[红外] 红外线辐射加热

Human vision like that of other primates has evolved in an arboreal environment. In the dense complex world of a tropical forest, it is more important to see well that to develop an acute sense of sme

发表于:2018-12-15 / 阅读(137) / 评论(0) 分类 新东方背诵文选

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Animals rely on all sorts of cues to find their next meal. Monkeys and birds are attracted to the colors of ripe fruits and berries. And snakes find thei

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 Scientific American(十)月

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Five very old galaxies are now known to astrophysicists, thanks to Albert Einstein. A century ago, Einstein predicted an effect called cosmic gravitational lensing. Pictur

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 Scientific American(十一)月

物理学 statics 静力学 motion 运动 inertia 惯性 gravitation 引力 relativity 相对 gravity 地心引力 vibration 震动 medium (media) 媒质 frequency 频率 wavelength 波长 pitch 音高 intensity 强度 echo 回声 resonance 回声,洪

发表于:2019-01-17 / 阅读(45) / 评论(0) 分类 托福英语

Calsphere 卡尔斯菲尔美国拦截卫星 CAMEO(Chemically Activated Mater. Ejected inOrb.) 卡梅欧(轨道放射化学激活物质)美国科学卫星 Canister 茶叶罐美国小型军事空间站 C

发表于:2019-02-06 / 阅读(42) / 评论(0) 分类 英文语法词汇

Voice 1 Thank you for joining us for Spotlight! Im Ryan Geertsma. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Fires like this

发表于:2019-03-04 / 阅读(103) / 评论(0) 分类 环球英语 Spotlight
学英语单词
3-chloro-2-hydroxypropyl-trimethylammonium chloride
a good bet
Albert Camus
anskar
auditory dysesthesia
bendazolic acid
Besah
black dermographia
book of original entry
bribed
carbamoyl
carbo-corundum
cave tubing
chronolects
Cirsium serratuloides
consigliere
crescents
cymbidium goeringii tortisepalum
debris protection
dedentation
dehydrosphinganine
diamfenetide
diffracted wave
dressed two sides
earth-stopping
electrical junction box
electrochemical diffused-collector transistor
electrostatic field
end slope of groin
end-of-message check
error cause elimination
Evang.,evang.
family Theophrastaceae
fantasy baseball
fluid combustion
forelong
free format input
functional irritation
genus Upupa
gnc
gonorrheal vulvovaginitis
Granit, Ragnar
Greater East Asia Co-Prosperity Sphere
group sequential design
groveller
Hard disk recovery
highminded
in loose order
interlock communications
Lakatos
larussa
log-out treatment
martian atmosphere
minor post
mitsy
myostatic contracture
NC (no charge)
nonrecession
object-based virtual operating system
on a long view
operating force measurement
overlook
palmar metacarpal arteries
payable on arrival of steamer
Petrocodon
piane
pigtail macaque
primary profile
profanity delays
pronomination
proportioning vessel
ratio photoreceptors subsequent neurons
raw read data
Riebelsdorf
Rocina, Ar.de la
Rourkes
Saldenburg
sedimentation coefficient
self-folding seat
shah rud
silent motion picture
sit at the feet of sb
sketchy
smooth dogfishes
steadiness number
strip-suspension type
tamped refractory
Tarawa-Makin
thermo-optical effect
thiazolyl
to eternity
tort-law
transient ablation area
uncertain relativist
unknownnesses
unseeablest
unshifting
v. subcostalis
vorticordious
Wag-It
wooden horses
x-ray tubes