天线方向图平滑[化]

Exercise 1-22: Syllable Patterns CD 1 Track 32 In order to practice accurate pitch change, repeat the following column. Each syllable will count as one musical note. Remember that words that end in a vowel or a voiced consonant will be longer than o

发表于:2018-11-28 / 阅读(359) / 评论(0) 分类 美语口音训练第一册

1975 、 双圆头锤 blockinghammer 1976 、 双极面结型晶体管 bipolarjunctiontransistor 1977 、 双线规;榫规 mortisegauge 1978 、 双头砂轮机 double-endedgrinder 1979 、 双头螺栓

发表于:2018-12-08 / 阅读(181) / 评论(0) 分类 英文名句短语

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(215) / 评论(0) 分类 VOA标准英语2010年(三月)

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened,th

发表于:2018-12-20 / 阅读(237) / 评论(0) 分类 CNN2010年(四)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: some pronunciation rules to help make your speech sound more natural. RS: Back with us from Los Angeles is Nina Weinstein, author of the English teaching book Whaddaya Say? Guided

发表于:2018-12-30 / 阅读(179) / 评论(0) 分类 词汇大师(Wordmaster)

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(229) / 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(194) / 评论(0) 分类 原版英语小短文

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(194) / 评论(0) 分类 四六级词汇与结构练习

295 、 可逆过程 reversibleprocess 296 、 可压缩性 compressibility 297 、 可变电阻 variableresistor 298 、 四分仪 quadrant 299 、 四爪夹头 four-jawindependentchuck 300 、 四圆心

发表于:2019-01-03 / 阅读(139) / 评论(0) 分类 英文名句短语

Climatologists are warning that an El Nino weather pattern, which can spark severe floods, forest fires and droughts, could develop in the coming weeks across the Asia-Pacific region. Heavy early morning fog hangs over Sydney Harbor Bridge, 04 Jun 2

发表于:2019-01-13 / 阅读(202) / 评论(0) 分类 VOA标准英语2009年(六月)

An unfamiliar piece of equipment 不熟悉的设备 A: I haven't seen this machine before. What's it used for? A:我以前从来没有见过这个机器。它做什么用的? B:It's a really useful piece of equipment. It's for smoothing rough edges

发表于:2019-01-14 / 阅读(173) / 评论(0) 分类 职业技术英语口语

By Melinda Smith Washington 15 August 2007 The Western diet, consisting of high fatfoods, is not beneficialfor cancer patients Worldwide statistics show that colon cancer kills more than 600,000 people every year. Now, a new study confirms that diet

发表于:2019-01-16 / 阅读(234) / 评论(0) 分类 2007年VOA标准英语(八月)

(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(212) / 评论(0) 分类 2017年Scientific American(三)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: some pronunciation rules to help make your speech sound more natural. RS: Back with us from Los Angeles is Nina Weinstein, author of the English teaching book Whaddaya Say? Guided

发表于:2019-01-25 / 阅读(171) / 评论(0) 分类 词汇大师(Wordmaster)

However, in spite of bitter aloes, ridicule, Sister Agatha and Paddy's switch, Meggie went on biting her nails. Her friendship with Teresa Annunzio was the joy of her life, the only thing that made school endurable. She sat through lessons aching for

发表于:2019-01-29 / 阅读(178) / 评论(0) 分类 荆棘鸟

Well, if they're drones, they got to get their commands from somewhere, right? Yeah. 如果它们是无人机,那总得从某处获得指令吧。没错 I mean, it's most likely this base. 很可能就是这个基地了 Yeah, this big flyswatter-lo

发表于:2019-01-29 / 阅读(272) / 评论(0) 分类 陨落星辰第二季

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(211) / 评论(0) 分类 英美文化

Why smells from childhood mean so much Why does the hint of certain smells instantly transport you back to childhood? It may be because the first smell you associate with an object is given privileged status in the brain Yaara Yeshurun and colleagues

发表于:2019-02-11 / 阅读(254) / 评论(0) 分类 阅读空间

Military uniforms 军装 Out of sight 真正隐形 Expense and stupidity too big to camouflage迷彩服也不再能伪装目标巨大的支出和愚蠢 I WEAR camo so I can feel safe, says Sean, a member of the navy reserve. He cannot quite fathom wh

发表于:2019-02-17 / 阅读(236) / 评论(0) 分类 经济学人文艺系列

At the Department Store 在百货公司 Key Sentences(重点句子) May I see these ties? 请让我看看这些领带好吗? Here's a nice-looking one. 这条挺好看。 These are silk ties embroidered with dragons, pandas or goldfishes.

发表于:2019-02-19 / 阅读(299) / 评论(0) 分类 实用英语
学英语单词
acceptance of consignment
afterloader
afterpeak bulkhead
allylpropyl disulfide
American Standard Inc.
ammobiums
andreas vesaliuss
annual sales
antitropal ovule
arc back
asclepias physocarpa
ashcroft-manna technique
asthmaticuss
brefly
British Television Corporation
brittle fracture of metals
brows
burial dome oil-gas field
carabine
cercospora plumbaginea
cisgenes
conical rivet
coz
crangonid
curcumic acid
cyberbabble
Cycloceras
dance of miriam (hebrew)
Dirrah, Jab.
dusk visual
eccentrochondroplasia
electricity of rolling mills
Emiris
erversing amplifier
feltovich
Feuerbach, Ludwig
flatwound
gain display
Halanaerobiales
highly-modular operating system
Houga(Ouga)
immersed midship section
improvement of contaminated soil
international candle
intikhabs
introducted
IP cameras
isoscoulerine
jiffs
Kalangalo
kinzus
light-controlleds
metamathematicians
monoclinic axis
mother-hood
mucoid granules
neutral region
normative ethics
not go nap on
operator stack
optimal trajectory
orbal
paintathon
PIBW
Porocephalus
pseudomessiahs
regional shopping center
register assignment
resistance-stable
running-mates
rural finance
sand influx
seam connection
Shady Spring
shock proof socket
shovelboard
sidestream column
single-colour automatic offset press
spigot flameproof joint
squints in myasthenia gravis
sterid nuclei
swaddling bands
tallises
thanatocoenoses
three-year cycle
time-voltage test
total surface resistance
transposed transmission line
triangular lamella
Turpinia ovalifolia
unclonable
under pricing
undersea cable attenuation
universal service obligation
urdeur
vested proprietorship
weight man
wet screen analysis
wheat-germ meal
whitmanite
xerophagia
yokshire fog