铁硫蛋白

This is Scientific American's 60-Second Science, I am Cynthia Graber.This'll just take a minute. On earth, snow crystals as we all know, form from frozen water. But scientists believe there're also flakes that fall on Mercury, and they're made of iro

发表于:2019-01-07 / 阅读(55) / 评论(0) 分类 Scientific American(六)月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(185) / 评论(0) 分类 VOA标准英语2010年(八)月

地球村时代,英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢?小心哦,不要一不留神,营养没跟上,脂肪增加不少了哟。健康又美味,包装英语跟我学! 国外食品的包装上,

发表于:2019-02-01 / 阅读(114) / 评论(0) 分类 实用英语

零食包装袋上完整的产品成份(ingredients) Nutrition Facts 营养明细 Serving Size 5 pieces (55 g) 每份五片(55克) Servings Per Container About 5 每包约5份 Amount Per Serving 每份含量 Calories 150 Fat Cal.50 % 热量 1

发表于:2019-02-01 / 阅读(110) / 评论(0) 分类 实用英语

By CCTV reporter Ning Hong Efforts to reduce air pollution in China seem to be accelerating. In a coordinated action on Sunday, local authorities pulled down facilities in three cities in Hebei Province, a main center of iron and steel manufacturing.

发表于:2019-02-04 / 阅读(45) / 评论(0) 分类 CCTV9英语新闻2013年11月

We now know that there are a lot of microbes living deep within the Earth, many of which have nothing at all to do with the organic world. 我们现在知道了,有大量微生物生活在地球内部的深处,其中许多与普通的有机世界毫

发表于:2019-02-17 / 阅读(24) / 评论(0) 分类 万物简史
学英语单词
ancylostomiasis disease
antikick
arc pit
artificial recharge of ground-water
assert yourself
automatic message counting
Bacterium nitrobacter
Beachy Head
Beauzelle
Bilinear Filtering
biopsychiatrist
black bass
bolt fastening
chemical controlmethod
Chinese Wire Gauge
chyaste
Clodomira
crispen
croggy
cryogenic cooler
cucullaeids
culture and creative industry
currency paper
dalta function
differentiable dynamical system
Diplobathra
diploneis debyi
direct potentiometric measurement
Discordianist
do one's manners
double volute pump
dragstedt-behrens' method
dyshaematopoiesis
electrooptic q-switch
emery countersink
endomembranous
entrance taper
equisetataes
estimated loss from sales valuation of merchandise inventory
family blenniidaes
genus Cimex
ghost flatheads
gnathodynamometers
have no trust in
hoase physician
hook type stripper
hybrid computer control
illuminated sign
issaqs
jan vermeers
jebaliya
job step control
kerat-
Lumatron
lundahl
lynee
macintosb sheet
mass-appeal
medium temperature coal tar
moulder
multistator watt-hour meter
murkins
mystagogue
net income after depreciation
nitroso dyestuff
non-par value share
Oak Forest
oxyphosphate of copper cement
pampiniform plexus
parchment induration
photoelasticity holography
postcephalic
preadsorption
proprietary colony
prostibule
Pylgovayam
quasi-indecomposable
raise a crop
reacted pressure
representative full bodied
saddle iron
shiiter
shikibuton
shot list
silk-winder
smartens
sodium tertiary arsenate
space launch site
stoicizes
straight needle
submerged telegraph repeater
supra-obliquus
T-attenuator
tapises
timber cargo
tree tomatoes
truog
vandervalk
Vigouroux's sign
weather facility
xylaric acid
yelverton