元古界

[yuán gǔ jiè]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,Proterozoic groupProterozoic group,AlgonkianAlgonkian,PtPt
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The main parent rock of the early Yanchang Formation is complex metamorphic rock of Archean and metavolcanic rock-sedimentary rock system.
延长组早期沉积的母岩主要为太古宙的复杂变质岩系及下元古界的变火山-沉积岩系。
yán cháng zǔ zǎo qī chén jī de mǔ yán zhǔ yào wèi tài gǔ zhòu de fù zá biàn zhì yán xì jí xià yuán gǔ jiè de biàn huǒ shān - chén jī yán xì 。
dictsearch.appspot.com
2.
In the resent years, the detachment style gold deposit is discovered which hosted in the middle and upper Proterozoic, e.
近年来，在该带上发现了赋存于中新元古界中的拆离带型金矿床，其中尖宝山金矿和大黄土坡金矿最为典型。
jìn nián lái , zài gāi dài shàng fā xiàn le fù cún yú zhōng xīn yuán gǔ jiè zhōng de chāi lí dài xíng jīn kuàng chuáng , qí zhōng jiān bǎo shān jīn kuàng hé dà huáng tǔ pō jīn kuàng zuì wéi diǎn xíng 。
www.dictall.com
3.
Distribution model and geological significance of zircon age of Proterozoic sedimentary rocks in Yuntaishan, Jiaozuo, Henan Province
河南焦作云台山元古界沉积岩系碎屑锆石年龄分布模式及地质意义
hé nán jiāo zuò yún tái shān yuán gǔ jiè chén jī yán xì suì xiè gào shí nián líng fēn bù mó shì jí dì zhì yì yì
www.worldgeopark.org
4.
New idea of the Meso-and Neoproterozoic chronostratigraphic chart and tectonic environment in Sino-Korean Plate
中朝板块中、新元古界年代地层柱与构造环境新思考
zhōng cháo bǎn kuài zhōng 、 xīn yuán gǔ jiè nián dài dì céng zhù yǔ gòu zào huán jìng xīn sī kǎo
ilib.com.cn
5.
The Limited Strain Analysis of Shuang qiao Mountain Group Rocks of the Middle Proterozoic Erathem In Northwest Jiangxi
赣西北中元古界双桥山群岩石有限应变分析
gàn xī běi zhōng yuán gǔ jiè shuāng qiáo shān qún yán shí yǒu xiàn yìng biàn fēn xī
service.ilib.cn
6.
Source potential for generating hydrocarbon and exploration prospects of Middle-Upper Proterozoic in the northern China
华北北部中、上元古界生烃潜力与勘探前景分析
huá běi běi bù zhōng 、 shàng yuán gǔ jiè shēng tīng qián lì yǔ kān tàn qián jǐng fēn xī
www.ilib.cn
7.
Study on the Neoproterozoic Strata and Balanced Cross Section of the Wuqiao-Zhangwei Region, Northern Jiangsu
徐州吴桥—张圩地区新元古界地层特征与平衡地质剖面研究
xú zhōu wú qiáo — zhāng xū dì qū xīn yuán gǔ jiè dì céng tè zhēng yǔ píng héng dì zhì pōu miàn yán jiū
www.ilib.cn
8.
absence of the Mesoproterozoic metamorphic basement in the central Qiangtang uplifted area;
否定了羌塘中部隆起区存在中元古界变质基底；
fǒu dìng le qiāng táng zhōng bù lóng qǐ qū cún zài zhōng yuán gǔ jiè biàn zhì jī dǐ ;
www.ceps.com.tw
9.
On the Jixian-type mid-upper Proterozoic sedimentary environment and the character of Inner Mongolian Axis
关于蓟县型中、上元古界沉积环境及内蒙地轴的性质
guān yú jì xiàn xíng zhōng 、 shàng yuán gǔ jiè chén jī huán jìng jí nèi měng dì zhóu de xìng zhì
www.ilib.cn
10.
The Late Proterozoic micro palaeophyte assemblages and epoch in Jiangxi
江西省新元古界微古植物组合及其时代
jiāng xī shěng xīn yuán gǔ jiè wēi gǔ zhí wù zǔ hé jí qí shí dài
service.ilib.cn