非饱和孔隙度

ROBERT SIEGEL, HOST: President Trump has yet to fill hundreds of senior-level positions throughout the government. He's questioned the need for, as he put it, all those jobs, but simply leaving post vacant may not be the best way to accomplish what h

发表于:2019-01-16 / 阅读(140) / 评论(0) 分类 2017年NPR美国国家公共电台3月

Science and technology 科学技术 Prospecting for oil 石油勘探 Grains of truth 千虑一得之法 Putting rocks in medical scanners may help the search for oil and gas 采用医学扫描仪对岩石样本扫描,可帮助寻找石油和天然气

发表于:2019-02-16 / 阅读(142) / 评论(0) 分类 经济学人科技系列
学英语单词
absolute retardation
accredited teacher
alcaudete de la jaya
all sizzle and no steak
arcaders
arcuate tectonic belt
arguements
automatic push-button control lift
Bluetooth LE
buttonbacked
cable expenses
carrying capacity (of a pasture)
closed model
coil load
coldsetting
compered
counter-disengage
cow-hunt
cumont
cylindrical orthomorphic projection
desulfur(iz)ation
dimerus
dimethenamid
disembosom
draggerman
duracine
Ed.M
electronic imitative deception
Endolimax
euproctis inornata
feedwater quantity
femtogrammes
flavol
freezing microtone
frequency index
Glaucamphibole
grimsby (great grimsby)
have a stand-in with sb
have relevance to
highlight half-tone
honorificabilitudinities
hoths
hypostoichiometric
Jeezer
leadout
leeger
liagora boergesenii
ligand membrane
magnesium phthalate
magnetocardiograph
manks
market economies
maxillarias
maximum unambiguous range
metal disk
miticides
myiophily
narrow beam sounding system
noble element
normal ferrite
nuclemete
octal input
oncogens
one's head above water
osteomyelograph
overpumps
peasantization
penalizes
photographic optics
pilot aid system
ploughmen
potential depth
preferers
previsive
prime equality
pulverize
Qal'at Bīshah
radius of rounded corner
rapid corrosion
renovelances
rhopalodia gibba
Ribes griffithii
rodenbeck
Rydberg state
sand tempering
scabless
shawmer
simultaneous radiation grafting
skin ulcer
spot curer
standard crystal oscillator
standard seismic coefficient
subgallate
subsidiary hospital
synchronous drive
tectonic relief
timing pulse amplifier
to our great joy
ultra-white region
unacademically
vacuum type steam heating system
X-rating