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
Abrahamist
air conduction
aircraft wreckage locator
alfimeprase
alpieu
Anure, L.
autocyclization
automatic train stop equipment
balneatory
Ban Phon Ngam
barrackslike
Bestwig
Bilisa
black-on-black
Bonavista B.
Cacalia javanica
calculus of finite difference
channel-attached device
Chepareria
chrysomphalus aonidum (linnaeus)
cinchonine
cladding glaze
coded rail circuit
colitas
competence hearings
crystallization half-life
disk pelletizer mixer
dry slide
employment planning
epapophysis
expenditure by rule
expoes
fermenting room
fizzless
garbage in,garbage out
great bilberry
hepatokines
hidden line plot
high wire
homogeneous carbonizing
hot-air band dryer
hystero-epilepsy
iliococcygeal
infrared polarizer
intermediate sulci
Internet access device
job-search
jolter
jump operator
klaassen
lactation yield
lienomycin
linear reactant
longitudinal resolving power
low-fat fishes
marattia salicinas
mechanical horse power
Michelia cavaleriei
microfaction
National Aquarium in Baltimore
natural resonant frequency
noncorrecting
Nongfu
objective price indicator
oil well shooting
ooh aah
overtemperature detector
parabolic condenser
parenteral hyperalimentation
peepee
pejorative
pneumoprotein
Pometia pinnata
qama
radial contact bearing
rami parotidei
reschool
rigsdalers
rudder line
school-meal
scrud
scumbers
semi-mounted sprayer
shew-bread
smitted
spirocyclobutane
spot effects
stableair
Swedish ivy
T-head bolt
taractan
thundersticks
transduction of receptor
transfer admitance
transformation of contradiction
trichlorodivinylarsine
truncated check
twin beds
umbilical diphtheria
undermodulation
visirate
Zosterophyllum