反向传播电离层散射

tyranny simple porch affirm velvet propeller enclosure question uniformly aspiration trench hush gangster participate underlying latitude isle propagation normalization confidence liner endurance arrogant intersection huddle illiterate scholarship

发表于:2018-12-01 / 阅读(380) / 评论(0) 分类 用Mp3背六级单词

1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Everyonesingsandwalksbackwardtogether.)
 1,2,3(Forward.)
 1,2,3(Backward.)
 1,2,3,4,5,6,7(Forward.) 1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Ever

发表于:2018-12-13 / 阅读(225) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

Topics: American Presidents-Rutherford B. Hayes; emission versus propagation; he/she don't; to do (someone's) bidding Words: slavery to oppose to secede to abolish to run for office to nominate rumor corrupt to uphold to interfere intention to be qua

发表于:2018-12-14 / 阅读(221) / 评论(0) 分类 美语听力 English Cafe

This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. This week our program is about a mystery as old as time. Bob Doughty and Sarah Long tell about the mystery of time. (MUSIC) VOICE ONE: A sundial at the state Capitol in Olympia, Wa

发表于:2018-12-15 / 阅读(226) / 评论(0) 分类 VOA慢速英语2008年(一)月

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(256) / 评论(0) 分类 Scientific American(四)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 abbreviation [ E7bri:vi5eiFEn ] Jan is

发表于:2018-12-30 / 阅读(268) / 评论(0) 分类 每日攻克5词

在古代军事上,有很多办法可以鼓舞士气、打击敌人,不过有一招义无反顾的计策就是破釜沉舟,有与敌人决一死战的决心。 英语中,burn your bridges behind you 的意思就是做了无法改变的决定,

发表于:2019-01-06 / 阅读(236) / 评论(0) 分类 实用英语

A man wanted to sell a very fine horse.He stood in the market with his horse for three mornings but no one noticed that his horse was an exceptionally good one.He went to see Bo Le,who was well-known for his ability to judge horses.Sir,I ha

发表于:2019-01-06 / 阅读(241) / 评论(0) 分类 趣味英语

如何轻松背英文单词

发表于:2019-01-08 / 阅读(243) / 评论(0) 分类 英语学习方法

1.He drove very fast to _______ that red car. A. scatter B.overtake C.site D.sponsor 2.Slides are sometimes called ________ film. A. whistle B.vigorous C.robot D.transparent 3.Professor Smith _______the most important part in his paper. A. omitted B.

发表于:2019-01-08 / 阅读(262) / 评论(0) 分类 大学四六级阅读

1.As a commander, you should not _______ the soldiers to unnecessary danger.2s A.express B.explode C. exploit D.expose 2.This newspaper often _______ the government's opinion, not the public opinion A.affects B.reacts C.reflects D.recognizes 3.Althou

发表于:2019-01-08 / 阅读(199) / 评论(0) 分类 大学四六级阅读

1.He drove very fast to _______ that red car. A. scatter B.overtake C.site D.sponsor 2.Slides are sometimes called ________ film. A. whistle B.vigorous C.robot D.transparent 3.Professor Smith _______the most important part in his paper. A. omitted B.

发表于:2019-01-08 / 阅读(252) / 评论(0) 分类 大学四六级阅读

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(265) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 22 Foward and Backward 第22课 向前和向后 1. Do This! 1. 做这个! Walk forward. 向前走。 Walk backward. 向后走。 Turn around. 转圈。 2. Can you do this? 2. 你能做这个吗? Can you play cards? Woof! No, I can't. 你能玩

发表于:2019-01-09 / 阅读(317) / 评论(0) 分类 冀教版小学英语(三起)--第三册

California Dogs Riding The Waves 加州小狗冲浪大赛 Some people enjoy the water sport of surfing. Many others enjoy watching those surfers riding the waves. And still others enjoy watching when dogs ride the waves. Dogs? Last weekend, groups of

发表于:2019-01-12 / 阅读(196) / 评论(0) 分类 2015年VOA慢速英语(十)月

The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,

发表于:2019-01-14 / 阅读(269) / 评论(0) 分类 VOA标准英语2010年(十一)月

[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo

发表于:2019-02-04 / 阅读(262) / 评论(0) 分类 英语杂谈

1.Fine. 好吧。 2.Five minutes.五分钟就好。 3.Nothing.没什么。 4.Go ahead.往下说。 5.Leave me alone.我想一个人静一静。 6.That's Okay.还好啦。 7.So?那又怎样? 8.Whatever.随便。 9.Don't worry about it, I got it.别担心

发表于:2019-02-26 / 阅读(195) / 评论(0) 分类 英语口语

Graves on the Web 网络墓园 1. Looking for a dead person? Don't 1)wander from graveyard to 2)graveyard, reading endless 3)tombstones. Find out exactly where you need to look by 4)consulting Findagrave.com, a 5)directory of the graves of thousands

发表于:2019-02-26 / 阅读(247) / 评论(0) 分类 英语美文

Megaphones If you want to call to a friend half a block down a crowded street, you might cup your hands around your mouth to better aim your voice. Have you ever wondered why simple megaphonesamplify your voice so well? Actually, they work for two di

发表于:2019-03-09 / 阅读(240) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
2-chloropropane
254
abu kemal
additivity test
adjusting gib
adjusting joint gaps up to standard
amebid
amsterdamoya(new amsterdam i.)
Anama
binoculars box
biofran
book-lined
braking excitation supply panel
brugine
calvatia craniiformis
can combustor
carbamyl phosphate synthetase deficiency
CAT criterion
centesimal scale
centric jaw relation record
certificate of completion of works
chamber brick
check - in desk
collaborations
common clearing
coupling drive
crypts of tongue
David Grun
debellation
decoding for product code
dermatopseudocystidium
donoghues
enies
exhaust gas instrumentation
exinanition
F9
fair-isles
fetor ex lingua
flame spread angle
genus Lofortyx
gestating
hammer flattener
idiopathic
initial verification
interior ballistics of guns
interpersonal needs
iptgs
jus ad bellum
laree
live transition
materials engineering manual
menu tree
microphotolithographic technique
millrose
missing data
Mmes.
mombie
Moscovian Stage
mountance
mouse-tooth forceps
musicscape
non-quantitative variable
ocular muscles
ordering-and-forbidding method
out-of-contract
over-worked
overanxiously
passenger car unit (pcu)
porphyritic structure
proper variation
pupilantoscope
racial exterminations
radio-frequency loss-angle technique
reverberation time meter
revisio in jure
Rubia cordifolia L.
s.p.c.a., SPCA
Scottophobia
seeking truth from facts
sequential alarm module
shark's mouth
shear area
shortest service time
sortes Homericae
spherical-polar tracking system
standard peripherals
statefunctions
sticker book
taper sectioning
tendinous arch of levator ani muscle
thawb
the pot calling the kettle black
tick-bite paralysis
time to closest point of approach
two wattmeter method
tythings
ultrasonic spot welding
un-supervised
uspto
vampirine
vantour
versicolor