伟晶岩

[wěi jīng yán]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,pegmatitepegmatite,pegmatitespegmatites,Pei countyPei county
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The results of this study are significant in understanding the compositions, forming mechanisms and origins of pegmatites.
此成果对了解伟晶岩物质成分、形成机制及成因研究具重要意义。
cǐ chéng guǒ duì liǎo jiě wěi jīng yán wù zhì chéng fèn 、 xíng chéng jī zhì jí chéng yīn yán jiū jù zhòng yào yì yì 。
geology.nju.edu.cn
2.
Donghu pegmatite deposit is characterized by granitic and completely differential pegmatite.
东湖伟晶岩矿床为花岗质完全分异式伟晶岩类型；
dōng hú wěi jīng yán kuàng chuáng wèi huā gǎng zhì wán quán fēn yì shì wěi jīng yán lèi xíng ;
dictsearch.appspot.com
3.
Cat's Eye Stone mainly produced in the gas into the hydrothermal deposits and pegmatites in Dyke.
猫眼石主要产于气成热液型矿床和伟晶岩岩脉中。
māo yǎn shí zhǔ yào chǎn yú qì chéng rè yè xíng kuàng chuáng hé wěi jīng yán yán mài zhōng 。
www.qiyeku.com
4.
In general, researches classified three kinds of emerald deposits: hydrothermal pneumato-hydrothermal and pegmatites deposit.
按其成因方式的不同，祖母绿矿床可以分为热液型、气成热液型和伟晶岩型三类。
àn qí chéng yīn fāng shì de bù tóng , zǔ mǔ lǜ kuàng chuáng kě yǐ fēn wéi rè yè xíng 、 qì chéng rè yè xíng hé wěi jīng yán xíng sān lèi 。
www.fabiao.net
5.
A coarse- grained granite, sometimes rich in rare elements such as uranium , tungsten, and tantalum .
花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩。
huā gǎng wěi jīng yán yī zhǒng yǒu shí fù hán yóu 、 wū hé tǎn děng xī yǒu yuán sù de cū wén lǐ huā gāng yán 。
www.bing.com
6.
Metallogenic epoch and tectonic implications of Danba pegmatite type muscovite deposit in Sichuan Province, China
四川丹巴伟晶岩型白云母矿床的成矿时代及构造意义
sì chuān dān bā wěi jīng yán xíng bái yún mǔ kuàng chuáng de chéng kuàng shí dài jí gòu zào yì yì
service.ilib.cn
7.
Characteristics and genesis of pegmatite type Nb-Ta spodumene deposit in Xigang, south Jiangxi
赣南西港伟晶岩型钽铌锂辉石矿床地质特征及成因
gàn nán xī gǎng wěi jīng yán xíng tǎn ní lǐ huī shí kuàng chuáng dì zhì tè zhēng jí chéng yīn
service.ilib.cn
8.
Study on the origin and rock-forming simulation experiments of aquamarine-bearing pegmatites of Ailaoshan, Yunnan, China
中国云南哀牢山含海蓝宝石伟晶岩的起源和成岩模拟实验研究
zhōng guó yún nán āi láo shān hán hǎi lán bǎo shí wěi jīng yán de qǐ yuán hé chéng yán mó nǐ shí yàn yán jiū
www.ilib.cn
9.
Characteristics and genesis of Hupei pegmatite Nb-Ta deposit in Pingjiang, Hunan
平江瑚珮伟晶岩型铌钽矿床地质特征及成因
píng jiāng hú pèi wěi jīng yán xíng ní tǎn kuàng chuáng dì zhì tè zhēng jí chéng yīn
service.ilib.cn
10.
Study on source of pegmatite fluid in Ailaoshan, Yunnan
云南哀牢山伟晶岩流体来源研究
yún nán āi láo shān wěi jīng yán liú tǐ lái yuán yán jiū
service.ilib.cn
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