[化] 表面淬火

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(202) / 评论(0) 分类 2018年NPR美国国家公共电台11月

With Camarasaurus, it's operating purely by instinct. 对于圆顶龙它完全靠本能行动。 They also discovered that the Camarasaurus would have sent out a distress call which Allosaurus would pick up and recognize. 人们还发现圆顶龙会发

发表于:2018-12-28 / 阅读(171) / 评论(0) 分类 侏罗纪搏击俱乐部

I am Jolly Joy, and I?m a happiness! But you, as a human, might know of me as simply, ?sunflower?. Little do you know that we flowers have our own identities and souls, for indeed we do, along with divine purpose and goals, albeit our goals are much

发表于:2018-12-31 / 阅读(271) / 评论(0) 分类 我们都是有故事的人之生而为赢

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(208) / 评论(0) 分类 地道美语播客

I hold myself the grand reformer of the age. 我自认是这一时代了不起的改革家。 From my spout, and such spouts as mine, must flow the stream that shall cleanse our earth of a vast portion of its crime and anguish, 从我的喷嘴或姑且

发表于:2019-01-17 / 阅读(158) / 评论(0) 分类 美国语文第五册

Although the price of a bowl of Lanzhou noodles has soared to over 10 yuan in restaurants, you can still get a bowl for 4.5 yuan at college canteens. 尽管饭馆里的兰州拉面已经飞涨到了每碗10块钱以上,但在大学食堂你仍然可以

发表于:2019-01-19 / 阅读(163) / 评论(0) 分类 中英双语新闻

MIDDLEBURY, Vermont More Americans are quenching their thirst with hard cider. In 2011, U.S. sales of the alcoholic beverage made of fermented apple juice were up 20 percent over the previous year, according to the U.S.-based Beer Institute. There we

发表于:2019-01-20 / 阅读(165) / 评论(0) 分类 英语新闻

There was no way she could come to terms with death; she lay night after night in a confused terror, trying to imagine if death was perpetual night, or an abyss of flames she had to jump over to reach the golden fields on the far side, or a sphere li

发表于:2019-01-29 / 阅读(195) / 评论(0) 分类 荆棘鸟

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(206) / 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(203) / 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(229) / 评论(0) 分类 音乐咖啡厅

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(257) / 评论(0) 分类 实用英语

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(207) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(278) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(220) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(217) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(217) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(225) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(206) / 评论(0) 分类 加州英语分级G6

For over 7,000 years, Asians have been brewing beer. But it's only in the past few years that Asia has overtaken Europe and America to become the world's biggest beer-drinking continent. With an increasingly young and upwardly mobile population, ther

发表于:2019-02-21 / 阅读(163) / 评论(0) 分类 英语听力精选进阶版
学英语单词
2-hydroxy-4-amino-butyrate
absolute bipolar
absolute movement
ad dayr
aggrace
antepartal
Baaster
base level of system
Basel Committee On Bank Supervision
be resolved
blackfisher
blending willow
calamistrate
camera signal
Cat-call.
chelidonic
conceal sth from sb
creampuff
database integrity
default of debtor
dorsal point
dot-com bust
endless-track vehicle
estratetraene
euthanasiast
execute of software
factorially
filling piping system
gauge blocks
genus Antheraea
gerontogeic
glycophosphomutase
goggle-eye
going round
ground pass
guessed password
hemerocallis lilio-asphodeluss
Hermannia
hip-shooting
HVs
i-boen
Illigera luzonensis
Indergarh
inner dike
inside end sheathing
ionic interchange
keel plate
kopi tiams
l-shape
labour laws
lascar
laser thermal factor
lead corrosion test
lepantoes
Limosa haemastica
link to the left
lodge a charge against
ludi scaenici
marinades
microdial
Oncomelania
Pacif.
palpebrae
pilgrimage festival
positive-ion sheath
pressure-break
principle of restitution
protein cleavage
psychodid
purveyed
reciprocal holdings
rectangular paralleling
rectilinear flow
reformee
rosadinis
santaclaus
self-working
Seroden
signal compression
silandiol
sinah
siraches
slumberers
smooth air-gap
soil physics
Spatium peripharyngeum
spider-like
stereoscopic perception
stillings
stratigraphic procedures
tab code
tannic acid test
time-strain experiment
toughening rubber
traffic-circulation map
tunica albsginea corporum cavernosorum
unanimiter
vena sternocleidomastoidea
verra
viorels
watery pork
x-ray grid