电流隔离开关

13 Dogs People often say that a dog is man's best friend. Over thousands of years, man has taught his dogs to do many kinds of work besides guarding the home. For example, sheepdogs are famous for their ability to control a flock of hundreds of sheep

发表于:2018-11-27 / 阅读(461) / 评论(0) 分类 背诵为王第一册

[00:02.04]我不懂怎样开水洗澡。 [00:04.08]Useful Expressions [00:04.98]常用语句 [00:05.88]1.Hot water doesn't come out. [00:08.46]没有热出来。 [00:11.05]2.Would you be kind enough to tell me how to operate it? [00:14.96]请你告诉我

发表于:2018-12-02 / 阅读(148) / 评论(0) 分类 海外求助英语会话

00:04.08]Useful Expressions [00:04.98]常用语句 [00:05.88]1.Hot water doesn't come out. [00:08.46]没有热出来。 [00:11.05]2.Would you be kind enough to tell me how to operate it? [00:14.96]请你告诉我怎样操作好吗? [00:18.86]3.The faucet doesn't move. [

发表于:2018-12-03 / 阅读(164) / 评论(0) 分类 求助英语会话

After we had seen how relatively easy it was to change the switches in mouse embryos, we thought that perhaps the same could be true of human embryos. In IVF, you also have the embryo for a brief peri

发表于:2018-12-07 / 阅读(175) / 评论(0) 分类 基因外遗传现象

it is a pity that every summer a few people drown at the beach. In some cases, these people were good swimmers. So how did it happen? Riptide! Riptide is a strong underwater current. It moves quickly

发表于:2018-12-08 / 阅读(467) / 评论(0) 分类 赖世雄中级美国英语

And that super storm is taking a heavy toll on business. The New York Stock Exchange remains closed, but it is reopening tomorrow, US time. It's the first time weather has shut the Exchange for two consecutive days since way back in 1888. The storm d

发表于:2018-12-11 / 阅读(123) / 评论(0) 分类 澳洲ABC新闻快递2012年

From NPR news in Washington, I am Jack Spear.The federal government has heed General Motors with a 35-million-dollar fine for violating safety laws. The penalty was imposed of GM handling the recalled cars with faulty egnition switches. The fact has

发表于:2018-12-17 / 阅读(199) / 评论(0) 分类 2014年NPR美国国家公共电台5月

插座、插头和其它连接物(电器连接) Sockets, plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs, sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass

发表于:2018-12-18 / 阅读(160) / 评论(0) 分类 英文语法词汇

On April 15, the Department of Health of east China's Jiangsu Province reported that a woman surnamed Gu, a 77-year-old who had previously tested positive for the H7N9 virus, died on April 15 after emergency treatments failed. The province also repor

发表于:2018-12-19 / 阅读(134) / 评论(0) 分类 英闻天下

On April 15, the Department of Health of east China's Jiangsu Province reported that a woman surnamed Gu, a 77-year-old who had previously tested positive for the H7N9 virus, died on April 15 after emergency treatments failed. The province also repor

发表于:2018-12-19 / 阅读(117) / 评论(0) 分类 英闻天下

I love the news and current events. Im addicted to whats happening in the world. It doesnt matter what kind of news it is, I love watching it. Even if its from countries Ive never heard of. Ill even watch the same news programme three or four times a

发表于:2018-12-26 / 阅读(195) / 评论(0) 分类 纯正英语一分钟

今天我们要学的词是maintenance. Maintenance 维修,养护。The U.S. Interior Department will hike fees at the most popular national parks to $35 a vehicle to raise funds for park maintenance. 美国内政部宣布,全美游客最多的国家

发表于:2018-12-30 / 阅读(164) / 评论(0) 分类 英语单词荟萃

By Peter Heinlein United Nations 27 September 2006 The annual U.N. General Assembly debate has ended in New York, clearing the way for the final stage of the process of selecting a new secretary-general. The field of candidates for the job of diplom

发表于:2019-01-12 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(九月)

South Sudan has issued a new argument to support its claim on a major oil field given to the North as part of the Abyei ruling last week at The Hague. Disputing the North's possession of the oil field, the South says the prized land is still part of

发表于:2019-01-14 / 阅读(163) / 评论(0) 分类 VOA标准英语2009年(七月)

文本: Hathcock Come in,HQ. HQ Copy. Hathcock The target is on the move,heading south _(1)_ train.We need intel on an alternate route to intercept the target. HQ Affirmative,transmitting _(2)_ to your GPS.We believe it's heading towards a docking

发表于:2019-01-23 / 阅读(151) / 评论(0) 分类 小龟乐游记英语短文

今天我们要学的词是 displaced. Displaced 颠沛流离的。U.N. Secretary General Ban Ki-moon called the current refugee crisis, with over 70 million displaced people, totally uncontrollable. 联合国秘书长潘基文说,目前7000多万人

发表于:2019-01-26 / 阅读(193) / 评论(0) 分类 英语单词荟萃

Wanxiang Group, a major automotive component manufacturer in Zhejiang Province, is transitioning into an international clean energy company. Founded in 1969, the Wanxiang Group in east China's Zhejiang Province has successfully transformed itself fro

发表于:2019-02-14 / 阅读(163) / 评论(0) 分类 2018CRI中国国际广播电台

[00:24.73]local 当地的 [00:27.77]one-time fee 一次性付费 [00:32.14]disconnecting 中断 [00:36.11]object to 反对 [00:39.69]calmly 平静地 [00:43.22]英文原文 [00:44.72]Years ago, people rented phones from the local telephone company [0

发表于:2019-02-15 / 阅读(284) / 评论(0) 分类 英语笑话(MP3+文本)

歌曲 : Love One Another 艺人 : A Current Affair 音乐星级 : ★★★ 所属专辑 : Life in an Hourglass 发行年代 : 2007 风格 : Alternative Rock 介绍 : A Current Affair是一只来自美国加州的由5人组成的摇滚乐队。他们最初被当地的广播台挖掘,而广播台也因

发表于:2019-02-20 / 阅读(232) / 评论(0) 分类 英文摇滚歌曲

台湾籍旅美老师今天交给我们的句子是: And as for music, leave that music for the plane. Disconnecting from an environment can make you less aware and more vulnerable. 至于音乐,在飞机上听就好了。与环境隔离,会使你

发表于:2019-02-22 / 阅读(146) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
actinological
amamiclytus juni
american ivies
ascariasis of lung
basketts
beaver book
Beaver I.
bottom up management
brocialism
buffer capacitor
buoy system
burlison
calcipexic
casting gravity die
CHINAPAC
coextracts
computer operation code
confluent differential equation
continuous tunnel drier
Cypripedium lichiangense
data characteristics table
deca-grams
devote ... attention to
digital cassette recorder
duo-diode-pentode
dynamic transient pool management
electrically operated stop semaphores
environmental chemistry
ethyl aluminium dichloride
Eulo
excute
expireth
fold of upper eyelid
foreshanks
frequency-modulation index
General Digest
gibberellins
glamor boy
guaethol
heart-sound amplifier
herpetic vulvovaginitis
hyperlepteny
information derivability analysis
interestin'
intermediate stern tube
keteni
king's man
limber chain
lympholine-activated killer cell
mandatory tolerance
market write-downs
mask-like face
mercatoral bearing
merdell
microbial insect pathogen
microprocessor slice
monin-obukhov length
monoalkynylations
multinode file entry
myxomatosis
narodni
Neo-Pynamin
Newton's laws of motion
nominal overall diameter
official letter
ofices
operational expenditure
optic isotrope
organizational structures
pavela
percentage inhibition
Placuna
plate thrombus
polychloroprene
popularizes
prick up
reactor liquid level
reduced gradient method
Saxifraga gemmuligera
sea-song
segment rotation
Side-ditch
similarily
skiphoist
soil improvement agent
stream
subconversations
synthetically
tape cupping
tape error statistics
technological trade-off
Tempean
tooth correction
tradefolk
Trichodectes hermsi
tubbing
Twelfth Day
unidentical
Velddrif
wabble pump
water-colourists
yottametre