传感器信息

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

发表于:2018-12-11 / 阅读(125) / 评论(0) 分类 六分钟英语

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(139) / 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(161) / 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(131) / 评论(0) 分类 2017年Scientific American(二)月

澳大利亚的大堡礁世界闻名,科学家要利用海豹去探测海底的秘密,这是根据什么呢? Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is Kate, hello Kate. Kate: Hello Callum. Callum:

发表于:2018-12-27 / 阅读(90) / 评论(0) 分类 一起听英语

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(154) / 评论(0) 分类 Scientific American(四)月

Civilian Drones Raise Hopes, Questions in Africa 技术报告:民用无人机给非洲带来希望 From VOA Learning English, this is the Technology Report. 这里是美国之音慢速英语科技报道。 African militaries want drones to help them

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2014年VOA慢速英语(三)月

French Farmers Use Drones to Examine Their Crops 法国农民使用无人驾驶飞机检查作物 It used to be mostly the military that used small, unpiloted aircraft, called drones. The little planes were very costly. But as they have dropped in pr

发表于:2019-01-12 / 阅读(111) / 评论(0) 分类 2015年VOA慢速英语(二)月

AS IT IS 2014-09-03 Virginia Site Tests Drones for FAA Rules 维吉尼亚测试无人机以帮助航空管理局制定发展规则 The Federal Aviation Administration, or FAA, has chosen a university town in Virginia as one of six places to test dron

发表于:2019-01-12 / 阅读(113) / 评论(0) 分类 2014年VOA慢速英语(九)月

2016年消费电子产品展将进一步见证一切智能化 High-definition cameras, sensors, electric motors and remote controls have become so small and cheap they can be put on most everyday objects. 高清摄像头,传感器,电动马达及遥控

发表于:2019-01-14 / 阅读(150) / 评论(0) 分类 VOA标准英语2016年(一月)

There was a day, about 10 years ago, when I asked a friend to hold a baby dinosaur robot upside down. 大概10年前的一天,我让一个朋友头朝下地握持一个小恐龙机器人。 It was this toy called a Pleo that I had ordered, and I wa

发表于:2019-01-16 / 阅读(139) / 评论(0) 分类 TED演讲科技篇

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(128) / 评论(0) 分类 TED演讲国际问题篇

Details about Samsung's next big smartwatch have been trickling out for weeks. But now a new report gives us the most detailed look yet Samsung's next wearable. 关于三星下一代智能手表的细节已流传数周。但现下有一份新报告向我

发表于:2019-02-01 / 阅读(171) / 评论(0) 分类 阅读空间

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(163) / 评论(0) 分类 实用英语

When you're out shopping it can sometimes feel like you're always stuck at the end of the longest line. 外出购物,总免不了碰上排队这个老大难问题:长长的队伍似乎总排不完。 Shoppers know this age-old dilemma all to well

发表于:2019-02-06 / 阅读(108) / 评论(0) 分类 阅读空间

JERUSALEM, May 8 (Xinhua) -- Israeli researcher Jacob (Koby) Scheuer, from the Tel Aviv University (TAU) School of Electrical Engineering, has developed a nano-scale gyroscope, the Ha'aretz daily reported Sunday. Scheuer developed a new optic-fiber n

发表于:2019-02-08 / 阅读(127) / 评论(0) 分类 英语新闻

Rumors of a successor to Xiaomi's 2016 Mi 5 flagship smartphone have begun to heat up, but the company has cooled off any hype by announcing that it will skip Mobile World Congress this year. 虽然关于2016年小米5旗舰版后续型号的传闻越炒

发表于:2019-02-08 / 阅读(138) / 评论(0) 分类 英语新闻

俄罗斯测试现代化的反潜机 MOSCOW, Jan. 5 (Xinhua) -- Russia's Northern Fleet will test a modernized anti-submarine aircraft, the Il-38N, which could be used in the Arctic region, a military official said Sunday. The plane has been enhanced

发表于:2019-02-18 / 阅读(110) / 评论(0) 分类 英语新闻

Reporter: Keeping track of carbohydrate intake, monitoring blood-sugar levels, and injecting insulin is a never-ending cycle for diabetics trying to stay healthy. Labs at Harvard University and MIT have realized major advances in engineering to maint

发表于:2019-02-18 / 阅读(208) / 评论(0) 分类 英语新闻

If you've ever felt threatened walking home late at night, chances are you've phoned a loved one to make sure they know you're safe. 如果你深夜步行回家时感到害怕,你极有可能向你爱的人打电话,向他们报平安。 But maki

发表于:2019-02-18 / 阅读(136) / 评论(0) 分类 阅读空间
学英语单词
a slow burn
alpha-tropeine
areola papillaris
balloon juice
batabano
biomedical-research
bottom strake
brookens
Brusovo
butt in
carcmopolypus
cedrene camphor
chromium monoarsenide
cloddier
commedia erudita
contrast trans function
covered expenses
crating
cytohistological zonation
d-tex
DC high-speed circuit-breaker
Demethylcefazolin
diffusion layer
dungfork
dyadic discontinuum
elve
enkvists
epistula
Estro-Cyp
favarts
feathery needles
Ferdinand Julius Cohn
flopsy
forestam
four cycle
gashawk
hank sizing machine
heart storing spirit
Hisyah
Howards Grove
Hoya multiflora
Hunzinger chair
hyassing
IHSS
imperishability
isely
Japanese maple
Kovylkino
launderable
Lumber City
main shaft driven generating system
mammillothalamic
medium quartz spectrograph
mid-depth concentration
minimum pulse
mix-fry with wine
miyakoda
modal semantic
Morobay
multiloaders
negative argument
old fogy
overindustrialising
parent-teacher
pilot beam
pitch connection moment
popular management
post mortem routine
pseudotechnical
put down to someone's charge
ras-ras
retinology
review map
riboflavin 5'-phosphate
scanangdevic
sentence connector
sidewall height
single cell protein
single-phase electric railway
spermatize
spot reconcentration
Starch-grains
submillimeter- ave resonator
Sulfamethoxpyridazine
sulfur oxychloride, sulfurous oxychloride
take someone to one side
tea shooks
teacher centre
test lamp
the estate
three-pivot cardan
total capital raised
transistor chopper
transistor-operated magnetic storage
transverse magnet
user defined attribute
value in pledge
Vlona
wackies
without preconditions
yousuf
Z-odd