信号组成

发表于:2018-12-01 / 阅读(171) / 评论(0) 分类 大学六级对话理解

[00:04.30]2 台风 [00:08.59]A/Talk about the photos about the storm. [00:14.12]A/说一下关于 暴风雨的图片。 [00:19.64]Typhoon Signal No.8 hoisted [00:23.67]8号台风应该完了吧 [00:27.69]Black Rainstorm Warning [00:31.07]黑色暴雨警告 [00:34.46]a landslide

发表于:2018-12-13 / 阅读(167) / 评论(0) 分类 小学英语深圳双语版六年级

[00:03.08]English around the world [00:06.74]WARMING UP [00:09.51]NANCY:Oh,there you are.Now then,did you have a good flight? [00:15.75]JOE:Sure,we flew all the way direct from Seattle to London. [00:21.42]NANCY:You must be very tired.Did you sleep a

发表于:2018-12-13 / 阅读(620) / 评论(0) 分类 高中英语人教版2000年高一

剑九test4 1. Back into Britain/ re-import into Britain2. Reliable/predictable 3. Cut down/reduce 4. Increase income/export earner 5. Power station/power plant 6. In the vicinity of/around/nearby 7. Extraction of seaweed/clean seaweed 8. Result from

发表于:2018-12-18 / 阅读(144) / 评论(0) 分类 雅思英语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(170) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Smart phones can provide music, movie times, bus schedules. They can even make phone calls! And now, they might help cut down fuel use while driving. T

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 Scientific American(八)月

And we again, we were captivated. How could anybody do this? 我们很好奇,怎么可能做到呢? And we thought it must be a hoax. 多半是吹牛 And we started looking through libraries, looking for the secret tones that would allow you to d

发表于:2018-12-27 / 阅读(107) / 评论(0) 分类 名人传记

Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a

发表于:2018-12-30 / 阅读(140) / 评论(0) 分类 国家地理2008年

In my lab, we recently made a cancer nanodetector 在我的实验室,我们最近研制出了一种癌症纳米检测器, that is so small that it could travel into the body and look for tumors. 小到可以进入全身血液循环并寻找肿瘤。

发表于:2019-01-03 / 阅读(152) / 评论(0) 分类 TED演讲科学篇

[00:04.78]Lesson 89 1 Dialogue [00:11.05]STEVE:Hello.Can I speak to Pippa,please? [00:13.27]喂!我可以找彼帕接电话吗? [00:15.49]VOICE:There's no Pippa here.This is 8686087. [00:19.51]这里没有彼帕这个人,这里的号码是8686087. [0

发表于:2019-01-10 / 阅读(307) / 评论(0) 分类 高中英语人教版高二

Let me give you directions to my house. I think it's very easy to find, but people always seem to get lost. From your house, get on the main road. Travel that road for 2.5 miles. When you reach the bridge, get on the bridge and stay in the left lane.

发表于:2019-01-23 / 阅读(166) / 评论(0) 分类 中级类英语听力

序号 中 文 英 文 术语解释 缩写 来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(244) / 评论(0) 分类 电信英语

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(164) / 评论(0) 分类 英语新闻

BEIJING, Sept. 26 (Xinhuanet) -- Weather forecasts showed that Thursday or Friday might be suitable for launching the Tiangong-1 spacecraft, experts said. The unmanned spacecraft, part of China's first spacecraft rendezvous and docking mission, was s

发表于:2019-02-03 / 阅读(234) / 评论(0) 分类 英语新闻

好方法帮你迅速提高亲和力

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 实用英语

今天我们要学的词是signal。 Signal, 作为动词,意思是显示。 The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英语单词荟萃

上班、上学迟到的时候,你会用什么借口向老板或老师解释呢?下面这些句子可能会对你有帮助哦。 1. Your watch must be fast。 你的表肯定快了。 2. I fell asleep in the shower。 我早上冲澡的时候睡着

发表于:2019-02-17 / 阅读(169) / 评论(0) 分类 实用英语

Here is VideoJug's guide to looking more approachable. Judi James, our body language expert and author of 'Body talk At Home', shows you how to send out the right signals so you come across as approachable and as someone everyone wants to meet. 如何让

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 实用英语

The perfect words never crossed my mind, 'cause there was nothing in there but you, I felt every ounce of me screaming out, But the sound was trapped deep in me, All I wanted just sped right past me, While I was rooted fast to the earth, I could be s

发表于:2019-02-20 / 阅读(94) / 评论(0) 分类 影视英文歌曲

Are you scared, too? 你也怕了吗 Okay, you stay down until I give you the word, all right? 我不叫你别起来,听到没 You remember our deal? You watch my back. 记得我们得约定吗,你要掩护我 No! No, Ben! We'll get one of the fi

发表于:2019-03-02 / 阅读(303) / 评论(0) 分类 陨落星辰第一季
学英语单词
Abbott's bearing curve
academic dean
adjusting device for travel
air sickness
alusi
analytical reagent grade chemical
Andrew Glacier
antibillboard
apeh
ba value
Bacillus bronchisepticus
BAPV
Bourgneuf, B.de
brake reservoir
broad-leaved everlasting pea
burnt to a crisp
bus section reactor
cane harvester
carcinoma-anaplastic
centrifugal washing
Chenopodium acuminatum
circulation of costs
clamping plate
clean potato
cold paste body
Confederate Memorial Day
Corydalis papillosa
curved DNA
dances of death (mediaeval europe)
definatly
doll yourself up
end of ebb
engaging means
engert
essential factors
faunal zoogeography
festival music
flyback beam
game play
geneticist
genus Addax
genus mucunas
geometrization of ore body
godded
Haidinger fringe
housing deflection
hummingbirds
hypermonopole
industriousness
it is expected that
Kyphosus sectatrix
loog
marolt
mercury wetted contact
mossite
mushika
myeloencephalography
n-acetylglutamine
Namaqualand daisy
NBCH (natural binary-coded hexadecimal)
Newton's approximation
nonstationarities
normal effort
offence of conspiring to overthrow the government
open air condenser
overweightage
ozone-unfriendly
peripheral trait
philologies
plea bargaining
poisoning by antipyretics
polishing block
prejudicatory
processor front-end
proximal phalange
qi deficiency
radio technical commission for aeronautics (rtca)
recognized component index
relay pumping station
rollhousing
sales target
salets
self-closing fire door
serial dilution
service-pipe
solids concentration
soliton switching
sousedka (czechoslovakia)
speed merchant
squawls
standardization of geographical names
stapling apparatus
steaming feed
Telecommunication Advisory Board
tilting bearing
unjuiced
urobilin complex
whippletree
wholehoofed
work-hardening capacity
X-ray protection