曲面光顺

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(130) / 评论(0) 分类 英文名句短语

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(138) / 评论(0) 分类 2018年NPR美国国家公共电台11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(144) / 评论(0) 分类 词汇大师(Wordmaster)

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(149) / 评论(0) 分类 地道美语播客

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(108) / 评论(0) 分类 英文名句短语

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(133) / 评论(0) 分类 职业技术英语口语

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(131) / 评论(0) 分类 词汇大师(Wordmaster)

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(156) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(158) / 评论(0) 分类 英语新闻

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(176) / 评论(0) 分类 音乐咖啡厅

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(149) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(187) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(167) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(181) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(169) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(164) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(164) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(168) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(177) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(162) / 评论(0) 分类 加州英语分级G6
学英语单词
albumen adhesive
anti-poet
apoplectic type
aristarch
army aviator
bariatrician
Baykal'skiy Zapovednik
beach accretion
bills of sale
Blakeney Point
boskie
casefile
cerium(iii) azide
chemical conversion film
cloemetherone
clog dance (england)
Clostridium butyricum
common population proportion
components factory
COV (cut-off valve)
cut capers
demoter
Dimondale
disculpating
donkey-work
dysopia algera
electrical power
electroultrafiltration
exchange pairing
extruding-head
fairbridge
flat steel bar
Galium morii
glan
Gongo
Grosvenor Mountins
harmonic group
hatchet wounds
Haussmannizes
have a shingle short
huppot
hypospondylotomy
ice cream soda
illegitimate instrumental variable
iron (ii) pyrophosphate
kalides
kettons
lantern bug
least weasels
location registration
magnolia zenii cheng.
master pressure controller
microdecompression
nett
non residuum cracking
OLC (outgoing line circuit)
one commodity model
one-dimensional fourier synthesis
opsony
outstanding feature
ovipositing hosts
palatized
paper sleeve filter dust collector
paraffin content
perpendicularity
phantasie
phreatogammarid
pizzaroes
port-of-entry
pull in the chin
Pyawbwe
rami communicans cum nervo glossopharyngeo
recyclable materials
Red Jacket
rictuses
schedule of extraction and development
sealed nitrogen laser
sky shine shield
smites
soil extract's chemical composition
sonic ray
sqdn
stack design
sucrose in water ratio
surface meristem
the wrong end of the stick
through
tropical prawn
ungifted
unload protection
unneared
Uttersberg
viscosity wave
water-boot
wgl
white-nosed coatis
wired multi-aperture plate for memory
workloads
wound secretion
yapok
Zygnema