浆膜表皮

material scientists admire spider silk for being lightweight and strong.now another arthropod product is getting into the act insect cuticle,the tough flexible material is inside insect skeleton.researchers at harvard * institute for biological inspi

发表于:2018-12-02 / 阅读(66) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American's 60-Second Science, I am Cynthia Graber. This will just take a minute. Counterfeiters and money minters constantly try to outsmart each other. But money could become much harder to forgethanks to butterfly wings. Butterfl

发表于:2019-01-08 / 阅读(38) / 评论(0) 分类 Scientific American(六)月

When you think you've seen everything that could possibly be done with nail art, manicure devotees prove you wrong. Step forward the new trend blowing up on Instagram for 'bubble' nails, where acrylic is piled up on top of the nail and thinned out to

发表于:2019-01-28 / 阅读(49) / 评论(0) 分类 阅读空间

That's right kids, after argan oil and coconut oil have taken the beauty industry by storm, avocado oil is about to become the It ingredient of the moment. And while you can expect to see it pop up in more and more products, the concept of using it o

发表于:2019-02-01 / 阅读(29) / 评论(0) 分类 阅读空间

Malaria killed 435,000 people last year, most of them in Africa. 去年435,000人死于疟疾,其中大部分在非洲。 The parasite that causes the illness is carried by females of some, but not all, species of mosquitoes of the genus Anopheles.

发表于:2019-02-16 / 阅读(45) / 评论(0) 分类 经济学人科技系列

在记忆词汇时,总会出现很多长得差不多的词汇令我们混淆,从而导致GRE词汇记忆不清楚。下面为大家搜集了一些GRE词汇中长的差不多的词语,希望能够帮助大家将其进行区分,加深记忆。

发表于:2019-02-25 / 阅读(64) / 评论(0) 分类 GRE英语
学英语单词
.lgo
accolle heads
acouping
actuatest
al ashuriyah
Allen Ginsberg
anabena
as quiet as a grave
at pains of doing
atheroma cutis
Bajalan
Bathurst Is.
beranger
BLVDS
border cells
Bosch pressure-supercharged engine
buttress thread screw
candito
cash to revenue ratio
correspondentships
crampet
custody of standard
depathologization
developmental learning
differential thermal analysis
direct-current potential
distant hybridization
dorsel
double immunodiffusion
dynamic scope rule
Dzhugadzhaka
electromechanical plotter
eparterial
equilibrium film
Euro-cheques
excavated (optic dice)
facula
filmlike
four-roll crusher
fracture dip
FTC (fast time constant)
full position
Ghia
ghozi
harmonic force
heating oscillator
Heptana
high information delta modulation
hydrology
iroquois point
Issoudun
key-punch
lamella postvaginalis
land tie
linear shift register
maintenance analysis procedure
map substitute
mechanical runout
merikanto
milrine
Mioridol
muster-master
non-ulcerating lupus
nonlinear circuit equation
noyce
nuclear-MHD power system
number of extra shorths
ovary carcinoma
parietal plate
pectoral aorta (or thoracic aorta)
Perfectly competitive financial markets
Perrhaebia
photic stimulator
pregnanediol glucuronide
protect against rust
Qualifying stock option
Rietfontein
Roche-Talamie, Barrage de la
rognvald
rubidium bisulfide
rupprechts
Sadjoavato
sampling frequency of NMR
sea-bath
sideproduct
simulium (simulium) ufengense
slag tap (bottom) furnace
solar still
SSIE
stintons
strictly ergodic
stringent strain
sukces
time beings
tophaike
turbinelike
twin spark magneto
Vonozero
waterflood front
Weissenhorn
zinc-base stamping die alloy