羟基木素

Can Wood Be Stronger Than Steel? Researchers say they have created a new super-material in the laboratory. They say it is stronger, lighter and costs less than steel. 研究人员表示,他们在实验室中造出了一种新的超级材料。他们称

发表于:2018-12-08 / 阅读(95) / 评论(0) 分类 2018年VOA慢速英语(三)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(134) / 评论(0) 分类 医务英语

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(172) / 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In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾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(133) / 评论(0) 分类 英语新闻
学英语单词
absorbitions
accessory calyx
adelgess
alessandro volta
all-direction electric drill
alluvial tract
Alpine skiing
Alula-Fartak Trench
arctalpine community
Bakinskiy Neftyanoy Basseyn
balance wheel oil cover
baskethouses
be-er
benign albuminuria
between row distance
boiler super heating surface
breakthru
bullous lupus erythematosus
capacitance lever meter
certified soil particle
chapmanite
chronological age
cleanup effect
clinical treatment
closest rational approximation
commodity demand volume
Compass-timber
congestion tone
continuous electrode water heater
Copodontidae
cosmarium obsoletum
dai
dime novelist
early-nineteenth-century
edafalogy
Edison screws
emasculatingly
emelio
Etrafon
fagraea obovata wall
farse
floating reserve
fort grahame
general ward
genus cryptoproctas
genus Eriophyllum
grammicolepis brachiusculus
grassfire
habermas
Habit is the second nature.
Hascosay Sound
hereunder
heterospecies
highway capital construction procedure
highway environmental impact evaluation
impediment in elevation
incorporate in/into
intercoupling
interelectrodes
into halves
iron(iii) hydroxide
kirovakan (vanadzor)
La Bégude-Blanche
lightning trouble
make someone nerve
mangea gemina
material-testing reactor
maximun sustainable yield (m.s.y.)
mim-mem
new zealand black mouse (nzb)
normal valency
note case
Ocean Marine Insurance of Special Cargoes
oral insulin
organic intellectual
pervibrator
phangle
piping symbol
polymethylmethacrylates
pressed frame
prosimians
protein metabolism disturbance
rate of recrystallization
rebalancing
recovery diode matrix
Salix eriocarpa
secondary transfer standard
shioya
Sporodinia
star scanner
tallyshop
Taylor, Edward
theory of phylembryogenesis
transluminal
treatment facility
upper approach
usable power
vaingloriness
Wettin Dynasty
white sharks
yawp
YB-3