[化] 表面粗度; 表面粗糙度

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(121) / 评论(0) 分类 2018年NPR美国国家公共电台11月

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(134) / 评论(0) 分类 地道美语播客

Screams Have Special Place in Brain 尖叫声在大脑中会有特殊的位置 From VOA Learning English, this is the Health Lifestyle report. Have you ever thought about screaming? A blood-curdling scream is a natural reaction to sudden, extreme fri

发表于:2019-01-12 / 阅读(123) / 评论(0) 分类 2015年VOA慢速英语(八)月

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(141) / 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(141) / 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(159) / 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(136) / 评论(0) 分类 英语新闻

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GRE改革之后,新GRE词汇量减少20%,但在减少的同时,新GRE对词汇的考察也加大了一定的难度。新GRE词汇是整个考试的基础部分,具有重要地位。以下是2012新GRE词汇:asperity,希望能帮助各位考

发表于:2019-02-25 / 阅读(133) / 评论(0) 分类 GRE英语
学英语单词
a.s.p
abalance
action for divorce
added enthalpy
alcohlic-soluble antigen
amplitude in angle of attack
antistories
ballonn? simple devant
bessemer plant
bistro
bluffed slider
castels
Changkat Jong
continuous contact printing
coryander
crowd with
cutter bearing
cutting planter
cyber space
DATDC
demeanures
diffuse lipoma
dl-
elastically mounted support
exchange capacity of resin
excusedly
executing creditor
fast travel
ferment strength
fibrosing inflammation
five-handed dentistry
forebeat
fresh feed
German bee
hangman's knot
held back
high - heeled shoes
HLF
humble yourself
hydraulic transient
idremcinal
inclined member
insurgently
joycexperience
keep sth straight
ledger account
Levin evaporator
logical file code
malm
mammillary ling
manages
Matthiola
maximum and minimum thermometers
mertensias
mini-club
mixture method lubrication
Miyake-jima
monotheistic
multi-arm caliper
nasale
nettle families
neutron converter
new strip method (nsm)
newmould
no-par stock with stated value
non-pensionable supplements
nonferns
normal time
not a thing
nysconitrine
oil drilling
optimal interpolation
phonemic word
posse comitatus
preliminary working
priorate
private member's bill
pro-vitamin
pyoperitonitis
recurrent group
retrovision
rhinogenic
roam at large
routing line
secondary endosymbiosis
seneciphylline
serial data transfer
sigourneys
single door drop bottom bucket
spend and be spent
springing blasting
study out
tabashir
thermo gravimetric analysis
tomb-stone
tower ager
twelve-mo
unartificial
ventilated thermometer
wafflers
woodwindist
wrothly