方解石

calc spar的用法和样例:

例句

用作名词(n.)
  1. We can be conviniently studied with reference to a crystal of calcite or Iceland spar.我们可以很方便地以方解石或冰洲石晶体来进行研究。

By Stephanie Ho Democratic presidential candidate John Kerry is criticizing President Bush for not moving faster on implementing security measures that were recently highlighted in a report by the so-

发表于:2018-12-08 / 阅读(145) / 评论(0) 分类 VOA2004(下)--美国大选

By Scott Stearns President Bush is criticizing Democratic challenger John Kerry for what he says is his misunderstanding of the fight against terrorism. Senator Kerry's campaign says the president's u

发表于:2018-12-08 / 阅读(108) / 评论(0) 分类 VOA2004(下)--美国大选

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 第五段仿声词根和谐音词根(下) mod模式(模) mod e模型- mod el模特- mod ify更改,修改-com mod ity商品 - commod -词根:方便、便利ac commod ate-给

发表于:2018-12-10 / 阅读(332) / 评论(0) 分类 《新东方 [爵以词雄] 词汇》刘一男

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 第六段会义的词根(上) calc石头(咔咔) - calc ium钙- calc ulate计算- cal endar日历 dig -挖 dig it-手指 dig ital-数字的 rock- 石头( r- 滚,旋转) u

发表于:2018-12-10 / 阅读(185) / 评论(0) 分类 《新东方 [爵以词雄] 词汇》刘一男

Jim Malone In U.S. presidential politics, the Bush and Kerry campaigns exchanged attacks Monday over the issue of national security. Vice President Dick Cheney questioned presumptive Democratic nomine

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 VOA2004(上)--美国大选

1. Outside the Iraqi capital Bag h dad , a suicide blast during a Shiite funeral procession and a car bomb near a market kill / dozens. (一般用这个"Ba gh dad"多) 2. On Capital Hill, lawmak

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 美联社新闻一分钟2005

BBC Learning English People and Places Unusual jobs the Funeral Director Andrea:Welcome to People and Places where we meet interesting people and find out about more about them right here on bbclearningenglish.com. Hello, I'm Andrea Rose. Emma Sparr

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 人与地方

The current and former vice presidents of the United States sparred over terror policy Sunday on American television. Since leaving office a year ago, Dick Cheney has been one of President Barack Obama's strongest critics. He has challenged the admin

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 VOA标准英语2010年(二月)

Online Virtual World Program a Resource for Farmers 在线虚拟教程传递农业新技术 In a fast-changing world beset by unpredictable climate conditions, farmers cannot afford to ignore new technology. 面对当下变化无常的气候条件,农

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2014年(七月)

Dialogue 2 Jingjing: So, Xiao Gao, have you started any martial arts classes yet? 京晶:小高,你已经开始学武术了吗? Xiao Gao: Yeah, I've been studying Tae Kwon Do for about a month now. In fact, I just finished my class an hour ago,

发表于:2019-01-23 / 阅读(142) / 评论(0) 分类 英语PK台

WHITE HOUSE President Barack Obama and former Massachusetts Governor Mitt Romney, Obama's probable Republican opponent in November's presidential election, are campaigning on economic issues. The president campaigned Tuesday in the Midwestern state o

发表于:2019-01-31 / 阅读(174) / 评论(0) 分类 英语新闻

今天我们要学的词是spar。Spar, 动词,意思是争论。最近美国油价飙升。 President Obama and his Republican rivals sparred on energy policy, blaming each other for the high price of gasoline, 奥巴马总统和他的共和党对手

发表于:2019-01-31 / 阅读(124) / 评论(0) 分类 英语单词荟萃

The White House and congressional Democrats continue to press for a federal-tax-cut extension that would benefit nearly all wage and salary earners, but especially the middle class. Paying for the extension remains a sticking point on Capitol Hill, w

发表于:2019-01-31 / 阅读(160) / 评论(0) 分类 英语新闻

Global financial markets continue to drop sharply in reaction to an unprecedented downgrade of the U.S. government's credit rating and lingering concerns about European debt problems and global economic growth. In early Asia trading Tuesday, Japan's

发表于:2019-01-31 / 阅读(169) / 评论(0) 分类 英语新闻

Republican Sarah Palin and Democrat Joe Biden debated foreign policy and the economy Thursday night in the only vice presidential debate of the campaign. Alaskan Governor Palin, a newcomer to the national stage, stood her ground during her exchanges

发表于:2019-01-31 / 阅读(114) / 评论(0) 分类 VOA标准英语2008年(十月)

Obama, Romney Spar Over Economy WHITE HOUSE Six weeks before the U.S. presidential election, President Barack Obama and his Republican opponent, Mitt Romney, spent Saturday campaigning and raising money. Each candidate made the case for his plan to r

发表于:2019-02-09 / 阅读(104) / 评论(0) 分类 英语新闻

托福频道在此与大家分享托福阅读之大米草 Spartina,其中包括托福阅读词汇及词汇在文中的使用以及相关题目。希望对大家复习托福阅读有所帮助。 P1: Spartina alterniflora, known as cordgrass, is a

发表于:2019-02-12 / 阅读(181) / 评论(0) 分类 托福英语

托福听力中细节题目庞杂,转折、对比、问答、强调、解释等等,整个听力过程中都需要高度戒备,以防掉入ETS挖的陷阱中去。本文就且集中探讨一下细节题中常见的一类:举例细节题。 首先

发表于:2019-02-13 / 阅读(111) / 评论(0) 分类 托福英语

No, when I go to sea, I go as a simple sailor, right before the mast, plumb down into the fore-castle, aloft there to the royal mast-head. 不,我去航海,总是当一名平平常常的水手,就站在船桅前边,钻进前甲板的船头楼,高高地

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 白鲸记

WHITE HOUSE In his latest visit to Ohio, one of several key states in this year's U.S. presidential election, President Barack Obama on Monday accused presumed Republican presidential nominee, former Massachusetts Governor Mitt Romney of proposing po

发表于:2019-02-17 / 阅读(111) / 评论(0) 分类 英语新闻
学英语单词
acinetic
alkali starch
alkaline electrolysis
Allison
allium fistulosum l.var.viviparun mak
amyl caprylate
antiabortifacient
antidiphtherin
Appietto
arteriae rectalis cranialis
aseptic process
azinphos-ethyl
beauty products
biological productivity
boll-row method
boxier
bumpkinish
caliculato-
cardiac defibrillator
circle of rotation
commutative group
content that is taught
creak
cunicular
cutter wheel
cutting fluid
decolonization
digital image scanning and plotting system
direct transfusion
discussion hall
discutientia
disvouched
drug idiosyncracy
electronically controlled spark generator
Eshelby twist
ethylene disulfhydrate
Expurgatory Index
farrowing hut
fedorov stage
fieri facias
fixed letter of outlay
fraud-control
Georgian glass
great-circle flying
higher-education
horse-drenches
husbandry practice
hydrops tubae
hypophysoprivus
i-strawed
Indo-Aryan
iris repositor
jerezs
katarin
latest node time
light benzol
linear prediction theory
literal cipher equipment
logging engineering
Madaripur
main cutting-edge
make a bolt for it
marine microbial systematics
moonlight
mulle
once-controversial
online testimony
orientation measurement
osphresis
oxazolidinone
paul axle
pen ... in
peptonizes
permanent fission-product poisons
physiological minimum requirement
plantago depressa Willd.
positive side waterproofing
prescribed nuclear load
price-competitiveness
primrose families
pull-quote
purchase entry
remedial reading
safe program
second jugal vein
sequential accessing
sleeve community
sp.nov., species nova
stability of a system
takeapart
temporary switch-off
thin film semiconductor detector
tilting reverberatory furnace
toldo
torrent breccia
transgenderization
unsatisfactory report (ur)
wash tank
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witches' brews
yuvan