5-羟基-3-硝基吡啶

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(63) / 评论(0) 分类 国家地理2008年

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

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏,它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(136) / 评论(0) 分类 英语对接游戏

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)

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(68) / 评论(0) 分类 自然百科2008年

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾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
-dict
absconditum
absolute thermometer scale
aerognosy
aluminium wire
aphrophora nagasawae
apricitabine
atrophie blanche en plaque
azooxanthellate
banhammers
basic cobalt(ii) sulfate
bicycle race,bicycle racing
bis-azo compound
bread molds
capital of Arizona
carryons
ceramic colour(ant)
character actors
chart of nuclides
check locking
circulation calculation
clatter along
conversion of viscosity units
cosser
davis v. united states
dynamic water level
Embsen
endocrine osteoporotic obesity
enlist support
factory town
Federal revenue sharing
fer-de-lance
flehm
foreign exchange arrangements
gas weapon
gene chip
grab bucket dredge
guerney
Guilielma
herdmate comparison
Hodges, L.
hot extraction
hydrohalic
income constrained process
inflation tube
intaxication
inviably
Kapombo
kurnools
lapstrake
lateral crural region
Likoma I.
limnobios
Louis d'Outremer
margarite
Matusevicha, Fiord
merge scenarios
mori-
myocoel theory
neodymium3-sulfoisonicotinate
Newbridge
NFE (nuclear energy long distance transportation)
nozzle wake resonance
NRP (normal rated power)
omnidirectional air meter
overhead line pole
oxidizing ferment
parallel fibers
parmotrema subrugatum
pent house
petechiasis
political detainees
polled hereford
rational expectations
remote sensing camera
show the lions
site dispatching
sky fog
solution vector
Souframine
split skin smear
state departments
stranglings
straphung
striking similarity
take breath away
the Pool
thousandel
Tiosinamine
torsionometer
toundras
trajectory of electron motion
transferography
TVNI
understandably
unwelcomes
vice admiral
Wanderama
warm compaction
webshop
Wittgensdorf
yield region