[电讯] 发射天线有效高度

There are six characteristics of speech, all of which are vital to speak effectively. In this section we'll look at each of them separately. These speech characteristics are basically important to you

发表于:2018-11-28 / 阅读(229) / 评论(0) 分类 疯狂英语2001年

BY STEPHEN R .COVEEY The first habit is 1)proactivity. Be proactive. The word proactivity is fairly common in management literature, but you won't find it in the dictionary. It means more than merely

发表于:2018-11-28 / 阅读(272) / 评论(0) 分类 疯狂英语2001年

LESSoN EIGHT TEXT Telecommunication via Satellite At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photog

发表于:2018-12-01 / 阅读(238) / 评论(0) 分类 自考英语(一)78讲

This is IN THE NEWS in VOA Special English. In recent days, Americans have lost two civil rights leaders of the twentieth century, Dorothy Height and Benjamin Hooks. Dorothy Height died Tuesday at the age of ninety-eight. She witnessed more civil rig

发表于:2018-12-16 / 阅读(154) / 评论(0) 分类 2010年VOA慢速英语(四)月

Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(159) / 评论(0) 分类 VOA标准英语2010年(三月)

Traditional Shaman Ceremony Attracts New Yorkers Spiritual seekers and the merely curious participate in the ancient Incan ceremony, conducted by Jesus Aguilar, a Peruvian healer-priest called a shaman. Aguilar moved from Cusco, Peru, to New York wit

发表于:2018-12-16 / 阅读(139) / 评论(0) 分类 VOA标准英语2012年(十月)

welcome to our march 17 addition of cnn students news, I am coarl zoos, first up, voters in Crimea voted yesterday, and overwhelmingly chose to become part of Russia, the local government sending its delegation to Moscow to apply for that, Russia wel

发表于:2018-12-19 / 阅读(149) / 评论(0) 分类 CNN2014年(三)月

Describing Height and Build Gwen: Do you see that heavyset guy over there, the one towering over everyone else? Denzel: Yeah, what about him? Gwen: Hes my ex-boyfriend. I havent seen him in years. When I knew him he was really skinny. Hes really put

发表于:2018-12-26 / 阅读(213) / 评论(0) 分类 2012年ESL之日常生活

Brian didnt have cable TV. He didnt have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He looke

发表于:2019-01-02 / 阅读(189) / 评论(0) 分类 简单慢速英语阅读

Brian didn't have cable TV. He didn't have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He loo

发表于:2019-01-02 / 阅读(164) / 评论(0) 分类 原版英语小短文

Rob: Hello, I'm Rob and this is 6 Minute English and I'm joined this week by Finn. Hello Finn. Finn: Hello Rob. Rob: We are in a celebratory mood this week Finn aren't we? Finn: Yes we are. We have something to shout about - it's the 70th anniversary

发表于:2019-01-07 / 阅读(175) / 评论(0) 分类 六分钟英语

By Jessica Berman Washington 14 May 2008 Researchers have determined that commonly prescribed triple-drug combination therapies that use old antiviral drugs are the most effective for suppressing the deadly virus that causes AIDS. The findings have m

发表于:2019-01-09 / 阅读(159) / 评论(0) 分类 VOA标准英语2008年(五月)

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. On our show this week: We play music from artists nominated for the two thousand eight Grammy Awards ... And from some of very first Grammy Award winners, honored fif

发表于:2019-01-11 / 阅读(128) / 评论(0) 分类 VOA慢速英语2008年(二)月

Health Report - How Early Treatment Can Limit the Spread of HIV This is the VOA Special English Health Report. For people infected with HIV, the earlier they start treatment, the better -- and better not just for them. A new study shows that early tr

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2011年VOA慢速英语(五)月

GUY RAZ, HOST: I want to ask you about this really famous Talmudic notion - actually, it might be that in the Quran as well - but this idea that, you know, if you save a single life, then you have saved all of humanity. You know that one? PETER SINGE

发表于:2019-01-17 / 阅读(136) / 评论(0) 分类 2017年NPR美国国家公共电台5月

We brought it on air in November 2009. 我们在2009年11月的时候播出了这个节目。 But no, this was far more attractive. 但其实,这节目火了起来。 This is the five biggest TV channels in Norway on a normal Friday, 这张图是挪威

发表于:2019-01-18 / 阅读(145) / 评论(0) 分类 TED演讲娱乐篇

(Probably Not a) Giant Alien Antenna强大的外星人光束 The Earth is studded with telescopes, listening for electromagnetic radiation from the great beyond. And a decade ago, astronomers stumbled upon a mysterious signal: a powerful pulse of rad

发表于:2019-01-20 / 阅读(185) / 评论(0) 分类 2017年Scientific American(三)月

The Giants SecretLong ago there was a king who had a very brave son. One day the son told his father, Father, I am going to roam the world in search of adventures.The king did not want to grant his son permission to do so, but the prince insisted so

发表于:2019-02-08 / 阅读(181) / 评论(0) 分类 英美文化

[00:39.12]height 高度 [00:43.33]length 长度 [00:47.42]mathematician 数学家 [00:52.35]be required to do something 被要求做某事 [00:58.34]measuring tape 卷尺 [01:04.45]A team of mathematicians were required [01:06.76]to measure the heigh

发表于:2019-02-15 / 阅读(183) / 评论(0) 分类 英语笑话(MP3+文本)

We have multiple failures on the inertial reference system. We are no longer able to fly oceanic route. Request return for landing. 481. 我们有多个惯导失效,我们不能再跨洋飞行,申请返场着陆。 We do not meet GPS approach req

发表于:2019-03-10 / 阅读(426) / 评论(0) 分类 飞行员英语900句
学英语单词
ac temperature rise
aecidium dispori
aft.
allotertraploidy
alternate routine
amorphophallus titanums
Animikie series
anodal duration tetanus
aphrophora nagasawae
arcyria leiocarpa
Arsenioardenite
asbestos-covered metal
Ascaphus trui
be cooler
beckets
bird's nest cells
carbohm
chance-for-success
cheverly
Chevington
closed-end investment companies
cole seed
comb poles
control-freak
crap artist
Dbus-Gtsang
deontologist
detector bank
diosa
dipyridil
double crucible system
dual automaton
electro-optic switch
envious
financial loss
fixed-position welding
fragmentary grain
gasoliers
geoffreys of monmouth
grabens
heirston
hermatypic
hornbook law
hourly production
howcroft
imbassage
interim plan
iselle
kippernuts
law of publication
left hand subtree
light waterline
liriomyza trifolii (burgess)
lisha
loss of expectation of life
Mahbubnagar
Maiden Bradley
manna grasses
mechanical ageing
metramac
mezzanine
mid-pacific trough
mouline twist
multivariate global optimization
Nandyāl
narcissiflora
nonweighted number system
okidatas
once-thrivings
out the monk
over-lending
partial cash in advance
pitch changing mechanism
praseodymium (pr)
program
quarter phaseshift-keying modulator
resynched
Roman
rotary-field electromagnetic method
Seal Cays
self-effacingly
Serbo Croat
Seronga
shooting glasses
shrinkage temperature
sphaerites
suction process
take a good picture
tangentially optimal property
tensor polarization
tetraxon
torquil
tradablest
truck out
unheimlich
unintended braking
voice quality
wheelthrown
wire telegraphy
wire-frame representation
youngsome
zoneplate