氨基醇酸树脂涂料

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(79) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(一)月

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 经济学人科技系列

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(61) / 评论(0) 分类 经济学人科技系列

Everyone who has eaten instant noodles before knows how it looks like. It is very easy to cook it instantly by putting the noodles into the boiling water and add in those MSG packets, together with your other ingredients like eggs or vegetables. Howe

发表于:2019-02-05 / 阅读(56) / 评论(0) 分类 阅读空间

靛蓝青年布:Indigo chambray 人棉布植绒:Rayon cloth flocking PVC植绒:PVC flocking 针织布植绒:Knitting cloth flocking 珠粒绒:Claimond veins 倒毛:Down pile making 平绒:velveteen (velvet-plain) 仿麂皮:Micro suede

发表于:2019-02-18 / 阅读(69) / 评论(0) 分类 实用英语
学英语单词
a busman's holiday
abrasive compound
absolute staff
addressing machines
advised
Ahmadpur Siāl
al fatk
alaudidaes
aligner proximity type
Amrinoned
Anparton
anti-freezing lubricant
Arab Gas Symposium
Ayodhya
Ban Houay San
blackout cakes
box freight car
brass bushing
caudal ala
channel demodulator
chemotactic lipid
curved surface body
cylindrical skirt
dandona
delivery book for goods
detonating cartridge
development certificate
dry dust collection
duthies
dww
dyeth
east saint louiss
eicosa-
electrical horse power
euro-parliaments
eurytropy
ewe's milk
exhaustingness
family atropidaes
fiber optic coupling
gas flow
gurd
harrowdens
hep shell
herring-bone timbering
hollow zone
homogeneous particle board
hrriyet
identification posts
improvisatore
inkholder
intangible drilling costs
intelligent disk storage
inverse parallel connetion
invisible assts
irradiated unit
kernel of a homomorphism
kicking stops
lead orthoarsenite
love-sick
Madīnat as Sādāt
ME1
method of symmetrical coordinate
microfilament
mounting lock washer
nail-clippings
numerable covering
ootw
ovatherapy
overcount
oxyful
passive transpory
payment in part
rate of capital return
reisolation
reliability-test
reptile genera
resilences
roller-chain gate
Salix sericocarpa
scallet
sea approach
serum agglutination test
sliding-filament model
sloughed off
sodium acetone bisulfite
split order quantity
storage load
street smarts
switch-disconnector-fuse
tauromachians
tetraheptoxysilicane
the oldest profession
Tofinus
top wire
track homing
unit melter
urban blight
Venetian window
victoriate
visceral segments
viscous solid