音标:['piәrәutait] ;
n. [矿]磁黄铁矿
n a brownish iron sulfide mineral (FeS) having weak magnetic properties
词型变化:名词复数形式 : pyrrhotites

pyrrhotite的用法和样例:

例句

用作名词(n.)
  1. The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite.矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。
  2. The oxidation kinetics of nickel pyrrhotite with air under microwave irradiation has been studied.研究了微波辐照下镍磁黄铁矿空气氧化动力学。
【近义词】

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(157) / 评论(0) 分类 国家地理2008年

Mysterious, Magical Moldavite 神秘的魔法石-捷克陨石 by Luke Dodds This little-known and otherworldly stone is full of beauty and mystery. 这种鲜为人知的石头来自『另一个世界』,美丽且神秘。 With its strangewrinkled

发表于:2018-12-08 / 阅读(132) / 评论(0) 分类 常春藤解析英语

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(148) / 评论(0) 分类 国家地理2008年

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(166) / 评论(0) 分类 自然百科2008年

RIO DE JANEIRO, June 18 (Xinhua) -- Former Manchester City midfielder Elano is set to be relegated to the bench for Santos' Copa Libertadores semifinal second leg against Corinthians on Wednesday. Having lost last week's first leg at home 1-0, Santos

发表于:2019-02-03 / 阅读(104) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 12 (Xinhua) -- After three-week time uncertainty, Adriano received the news on Sunday that he was included in Corinthians' squad of the 2012 Libertadores Cup. Adriano has been secluded from interacting with the remainder of playe

发表于:2019-02-05 / 阅读(160) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Jan. 10 (Xinhua) -- As planned by Corinthians' head coach Tite, polemic striker Adriano was singled out in order to participate in extra physical conditioning exercises on Monday. The move comes in order to get the player into proper

发表于:2019-02-05 / 阅读(189) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Aug. 19 (Xinhua) -- Corinthians coach Tite has launched a stinging attack on Santos striker Neymar, accusing the Brazil international of deceiving referees by simulating fouls. Tite spoke out after Santos' 3-2 home victory over the de

发表于:2019-02-05 / 阅读(103) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 24 (Xinhua) -- Peru international striker Paolo Guerrero converted a 95th-minute penalty to earn Corinthians a barely deserved 2-2 draw against Bragantino in Brazil's Campeonato Paulista on Sunday. Earlier, Alexandre Pato scored

发表于:2019-02-06 / 阅读(106) / 评论(0) 分类 英语新闻

SAO PAULO, March 11 (Xinhua) -- Corinthians winger Chen Zhizhao admits he is surprised at being called up for China's national squad for the first time on Monday. The 24-year-old was selected by coach Jose Antonio Camacho for China's 2015 Asian Cup q

发表于:2019-02-07 / 阅读(112) / 评论(0) 分类 英语新闻

TOKYO, Dec. 10 (Xinhua) -- Corinthians are prepared to play dirty to win the FIFA Club World Cup, the Brazilian club's coach Tite warned on Monday. The Copa Libertadores champions will meet Egypt's Al-Ahly in Wednesday's first quarter-final following

发表于:2019-02-07 / 阅读(113) / 评论(0) 分类 英语新闻

SAO PAULO, Jan. 20 (Xinhua) -- Corinthians coach Tite singled out Chinese midfielder Chen Zhizhao for praise after the Brazilian club began its 2013 campaign with an unconvincing 1-1 draw against Paulista on Sunday. Making his first start since his F

发表于:2019-02-08 / 阅读(126) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Jan. 27 (Xinhua) -- Corinthians coach Tite admitted Sunday he does not know when Brazil international striker Alexandre Pato will make his debut for the club. Pato joined the reigning FIFA Club World Cup champions last week after five

发表于:2019-02-09 / 阅读(127) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 28 (Xinhua) -- Corinthians striker Alexandre Pato admits he is still a long way off rediscovering the form that made him one of the world's most sought-after strikers. The 23-year-old scored his third goal in seven matches for th

发表于:2019-02-09 / 阅读(153) / 评论(0) 分类 英语新闻

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(228) / 评论(0) 分类 自然百科2008年
学英语单词
absoiute linkage
ada semantic interface specification
adrianna
all wool and a yard wide
allowance for corrosion
American aspen
applewhite
armoured-cable
b type graphite
badnavirus banana streak virus
can ned goods
certified nursing assistant
Chaglinka
chaplet nail
Chinosolum
cihuacoatl
coated macadam
commercial banking
contain(ed)
context-dependence
contrast rendition
core cooling
cosell
creep grinding
crissies
curve adjusting
data transfer module
dendrolaguss
departs from
electoral votes
energy attenuation
epimagmatic stage
existing course
Eystrafjall
femerell
fours-by-fours
franckenstein
Frere, John
front elevation view
full duplex (fdx)
Fund switching
furel
galdr
Gauss point
geared turbine drive
genus saxegotheas
genus xeranthemums
guaranteed impressions
harmands
Hawaii Volcanoes National Park
hollow door
idle wheel
in this
in vitro tissue
Indian Game
international search
judgement factor
k-ary huffman encoding
Lipschutz ulcer
lis pendens
maculicolous
Mekhel'ta
Message-Oriented Text Interchange System
mimetism gene
mixed astigmatism
nonanticoagulated
nonrandomized estimator
one piece crankshaft
outgoing condensate water
overshot with slot
papania
particular forms of evidence
pas de bourr?e
perceptuomotor
polyanths
presentings
put false colors upon
Quartodecimans
Ramdala
reinforced layer
reniously
rose paprica
sample boring
screening efficiency
secondes
shoulder of spindle
sneer at
spray rod
strangulated external hemorrhoids
sturnuss
substitute character (sub)
tax deferred
to set the record straight
triangular injection laser
two-stub transformer
ultrasonic processing
uncords
vari-focal lens
velocity cancel
vv. palpebrales inferiores
Wadsworth mounting
wook