音标:[.ætә'misiti] ;
n. 原子数, 原子价
[化] 原子数
n. Degree of atomic attraction; equivalence; valence; also
(a later use) the number of atoms in an elementary molecule. See
Valence.
词型变化:名词复数形式 : atomicities

B: so, have you seen all three The Lord of the Rings movies? T: yes, but I didn't really like the third one at all. B: that's the Return of the King, right? T: yeah. Even though the customs were brilliant, I didn't think it was as good as the first t

发表于:2018-11-30 / 阅读(585) / 评论(0) 分类 生活英语情景口语

EXPLORATIONS - Lessons Learned From the Atomic Bombings of Hiroshima and Nagasaki, Japan By Jill Moss Broadcast: Wednesday, August 24, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith

发表于:2018-12-01 / 阅读(709) / 评论(0) 分类 Explorations

As smartphone maker Xiaomi prepares for its initial public offering in Hong Kong, the company has now surpassed Samsung in the Indian market to become the market leader for smartphones in the country. At this mobile phone store in Mumbai, Xiaomi smar

发表于:2018-12-01 / 阅读(524) / 评论(0) 分类 2018年NPR美国国家公共电台8月

今天我们要学的词是domino effect。 Domino effect, 多米诺股票效应,也就是我们常说的连锁反应。美国第四大投资银行雷曼兄弟控股公司申请破产后, Some market analysts think it could spur a domino effect, 有

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Xiaomi brings its Mi MIX, Mi Note 2, and Redmi 4X smartphones to Russia. [Photo: 163.com] Chinese tech giant Xiaomi has made its official debut in Russia with three new products. All the three devices are now available both online and in stores. The

发表于:2018-12-20 / 阅读(466) / 评论(0) 分类 2017CRI中国国际广播电台

My good friend and great Republican, Dick Nixon, and your charming wife, Pat; my running mate, that wonderful Republican who has served us so well for so long, Bill Miller and his wife, Stephanie; to Thurston Morton who's done such a commendable job

发表于:2018-12-30 / 阅读(512) / 评论(0) 分类 名人演讲

The U.S. Navy hospital ship USNS Comfort is expected to arrive in Haiti on Wednesday and could begin receiving critically injured earthquake victims by helicopter during the next several hours. Meanwhile, as VOA's Suzanne Presto reports from onboard

发表于:2019-01-08 / 阅读(506) / 评论(0) 分类 VOA标准英语2010年(一月)

The second Monday of January is Coming-of-Age Day, a national holiday to encourage those who have newly entered adulthood to become self-reliant members of society. The holiday used to be on January 15, but in 2000 it was moved to the second Monday o

发表于:2019-01-10 / 阅读(589) / 评论(0) 分类 阅读空间

Because it won't decriminalize drugs, the US government allows drug dealers to make billions of dollars annually. The government continues to pursue and arrest millions of marijuana and cocaine users every year. The government says that marijuana and

发表于:2019-01-10 / 阅读(471) / 评论(0) 分类 365个英语简短小故事

今天我们要学的词是nominate。 Nominate, 是提名的意思。美国总统布什星期一提名退休的联邦法官麦克尔.穆卡锡出任新的司法部长, President Bush nominated retired federal judge Michael Mukasey as the new attorne

发表于:2019-01-11 / 阅读(484) / 评论(0) 分类 英语单词荟萃

AMERICAN MOSAIC -May 31, 2002: Music of Tony -Nominated Broadway Shows / Question About U.S. Security Agencies / Reading Campaign for Washington HOST: Welcome to AMERICAN MOSAIC — VOA’s radio maga

发表于:2019-01-11 / 阅读(640) / 评论(0) 分类 American Mosaic

提到独生子女,人们总会把他们和社交能力差、朋友少联系在一起。许多父母担心独生子女缺少和同龄人的交流,可能会损害他们以后的生活的社交能力。然而,最新研究发现,没有兄弟姐妹

发表于:2019-01-11 / 阅读(617) / 评论(0) 分类 阅读空间

By Amanda Cassandra New York 26 October 2006 Comic and cartoon art is moving out of specialty shops and into galleries and museums as traditional art venues recognize its artistic and literary value. From VOA's New York Bureau, Correspondent Barbara

发表于:2019-01-12 / 阅读(624) / 评论(0) 分类 2006年VOA标准英语(十月)

Comic Book Heroes Expand Their Reach Fans from all over Houston and beyond came to the 8th Dimension Comic Book Store to meet the author and artist who created Marvel Comics new series Scarlet Spider, which is set right here. On behalf of the city of

发表于:2019-01-13 / 阅读(502) / 评论(0) 分类 VOA标准英语2012年(一月)

Digital Revolution Transforms Comic Books For the past 30 years, Golden Apple Comics in Los Angeles has been selling comic books to adults and children like eight-year-old Evan Cray. I just like holding the pages and reading it, he says. The look of

发表于:2019-01-13 / 阅读(481) / 评论(0) 分类 VOA标准英语2012年(八月)

Marvel Comics Superhero 'Thor' Hits Big Screen A super-hero inspired by Norse mythology leaps from the pages of Marvel Comics onto the big screen in an action adventure directed by Kenneth Branagh. Here's a look at Thor. THOR: What realm is this? Alf

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SANTO DOMINGO, Jan. 11 (Xinhua) -- The Dominican Republic and Haiti Wednesday launched a joint plan aimed at eliminating cholera, which has claimed more than 7,000 lives in both countries since October 2010. The efforts were backed by the World Healt

发表于:2019-01-31 / 阅读(557) / 评论(0) 分类 英语新闻

MELBOURNE, Jan. 17 (Xinhua) -- Wimbledon champion Rofer Federer advanced to the third round at the Australian Open with a 6-3, 6-4, 6-4 victory over Russian Nikolay Davydenko here on Thursday. The two 31-year-olds know each other well, on court at le

发表于:2019-02-03 / 阅读(672) / 评论(0) 分类 英语新闻

By Persian Service and Barry Unger Washington, DC 16 November 2006 watch Arab Comedian report One Arab-American comedian is hoping to educate Americans about his heritage through laughter. VOA's Crystal Park narrates. Dean Obeidallah I grew up in th

发表于:2019-02-06 / 阅读(509) / 评论(0) 分类 2006年VOA标准英语(十一月)

A recent rise in the U.S. unemployment rate has rekindled debate on America's slow-growth economy and what can be done to spark expansion and create badly-needed jobs. Historically, U.S. economic recoveries have gained momentum over time. But a year

发表于:2019-02-18 / 阅读(483) / 评论(0) 分类 英语新闻
学英语单词
1-Methyl-2-Pyrrolidone
age gaps
Allan-a-Dale
anchresses
Babuna Planina
banding coil
be in the road to do something
binode of surface
bismuth pyrophosphate
bottled gases
bridle wrist
brute-force attack
bukkakes
came to the same thing
carbon clip
carry threshold
casting-temperature
chemical loaded molecular sieve
ciathe
cleaning hatch
cold cut
computatist
Cordran
cyclone mill
data-driven processing
defalias
department of psychology
distributed denial of service attack
distribution core type transformer
drinking-fountain
egg-laying mammals
endoscopic injection therapy
financial-news
fixed mast
giant colon syndrome
GIPS (general information processing system)
hendra
hoarfrosts
homotopic critical point
hop across the fence
humanized nature
Hφjby
individual norm
interrupt requests
invitable
jofre
key word system
kip-up
Kogaku
light resister
lightener core
Lightwood-Albrigbt's disease
liquid gas transfer compressor
lognormal probability distribution
Lombardy pine
lu t'ai
magneto optical drive
many-particle level
marcus-aurelius
melituria inosita
methylbenzyl acetate
mortgaged assets
murrells
neutral tongue relay
nonhyphenated
occupational psychosis
octachora
Partridgean
pedal thrasher
pipe nail
portainer
powder gravity
pressure-sensitive diode
primary integument
primary pneumothorax
primordial solar nebula
reservoir limit test method
rhododendron dilatatum mig
rotproofed
ructions
safe storage of dangerous goods
saluted
second leaving
Shamao Formation
shopping-bags
side gatherer
sigma bond
simple columnar
simple network time protocol
smart battery data
spirochetosis
spiteless
stabilizing feedforward
subsidencies
Suth.
sweetmouth
tert-butoxy
therapeutic abortions
unconscientiousness
undousing current
virtual injector
xenyl-