[机] 电动分度头

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(181) / 评论(0) 分类 (科普英语)Earth and Sky

by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(167) / 评论(0) 分类 数学英语

Amid all the tradition and history of Katmandu, a profound change is in the air. In fact, it might literally clear the air, reducing the choking pollution which has blighted this congested valley. The streets of the capital are gradually being taken

发表于:2018-12-11 / 阅读(178) / 评论(0) 分类 万花筒2008年

Give me the grace that you gave through your son Teach me to love the unlovable ones. Show me the truth of your holy word I want to become the salt of the earth. Because of your grace I will love my brother No matter what he's done Because of your gr

发表于:2018-12-18 / 阅读(123) / 评论(0) 分类 Children’s Stories-儿童故事集

He had been using his electric shaver for a while. But there were a few problems. It produced ingrown hairs occasionally. It didn't give him a really close shave. It left his skin dry and flaky sometimes. He decided to start using his safety razor ag

发表于:2018-12-26 / 阅读(136) / 评论(0) 分类 英文短篇故事(纽约)

A ban on electric bicycles in New York City is hurting delivery workers who depend on them to earn a living. Many of the workers are immigrants. Electric bicycles, or e-bikes, have foot-powered pedals like other bicycles. But they also have electric-

发表于:2019-01-03 / 阅读(266) / 评论(0) 分类 2018年VOA慢速英语(二)月

What's billed as the biggest rollout of electric vehicle infrastructure in the world is about to begin in the United States. Urban planners are deciding where to locate more than 11,000 charging stations in 11 major cities. They want those stations u

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 VOA标准英语2010年(三月)

You're in the market for a new car. You want something environmentally responsible, but you don't want to give up fun. Now you don't have to. But it comes at a cost. Rebecca Ward | Washington DC 24 March 2010 Hot. Hot and green. That's because the Te

发表于:2019-01-13 / 阅读(164) / 评论(0) 分类 VOA标准英语2010年(三月)

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm Adam Navis. 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 This is the sound of a music instr

发表于:2019-01-19 / 阅读(142) / 评论(0) 分类 环球英语 Spotlight

Official figures from the Ministry of Transportation show emissions from car exhaust account for 31 percent of the country's total air pollution. In an effort to bring that figure down, the central government has been supporting a series of subsidies

发表于:2019-01-19 / 阅读(163) / 评论(0) 分类 2015CRI中国国际广播电台

Automakers are rolling out their new electric vehicles at the 2018 Beijing Motor Show, the motor industry's biggest sales event this year. Carmakers expect new growth in China's market despite the looming threat of a trade war between China and the U

发表于:2019-01-19 / 阅读(224) / 评论(0) 分类 2018CRI中国国际广播电台

暂无音频 the President just spoke at the Edison Electric Vehicle Technical Center in Pomona, California. The Center provides a broad range of electric transportation services, focusing on solutions for automakers, battery manufacturers, government a

发表于:2019-01-26 / 阅读(208) / 评论(0) 分类 美国总统每日发言

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(212) / 评论(0) 分类 英语新闻

意大利的迷幻后摇:Cold Perfection Giardini di miro是一个来自意大利的后摇乐队,也被誉为是意大利最优秀的纯音乐post-rock乐队。他们的名字翻译过来,意为米罗的花园,很有意境,主唱的嗓音也很

发表于:2019-02-05 / 阅读(160) / 评论(0) 分类 英文摇滚歌曲

All along the western front People line up to receive. She got the power in her hands to shock you like you won't believe. Saw her in the amazon With the voltage running through her skin Standing there with nothing on She's gonna teach me how to swim

发表于:2019-02-20 / 阅读(182) / 评论(0) 分类 The Voice 美国好声音

STEVE INSKEEP, HOST: World leaders meet in Morocco this week and vote on a United Nations' global migration compact. It is supposed to make migration more orderly and more humane. Joanna Kakissis reports that many Europeans are not enthused. JOANNA K

发表于:2019-02-21 / 阅读(166) / 评论(0) 分类 2018年NPR美国国家公共电台12月

According to statistics, more than 27-thousand electric vehicles have been sold in the 25 cities around China that are conducting electric vehicle trials. Among the vehicles, 23-thousand are serving the public service sector, but only four-thousand f

发表于:2019-02-21 / 阅读(215) / 评论(0) 分类 英闻天下

《绝命毒师第四季》这一季主要讲述了打响名号之后,黑道同行和白道对手纷纷盯上了横空出世的海森堡,而Walter和帮手Jesse便在看似荒诞又命悬一线的亡命生涯中体会着非同寻常的心路历程。

发表于:2019-03-02 / 阅读(276) / 评论(0) 分类 英乐时空

These chains that bridles me that kept me from being free these chains held me down for far too many years all of this time has been in vain now is the time to break these chains You cannot change me you cannot break me 'cause there's strength in me

发表于:2019-03-02 / 阅读(171) / 评论(0) 分类 英文摇滚歌曲

Change up your eating habits 改善饮食培养良好的饮食习惯 Reach for the H20 多喝水 We hear it everywhere: We need to drink more water. After all, it's one of the easiest things we can do to improve our nutrition. Many people do not drin

发表于:2019-03-06 / 阅读(197) / 评论(0) 分类 英语听力广播—Listening
学英语单词
A-wire
abductor hallucis
Ace-K
amyelencephalus
auxiliary controls
b-chalcocite
bonetaint
bull position
calcium propionate
character device names
cicutoxin
compagne
constructive analysis
cycloid motion
dayglows
debriefing
Delvinal
dose metameter
drug treatment
electromagnetic radiation (emr)
emissaiy
equi-marginal principle
equivalent generator theorem
exoantigens
fallen by the wayside
fault trellis drainage pattern
fistuloside
function logic
Gentiana oreodoxa
glacial striae
googlable
gotten familiar with
homogeneous x ray
Hrvoslav
hydrargillite
inflammable mixture (combustible mixture)
intervention-required exception
iridum
kayface
keep state
keyhole pupil
laser sintering
Laurodin
mat stabilized semisubmersible vehicle
maximum turning length of thread
mds (minimum discermible signal )
mean lunar day
microarousals
microboring head
Monongahela River
mumbling
Nemerikanskiy Khrebet
nonstar
normal local ring
normal move-out
obestatin
official surveyor
oil flow line
operating bias
over-prescribe
palmettos
pay roll control
period of lease
peroxidic
perturbed periodic potential
pilot operated control
pixie hat
playing-time
plumbous isobutyrate
Potenline
quadracycline
quadratic fields
quasi-idempotent matrix
radge
rascle
reflector potential
reining-in
renvoy
rolled steel products
roller draft
rolling curve
rosada
scale illumination
Scottish Folds
seed fill algorithm
Sergiyevsk
shtoom
silicon controlled multi purpose machine tool
single-roller cam
sleemen
Staublawine
sticking of cornea and eyelid
street gully
teaberries
Tjæreborg
torrubiella flava
variolosa osteomyelitis
water-cooled electrode
wee-bit
white lead ore (cerussite)
wild pumpkins
Wong Nai Chung Gap