水合电子剂量计

NASA: Strong Evidence of Liquid Water on Mars NASA发现火星存在液态水的强有力证据 Scientists have found strong evidence of salt water on the planet Mars, the U.S.space agency NASA announced Monday. 美国太空总署国家航空航天局周

发表于:2018-12-08 / 阅读(34) / 评论(0) 分类 2015年VOA慢速英语(九)月

A: How are you feeling today? B: I have a terrible cold! A: Where do you think you picked that up? B: A lot of people in my gym have it. Maybe I got it from the equipment. A: Have you taken anything for it? B: I think that I am just going to rest and

发表于:2018-12-26 / 阅读(45) / 评论(0) 分类 健康-Health

Signs You May Be Dehydrated From VOA Learning English, this is the Health Lifestyle report. Drinking enough water is important to our health. If we want to operate at our highest level and feel great both mentally and physically, we need to stay hydr

发表于:2019-01-03 / 阅读(45) / 评论(0) 分类 2018年VOA慢速英语(八)月

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(65) / 评论(0) 分类 实用英语

你肯定听说过:久坐是新型的吸烟。一项新的研究发现,即使你很活跃,每天在电脑前坐八小时,也会缩短你的寿命。但是现在你可以试着用这些方法来减少你坐的时间,而且也不用把你工作

发表于:2019-02-13 / 阅读(41) / 评论(0) 分类 卡卡课堂早餐英语

Hierarchy often within a group of three or more, organization is difficult unless there is a leader. 等级制度一般存在于三人及以上的组织里,若无领导者,组织会出问题。 Hierarchy is a ranking of authority. Often when one

发表于:2019-02-19 / 阅读(53) / 评论(0) 分类 咱们裸熊
学英语单词
acceleration of gravity
addressed vertical positions
air camel
airplane rule
Alin's filter
amalgam carrier
amylopectinosis
analytic homeomorphism
archives department
auntsie-dancie, auntsy-dansy
backhand welding
beat the band
bioincrassination
Bowmansville
break a will
cam plate
came
celatures
chalcis fly
chirpsithra
copromoters
countersupported
cuckoo's nest
daalders
damasio
diazotate
digesting tank
diversifolium
Duracell bunnies
economy rate
effective wavelength
eight hour day, eight hour (s') day
Every man is the architect of his own fortune
extergent
face-toface
field advance
formal parameter mode
fruit bat
GANEFO
Gard R.
genus cynoglossums
gi bill of rights
glutathione reductase
grease non-soap thickener
heat of burning reaction
heat setting
high-note buzzer
Imdae
imperomine
industrial Ethernet
Kinel'skiye Yary
klein-nishia formula
Knippa
landlocking
localizationist
logical inversion
long purples
machine tool accessory
malikas
marble panel
mealer
mean equatorial day
melanagromyza albisquama
Messinger-Huppert's method
micropegmatitic structure
minmaximum
mortar conveying pump
mulga madness
nonflame fibre
NSC-145954
one-circle goniometer
ore smelting works
p.g
pachachi
pestiss
phaseolus calcalatus roxb.
polyarylamide
polynomial in the lag operator
rain-belt
rantingly
rawd
rigid metal conduit
Saverdun
scapulus
sialoprotein
single-step process
slatted core box
start stop modulation
stop with guide spring
synpsylla wendlandiae
thoracic lymph glands
thresholded gradient
trachodons
triexponential
Tsubasa
twin-countershaft transmission
unipolax
unmanned orbital satellite
vacuum bell
VD3
Vitis ficifolia
what'll