限氧指数

Can Oxygen Be Toxic?氧气有毒吗? In order for us to live we must have oxygen, so how can it be bad for us? Today we explain how oxygen can be toxic. 氧气是我们生存所必需的,所以它怎么会对我们有害呢?今天我们来解释为

发表于:2018-12-28 / 阅读(208) / 评论(0) 分类 初学者听力文摘精选

This is Scientific American's Sixty-Second Science. I'm Christopher Intagliata. Got the minute? A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm

发表于:2019-01-08 / 阅读(192) / 评论(0) 分类 Scientific American(五)月

Grab my hand take one step Come with me no regrets 'Coz we'll fly higher than what you can imagine When your heart is mine, anything can happen You're my baby I know you hear this song No need to worry about us You ain't doing nothing wrong Coz latel

发表于:2019-01-14 / 阅读(192) / 评论(0) 分类 节奏布鲁斯

LULU GARCIA-NAVARRO, HOST: It's not every day that scientists announce a new season. But that's what ocean researchers just did on the west coast. They say waters off Oregon, Washington and California now have a whole season when the oxygen level on

发表于:2019-01-17 / 阅读(192) / 评论(0) 分类 2018年NPR美国国家公共电台10月

凭借在iTunes和MySpace的成功,来自美国加州的流行女歌手科尔比凯拉特(Colbie Caillat)的处女专辑《Coco》一经发行便得到了很多歌迷的关注。在美国上市第一周,这张《Coco》共售出5万1千张,在本周的Billboard 200专辑榜中跻身前五名. 在没有与唱片公司签订合约之前

发表于:2019-01-23 / 阅读(306) / 评论(0) 分类 音乐咖啡厅

comparative advantage 比较优势;比较利益 compensation 补偿金;赔偿 Compensation Committee [Stock Exchange of Hong Kong Limited] 赔偿委员会〔香港联合交易所有限公司〕 co

发表于:2019-02-01 / 阅读(160) / 评论(0) 分类 财会英语

trade surplus 贸易顺差;贸易盈余;出超 trade unit value index 贸易单位价格指数 Traded Options Committee [Stock Exchange of Hong Kong Limited] 股票期权委员会〔香港联合交易

发表于:2019-02-01 / 阅读(195) / 评论(0) 分类 财会英语

Colbie Caillat-Oxygen I came apart inside a world 我在这个由怒气冲冲的人们组成的 made of angry people 世界里支离破碎 I found a boy who had a dream 直到有一天我遇见一个寻梦的男孩 Making everyone smile 他令他身边

发表于:2019-02-02 / 阅读(147) / 评论(0) 分类 好听的英文歌曲

今天我们要学的词是limited。 Limited, 是有限的意思。拉美裔移民在维吉尼亚州的王子威廉姆斯县罢工一天,The one-day work boycott appeared to have a limited effect on businesses in the county. 但似乎并没有对商

发表于:2019-02-03 / 阅读(185) / 评论(0) 分类 英语每日一词

limit 在美国当代英语语料库统计的20000个常用词中,limit作为动词的用法排在第1355位,在4.5亿个单词中出现了28901次; 频率最高的搭配: 名词搭配:limit numberlimit abilitylimit uselimit powerlimit amount

发表于:2019-02-03 / 阅读(444) / 评论(0) 分类 英文语法词汇

IBA Credit Limited 港基国际财务有限公司 IBU International Finance Limited IBU国际财务有限公司 Idle fund 游资;闲置资金 Illegal consideration 违法代价 Illegal loan 不合法贷款 Immediate interest 直接及现有的利益 Immediate outlook for the economy 经济近

发表于:2019-02-04 / 阅读(177) / 评论(0) 分类 英文语法词汇

Oxygen therapy can bring drug-free relief to many Vidushi Sinha | Washington, DC 15 December 2009 A new study shows that breathing pure oxygen can considerably lessen the agony experienced with severe headaches Cluster headaches are described by suff

发表于:2019-02-06 / 阅读(288) / 评论(0) 分类 VOA标准英语2009年(十二月)

商业金融术语词汇 IBA Credit Limited 港基国际财务有限公司 IBU International Finance Limited IBU国际财务有限公司 idle fund 游资;闲置资金 illegal consideration 违法代价 illegal loan 不合法贷款 immediate interest 直接及现有的利益 immediate outlook for

发表于:2019-02-07 / 阅读(174) / 评论(0) 分类 英文语法词汇

finance 财务;融资 Finance and Management Services Division [Stock Exchange of Hong Kong Limited] 财务及行政管理科〔香港联合交易所有限公司〕 Finance Bureau [FB] [Government S

发表于:2019-02-17 / 阅读(160) / 评论(0) 分类 财会英语

H CB Finance (Hong Kong) Limited 住银金融有限公司 H share H股 Hachijuni Asia Limited 八十二亚洲有限公司 Hachijuni Bank, Ltd. 八十二银行 half-yearly economic report 半年经济报

发表于:2019-02-17 / 阅读(161) / 评论(0) 分类 财会英语

Indonesian Rupiah [IDR] 印尼盾 Indover Asia Limited 印尼海外亚洲有限公司 Industrial and Commercial Bank of China 中国工商银行 Industrial and Commercial International Capital Limited

发表于:2019-02-17 / 阅读(179) / 评论(0) 分类 财会英语

发表于:2019-02-17 / 阅读(189) / 评论(0) 分类 财会英语

Nikkei 225 Index 日经225指数 Nikkei Index 日经指数 Nikkei Stock Average 日经平均指数 nil-paid share 未缴股款的股份 Nishi-Nippon Bank, Ltd. 西日本银行 Nishi-Nippon Finance (Ho

发表于:2019-02-17 / 阅读(177) / 评论(0) 分类 财会英语

non-capitalization weighted index 非资本值加权指数 non-cash acquisition 非现金投资所得的资产 non-cash assets 非现金资产 non-cash-limited subhead 没有现金支出限额的分目

发表于:2019-02-17 / 阅读(155) / 评论(0) 分类 财会英语

I came apart inside a world 我在这个由怒气冲冲的人们组成的 made of angry people 世界里支离破碎 I found a boy who had a dream 直到有一天我遇见一个寻梦的男孩 Making everyone smile 他令他身边的每个人都能展颜

发表于:2019-02-20 / 阅读(175) / 评论(0) 分类 好听的英文歌曲
学英语单词
-trice
academic-relateds
agricultural collectivization
allylsilanes
annealing crack
axmen
blanket bond
Brandophile
Brazilian province
brown snow
camellianin
capture of major current
carbonatise
cerebrocortex
chernins
cipherable
Clanis bilineata
cluster fly
cluster testing
compensation trade project
complete replacement value
complicated buddings
component current
construction accounting
cylinder complex
database splitter wizard
deposition sedimentation
doest
doorbusters
Dundwārāganj
electrocardiolopy
electronic commutation motor
electrophoresis apparatus trophoresis
elr
endpapers
energy kernel
eulima maria
extended range floating point information system
fabric weave
fringetail
gap ampere turns
gastrocoele
genus Papio
genus Prunella
give something a wipe
group iteration
hawler
hydraulically actuated brake
in good part
intensified charging
jived
keystone pathogen
laten fingerprints
leucotrichum
lippmann schwinger equation
log magnitude-phase diagram
Loss of Society
macondo
Malaya Kudara
marine navigator receiver
mesoplasts
Michelson type cadmium lamp
microchemistry
monocoordinated
multiple-disk clutch
Mālāhār
N-Oxide
normal word-order
onslaught
panel joint
patelloida pygmaea
picking tappet
play a card
Polianthes tuberosa
prepare budget
qualityteams
ragged on
railroad gun
range-tracking
rank soil
rates of zinc
rational integral expression
reactivity ramp rate
red and black horizontal stripes buoy
Ridā'
Ronton
rosewood cabinet with dragon design
scleroblastemic
sender authentication
spectrum of colour
spiritualises
spirobicyclohexane
standing yard
Sulfo-Merthiolate
tariff no.
the pilgrim fathers
universal center bolt nut and cotter
unrevealingly
vanadium analyzer
vegetable insulin
Venetian shutter
word direction