(calcite 的复数) n. 方解石
[化] 方解石
plural of calcite
n. a common mineral consisting of crystallized calcium carbonate; a major constituent of limestone

This is Scientific Americans Sixty Seconds Science. Im Steve Mirsky. Got a minute? Youve no doubt heard that grapefruit juice can greatly increase the effects of some drugs. Even to a dangerous degree. Pharmacologist David Bailey made that discovery

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 Scientific American(八)月

Unit 123:Plant a garden 第123单元:开辟一座花园 Use up 400 to 450 calories an hour and have a beautiful garden as well. 在你拥有一座美丽花园的同时,你也会在一小时里消耗掉四百到四百五十卡路里的热量。

发表于:2018-12-26 / 阅读(146) / 评论(0) 分类 减肥瘦身英语口语话题

今天来做客的嘉宾是艾米丽,艾米丽从事的工作是与医疗卫生有关的。 Maura: Now todays episode is a Chatterbox episode, and that is where we chat about all different kinds of topics and sometimes we also interview people. And

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[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

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在GRE作文中,适当的地方出现一些GRE写作核心句型,是自己的GRE作文更加富有竞争力。对于写GRE作文已经有自己的一套想法,也具备了很强的基础知识,那再加上一些核心句型的应用,那不愁

发表于:2019-01-03 / 阅读(196) / 评论(0) 分类 GRE英语

The Chinese offshore oil corporation known as CNOOC has abandoned its bid for UNOCAL. This would have been the largest-ever purchase of an American company by a Chinese firm. CNOOC had put forth a bid that was higher than the competing bid from US o

发表于:2019-01-08 / 阅读(281) / 评论(0) 分类 2005年NPR美国国家公共电台

来自澳大利亚墨尔本年仅21岁的Anthony Callea参加了2004年第二届澳洲偶像大赛(AUSTRALIAN IDOL).从4月份试音开始,他便受到了歌迷与裁判的一直好评,成为当年大赛的最大热门.尽管最后惜败于16岁的Ca

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AS IT IS 2016-10-06 Wildlife Convention Protects Animals Great and Small Delegates from around the world met this week in Johannesburg, South Africa to discuss how to stop the trade in endangered animals. Representatives from 183 countries attended t

发表于:2019-01-12 / 阅读(143) / 评论(0) 分类 2016年VOA慢速英语(十)月

AS IT IS 2016-03-28 Amazon Customer Banned for Too Many Returns 亚马逊客户因退货太多被列入黑名单 Tuan Do of New York says Amazon has banned him from shopping on that website. The reason? He returned too many Amazon purchases, he said

发表于:2019-01-12 / 阅读(167) / 评论(0) 分类 2016年VOA慢速英语(三)月

联邦救助帮助纽约负担不起食物的工薪阶层 It is Christmas time at the South Bronx apartment of Jose and Oleyda Gutierrez. 在布朗克斯南部公寓中生活的约瑟和奥莱德娅古特雷兹现在已经迎来了圣诞。 Their spi

发表于:2019-01-14 / 阅读(193) / 评论(0) 分类 VOA标准英语2016年(二月)

May 11th, 1973. Charges are dropped against Daniel Ellsberg for leaking the Pentagon Papers during the Vietnam War. A judge cites government misconduct by officials in President Richard Nixons White House, illegal wiretaps on Ellsbergs phone and a br

发表于:2019-01-19 / 阅读(153) / 评论(0) 分类 历史上的今天-2011年

May 11th, 1973. Charges are dropped against Daniel Ellsberg for leaking the Pentagon Papers during the Vietnam War. A judge cites government misconduct by officials in President Richard Nixons White House, illegal wiretaps on Ellsbergs phone and a br

发表于:2019-01-19 / 阅读(167) / 评论(0) 分类 历史上的今天-2013年

May 11th, 1973. Charges are dropped against Daniel Ellsberg for leaking the Pentagon Papers during the Vietnam War. A judge cites government misconduct by officials in President Richard Nixons White House, illegal wiretaps on Ellsbergs phone and a br

发表于:2019-01-19 / 阅读(142) / 评论(0) 分类 历史上的今天-2015年

This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. And I'm Doug Johnson. On our program this week, we tell about sharks. They are among the oldest animals on Earth. Sharks are famous for attacking other sea creatures and even peop

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发表于:2019-01-30 / 阅读(184) / 评论(0) 分类 科技之光

SHANGHAI, Feb. 17 (Xinhua) -- Vice Premier Li Keqiang has urged local governments to improve and implement structural tax-reduction polices, while pushing forward fiscal and tax reforms to help stabilize growth. Li made the remarks at two meetings he

发表于:2019-02-07 / 阅读(244) / 评论(0) 分类 英语新闻

音乐咖啡厅:Anthony Callea - Rain 相关介绍:来自澳大利亚墨尔本年仅21岁的Anthony Callea参加了2004年第二届澳洲偶像大赛(AUSTRALIAN IDOL).从4月份试音开始,他便受到了歌迷与裁判的一直好评,成为当年大

发表于:2019-02-07 / 阅读(231) / 评论(0) 分类 音乐咖啡厅

第一段:开头段。主要是归纳论点,说明论点有问题,存在逻辑漏洞,准备发起进攻 第一层: This argument concludes/recommends/argues that 第二层: To support this conclusion the writer cites/points out that 第三层

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Idiom: Rainy day ( situation of emergency ) Hit the book: Cite Frequent flyer Seat allocation Identity theft Bin Discard Stub Formulate Facilitate Krebs cites a reader, Cory, who contacted his website after discovering how easy it was to access someo

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音乐咖啡厅:Anthony Callea - Take It To The Heart 相关介绍:来自澳大利亚墨尔本年仅21岁的Anthony Callea参加了2004年第二届澳洲偶像大赛(AUSTRALIAN IDOL).从4月份试音开始,他便受到了歌迷与裁判的一直好评

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学英语单词
account-trading
alphabetic telegraph
amim
anisentropic flow
aporic glands
baroclinic zones
Baymakliya
bead fern
Black Canyon
Black Isle (Pen.)
bombloads
bromoviruses
cardinal distance
cascara sagradas
Chaparian
code violation pattern
cold canvas
commercial Internet
compensation and indemnication system
cormican
directional distance protection
disinfested
dog-sized
double lip
DSES
ejector pin with cylindrical head
electronic batching counter
epithelial bodi2s
ex nunc
factory utilities
falls
far from
fermosura
fork beat
gathering speed
genus helvellas
globoidal worm gearing
Glyphenarsine
go north
grecianizes
gripless
high availability cluster multi-processing
high-angle borehole logging
iden
impulse tyep voltage regulator
information and communication technology
ioaddress
ion current
irradiation test of leading assemblies in existing power reactor
islands and islets
iso-intensity diagram
jour
Kakuda-misaki
kukuruku disease
leakage water
Lecherism
licking something
local velocity fluctuation
lurking beneath the surface
macrocyclic polythiaether
make their flight
mariner's needle
menu bar choice
metterniches
miraldi
momentary power failure
mount detector
noncontending
optical coupler
P. & I.
paracolpium
Pars libera membri inferioris
pchloroamphetamine
pectinariids
perosseous
PHVA
pityrogramma argenteas
Pogradecit, Rrethi i
pressure adjusting screw
prograded
pub culture
ribbon carriage
self-boiled limesulphur
shakes hands
shallow underground burial
Spearman-Brown formula
Strftime
sturnia malabarica nemoricola
symbiotically
thematic overprint
Thermidorian Reaction
tocopherol quinone
toolrooms
traffic guardrail
two way input head
unbroachable
undelivered cargo list
unruin
upsettably
velvet worms
vice-marshal
Zarkhin