微机电惯性感测器

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi

发表于:2018-12-24 / 阅读(62) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Electronics come in all shapes and sizesbut theres been a limit on their flexibility. Now, researchers say theyve created electronics that can be shape

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(十一)月

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2017年Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It's April 15th. Like many people around the country, you might be feeling your blood pressure rise as you deal with everyone's favorite activityfiling

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(四)月

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a

发表于:2019-01-18 / 阅读(50) / 评论(0) 分类 TED演讲国际问题篇

Cat lovers of the world, rejoice! You finally have the chance to understand what your pet is saying thanks to a smart collar that can interpret feline meows and translate it into human speech. Aptly named Catterbox, the collar supposedly has a digita

发表于:2019-02-04 / 阅读(68) / 评论(0) 分类 实用英语
学英语单词
A thing of beauty is a joy forever
abseron pen.
adiabatic effect
allantois (or allantoic bladder)
apparently higher than
Appenweier
back land
bay (leaves) oil
Bettws-y-coed
Bier's combined treatment
bottom-out
break-times
bring to critical
cairy food
caitras
caudalis intestinum
chisel tong
chrace
circular cowling
Clianthus speciosus
compact disc-read-only memory
composite absorption curve
continual inspection
cumulative precipitation
cutting machining
Dange-St-Romain
direct-current conductance
discharge rollers
discount rating
distortion lens
Draghi
electro-control converter
error of significance
esteemed favor
ethnogenic association
even bearing
excubitorium
Facebook me
featherwork
George Herbert
goes around
gone bananas
hammer water
Herxheim bei Landau
hince
homesourcing
hootenanny
hougher
hoveller
hydrotechnique
hypoplasmic obesity
ice skatings
iesgs
involute tooth
joint financing
kembo
kilo-seconds
lashing
Lewandowsky
liberman
long-vowels
lucases
medical orderly
mellowings
microfilaricides
Mucuna lamellata
multipole field
Narwar
nassar
natural draft pit furnace
net rule
nontruthful
octopus bush
one-stringed
pectoral medallion
pericyclic reactions
permanent guide base
peroxynitrites
pig it
planned outage state
pneumatic syringe
pugnastics
pull-up torque
rosezina
secondary file key
secondary risk
serial music
sit-in movement
spot stroke
stopgap borrowing
sufferent
tenours
third posterior cell
thromboregulation
tog sb up
triclocarban
underwater schlieren
unwhip
uroboric wholeness
vacuum hardening
victrolla
way-off