音标:[pəˈtɪkjəlɪt ˈmætə] ;
颗粒物质
词型变化:名词复数形式 : particulate matters

particulate matter的用法和样例:

例句

用作名词(n.)
  1. Lungs retain relatively insoluble particulate material.肺脏内留有不溶解的颗粒物质。
  2. Visible particulate matter can be controlled by adequate regulations.对肉眼可见的颗粒物质的污染通过适当管理即可加以控制。
【近义词】

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发表于:2018-12-05 / 阅读(119) / 评论(0) 分类 经济学人科技系列

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This week, the British oil company BP issued a controversial report on the cause of the massive oil spill in the Gulf of Mexico four months ago. Regardless of who was at fault, the release of an estimated four million barrels of oil had a major envir

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Chinese state media and netizens have decried high pollution levels in the northeast city of Shenyang, which activists have said could be the worst ever air quality seen in the country. 中国官方媒体和网民们对中国东北部沈阳市的重度

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Effective pollution controls adopted in 161 major Chinese cities have greatly improved air quality, a green organization said last Monday. 一家绿色环保组织上周一表示,中国161座主要城市采取的有效的污染防治措施使空气质

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BEIJING, June 7 (Xinhua) -- Disputes regarding the quality of Beijing's air have sparked criticism against the Chinese government for allegedly dismissing its responsibility to provide a better environment. The U.S. embassy in China releases hourly a

发表于:2019-02-04 / 阅读(110) / 评论(0) 分类 英语新闻

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发表于:2019-02-04 / 阅读(90) / 评论(0) 分类 英语新闻

Exposure to air pollution may hasten brain aging, a new study has found. 一项新研究发现,暴露在空气污染中可能会加速大脑衰老。 Researchers studied 1,403 women without dementia who were initially enrolled in a large health stu

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RIO DE JANEIRO, Sept. 26 (Xinhua) -- Rio de Janeiro has the highest level of air pollution in Brazil, and is more polluted than many other world metropolis like New York, London and Paris, a World Health Organization (WHO) study said Monday. Accordin

发表于:2019-02-08 / 阅读(119) / 评论(0) 分类 英语新闻

BEIJING, April 19 (Xinhua) -- China's environmental watchdog said on Thursday that it will work to promote the prompt disclosure of air quality reports and monitoring results for other types of pollution. The disclosure of information on major pollut

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BEIJING, Feb. 20 (Xinhua) -- The pressures of severe air pollution have prompted China's environmental watchdog to consider pushing forward a legal ban on barbecues in densely populated urban areas. Barbecues should be strictly controlled in cities t

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The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

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发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 英语新闻

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学英语单词
AA conductor
acceptance of notice of readiness
acrodonts
akineses
amplifier distortion
animated cartoon, animated drawing
aphis nerii boyer de fonscolombe
arx
audioslave
augenblast
Babcock's operation
base file name
birch-tree
bone-dome
buttonwillows
cartload
cash holding
cents per cent
charging tank
Chipaxche
cirrocumulus nebulosus
clinical laboratory medicine
complete sets of products
copper chloride sweetened distillate
crested wheat grass
cumulated doule bond
cycle skipping
danging
debenzylated
defaultant
dippermouth
drive end plate slinger
droan
duologies
electro-spark hardening
engine type plate
estimated financial statement
facility power control
family Haemodoraceae
Fort-Voyron
FOTMs
foundation pneumatic caisson
fructosidases
geostationary satellite orbit
ghazies
giemsa-stained
gill-nets
haemocoelic insemination
heat-resistings
heel standing
holburns
holkeris
hypertravel
inflict one's company upon
intergonial
journeyperson
judgements on the merits
kirkintilloches
kostolitz
load on center plate
manufacturing activity
method of choice
Miltex
molybdic compound
Neoproterozoic Erathem
Nordach treatment
orosomycin
overlordliness
pellagra sine pellagra
pellere
Piper chaudocanum
pjk
plant hunter
plantworld
plated-though-hole
polar fronts
polyphenylene sulfide fibre
Polystomatoidea
pontifical
positronium chloride
prearranged course of action
promise to do
Raabs an der Thaya
rotogravure ink
routering
Shapher
single blade switch
sluggardly
star-fields
successor node
tenge
the great the Great Beyond
theobromides
thermodynamic method
throw open to
triple coincidence matrix
turborefrigerator
under bare poles
unpainterly
ye gui
zillbusher
zombiism