galena

US 
UK [gə'liːnə]
  • n.【矿】方铅矿
  • Web利纳；加利纳；方铅矿粉

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Web Definition

n.
1.
【矿】方铅矿

Sample Sentence

Definition:
AllAll,方铅矿方铅矿,利纳利纳,加利纳加利纳,方铅矿粉方铅矿粉
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The sulfide mineral mainly consists of pyrite, and a small amount of pyrrhotite, galena and sphalerite .
硫化矿矿物主要为黄铁矿，其次为少量的磁黄铁矿、方铅矿、闪锌矿。
liú huà kuàng kuàng wù zhǔ yào wèi huáng tiě kuàng , qí cì wèi shǎo liàng de cí huáng tiě kuàng 、 fāng qiān kuàng 、 shǎn xīn kuàng 。
dictsearch.appspot.com
2.
Silver is closely associated with galena and exists mainly in the form of isomorphism in galena.
银与方铅矿密切相关，主要以类质同象形式赋存于方铅矿内部。
yín yǔ fāng qiān kuàng mì qiè xiāng guān , zhǔ yào yǐ lèi zhì tóng xiàng xíng shì fù cún yú fāng qiān kuàng nèi bù 。
www.cagsbulletin.com
3.
The main features are: poor pyrite, minor polymetallic sulfide but abundant galena and uneven distribution of gold.
主要特征是贫黄铁矿，多金属硫化物少，局部富含方铅矿，金的分布极不均匀；
zhǔ yào tè zhēng shì pín huáng tiě kuàng , duō jīn shǔ liú huà wù shǎo , jú bù fù hán fāng qiān kuàng , jīn de fēn bù jí bù jūn yún ;
www.ceps.com.tw
4.
The results show that sulfides with industrial significance include sphalerite, galena and chalcopyrite.
研究表明具有工业意义的硫化物主要有方铅矿、铁闪锌矿、黄铜矿。
yán jiū biǎo míng jù yǒu gōng yè yì yì de liú huà wù zhǔ yào yǒu fāng qiān kuàng 、 tiě shǎn xīn kuàng 、 huáng tóng kuàng 。
www.cagsbulletin.com
5.
Sulfide ore bodies are mainly composed of galena, sphalerite, calcite and minor amounts of pyrite and marcasite, with no quartz.
矿石的矿物共生组合为闪锌矿方铅矿少量黄铁矿少量白铁矿方解石，不含石英。
kuàng shí de kuàng wù gòng shēng zǔ hé wèi shǎn xīn kuàng fāng qiān kuàng shǎo liàng huáng tiě kuàng shǎo liàng bái tiě kuàng fāng jiě shí , bù hán shí yīng 。
www.cagsbulletin.com
6.
There ore mineral sphalerite and galena, tetrahedrite, pyrite, white lead, zinc mine, wheel miner's.
矿石矿物有方铅矿、闪锌矿、黝铜矿、黄铁矿、白铅矿、菱锌矿、车轮矿灯。
kuàng shí kuàng wù yǒu fāng qiān kuàng 、 shǎn xīn kuàng 、 yǒu tóng kuàng 、 huáng tiě kuàng 、 bái qiān kuàng 、 líng xīn kuàng 、 chē lún kuàng dēng 。
paper.pet2008.cn
7.
When FCLS was introduced, the recovery of chalcopyrite was decreased slightly, while galena was strongly depressed.
FCLS存在时，黄铜矿的浮选回收率略有降低，方铅矿受到强烈的抑制。
FCLS cún zài shí , huáng tóng kuàng de fú xuǎn huí shōu lǜ lüè yǒu jiàng dī , fāng qiān kuàng shòu dào qiáng liè de yì zhì 。
epub.cnki.net
8.
Epilogue. When wokers arrived at the silver Eagle near Galena one morning last month, they found the doors padlocked.
当从业人员抵达鹰银铅矿附近的一个早上上个月，他们发现大门锁着。
dāng cóng yè rén yuán dǐ dá yīng yín qiān kuàng fù jìn de yī gè zǎo shang shàng gè yuè , tā men fā xiàn dà mén suǒ zhe 。
dict.bioon.com
9.
Many early crystal radio listeners made their own galena crystals before radios were sold in stores.
许多早期的水晶电台听众作出了自己的方铅矿晶体收音机前，在商店出售。
xǔ duō zǎo qī de shuǐ jīng diàn tái tīng zhòng zuò chū le zì jǐ de fāng qiān kuàng jīng tǐ shōu yīn jī qián , zài shāng diàn chū shòu 。
zhidao.baidu.com
10.
Based on the study of chemical composition and isotope composition of galena, the paper discussed the genetic-type of the deposit.
通过对矿床中方铅矿的化学成分特征对比分析及同位素组成特征的研究，阐述了矿床的成因类型。
tōng guò duì kuàng chuáng zhōng fāng qiān kuàng de huà xué chéng fèn tè zhēng duì bǐ fēn xī jí tóng wèi sù zǔ chéng tè zhēng de yán jiū , chǎn shù le kuàng chuáng de chéng yīn lèi xíng 。
www.chemyq.com