupt
veney
very shortly attenuate
walmer
wharf surface