[网络] 羟基苯基丙酮酸

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(65) / 评论(0) 分类 2014年VOA慢速英语(五)月

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(61) / 评论(0) 分类 VOA双语新闻 2014年1月

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(52) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 Scientific American(四)月

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(67) / 评论(0) 分类 VOA标准英语2012年(三月)

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(53) / 评论(0) 分类 英语新闻
学英语单词
abuse of a dominant position
abutment analog implant
aggregate state
Alaska Native
all-consuming
Altusried
anemophilous pollination
Authie
baies
barbarea vulgaris r.br.var. stricta regel
bookworms
boron carbide whisker reinforcement
bum about/around
canachitess
capacitor read-only storage
carbide tool grinder
centerline support type
centpropazine
cheiropterygium (pl. -gia)
chucks away
circumcizors
color gradient
compression hypothesis
computer output microfilm recorder
cosmarium trilobulatum
cruise gas turbine
daido
data base management system
decomposition mathematical programming system
differentially protected circuit breaker
direct current shunt motor
elastic force transducer
family fregatidaes
fingerpicking
fokines
fore warmer
generalized drawing primitive
get into the habit of
gianotti
green some
hickels
highrate aeration
homouridine
hubbins
Hutterite
hygienic evaluation
hypothecators
incipient cavitation number
interactive grazing system
klangs
Kvemo Kartli
Lamarckians
lipaphis erysimi
longos
loom let off
m-user
macrophage associated immunoglobulin
man machine interaction
marimeter
masoned
medium fruit branch
membrane gage
minorization
mortar void
multicrystal autofluoroscope
my fellow Americans
national grid
Nervus caroticus internus
oil beetles
oposition
overpotential test
parthenogenic
partnership of marriage
perceiverance
pin-diode
prerhotic
qaida
ram sth home
refortifications
Rendeux
roentgenolucen
seedfall
settled land
single type jiyu mill
sliddy
slot seam
Speccies
steal someone's heart
stirrers
sturisomas
subcooled temperature of close valve
symmetrical load
syndrome of deficiency of heart blood
table loan
talkabout
total reflected
tubruq (tobruk)
value of cv
vertical corn binder
whitward
Wood, I.
working patterns