计算空气动力学

But people won't decide to do it until they recognize the need for it, and that's the problem that we have right now. 但是直到人民意识到真正的需要,才会决定去做,这就是现在的问题所在。 So there's been plenty of people

发表于:2018-12-13 / 阅读(96) / 评论(0) 分类 TED演讲教育篇

What do a hummingbird, a moth, and a maple tree have in common? They all use a similar trick to fly. Okay, okay, a maple tree doesnt fly. But its seeds kind of do. Maples make those little whirlybird seeds you see spiraling down in droves each sprin

发表于:2019-01-30 / 阅读(236) / 评论(0) 分类 60秒科学

Lesson 356 I'm improving. 1.I'm improving.我好多了。 2.My work is improving.我的工作渐有起色。 3.My health is improving.我的健康善正在好转。 4.I'll improve it.我会加以改进。 5.I want to improve my English.我想提高英语

发表于:2019-02-12 / 阅读(142) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

You know, most people in life major in minor things. That is, theyre focused on how to make a living instead of how to design their life. They get caught up in the day-to-day experiences that they make real important when actually, in the long term,

发表于:2019-02-14 / 阅读(115) / 评论(0) 分类 瞬间秒杀听力
学英语单词
alizarin brilliant violet R
argyropelecus hemigymnus
Aussie bond
automated power supply system
banderilla
be ripped off
big sagebrushes
blubberies
Bugbrooke
bulking effect
butterstreams
by any means
Catastrophe Reinsurance
chain structure
coal tar burn
coast-down
construction
construction work quantity
COPG
corrective reading
counsel for the defence
crimping glass
dark reds
Dendrobium okinawense
despatch boat
differential increment
dip into the till
disinfects
dungloe (dunglow)
elocation
equiphase wave surface
evaporization coefficient
fascia masseterica
fonticuli cranii
gastric mill
Gentiana decumbens L.
gravimetric procedure
heir pointer
hinch
hinokiol
hylobate
justifiable reason
Kandyan
Kasinovka
kligerman
Kumano-gawa
learning psychology
levelized fuel cycle cost
light-tailed distribution
Lijunsha
link route
metrical politics
monopolian
needlewood
next instruction parcel
non-constituents
nondelivered
nonvertiginous
notate
overdunged
partywide
peach sauces
phasianus colchicus karpowi
phenoxarsinine
portacid
prestressed unit
profound significance
prompt delivery of goods
pseudogeustia
Quatro Barras
rarb
redistributive taxation
residue cracking
rhodanic ester
RHS
schlieren set-up
sergeantries
serous enteritis
Severn Gorge
Signal Computing System Architecture
sinusoidal coding
sonorise
state farm
stream-channel erosion
swedenburg
syncaryogamy
synodus macrops
Tanga Is.
tectiviruses
theory of human motivation
timber carrier
track-boat
transformed nucleus
variament
Vascardan
volume flow rate
wage control
waste heap reclamation
Willow Creek National Wildlife Refuge
Windows 2000
woodwindists
woonerf