元古宙

WebProterozoic; Precambrian; Paleoproterozoic

Web Definition

1.	Proterozoic 元古宙（Proterozoic）初期地表已出现了一些范围较广、厚度较大、相对稳定的大陆板块。因此，在岩石圈构造方面元古代比 … zhidao.baidu.com\|Based on 513 pages
2.	Precambrian 地球的地质年代排序_哈得斯伯爵_新浪博客 ... Ordovician O 奥陶纪 Precambrian 元古宙 Proterozoic PR 原生代 ... blog.sina.com.cn\|Based on 71 pages
3.	Paleoproterozoic 古元古宙（Paleoproterozoic）：元古宙早期，大约为16亿年前到25亿年前。太古宙（Archaean）：约25亿年前到38亿年前。 baike.baidu.com\|Based on 70 pages

4.	Proterozoic Eon 地质纪年_百度百科 ... 太古宙 Archean Eon 元古宙 Proterozoic Eon 【寒武系】 Cambrian system ... baike.baidu.com\|Based on 67 pages
5.	yuáng 地球分多少个纪_爱问知识人 ... 【元古宇】 yuángǔyǔ 【元古宙】 yuángǔzhòu 【显生宇】 xiǎnshēngyǔ ... iask.sina.com.cn\|Based on 17 pages

More Definitions

Collapse Definitions

Sample Sentence

Definition:

AllAll,ProterozoicProterozoic,PrecambrianPrecambrian,PaleoproterozoicPaleoproterozoic

Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical

Source:AllAll,DictionaryDictionary,WebWeb

Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard

More sentence filters

Hide sentence filters

1.

The Proterozoic climate was still warm and wet , but compared with that of the Archaeozoic Eon, the temperature fell a little.

元古宙的气候仍是温暖而潮湿的，但较太古宙温度有所降低。

yuán gǔ zhòu de qì hòu réng shì wēn nuǎn ér cháo shī de , dàn jiào tài gǔ zhòu wēn dù yǒu suǒ jiàng dī 。

www.dictall.com

3.

Characteristics of Proterozoic Metamorphic Basement in Hainan Island and Its Implications for Crustal Growth: Nd and Pb Isotope Constraints

海南岛元古宙变质基底性质和地壳增生的 Nd 、Pb 同位素制约

hǎi nán dǎo yuán gǔ zhòu biàn zhì jī dǐ xìng zhì hé dì qiào zēng shēng de Nd 、 Pb tóng wèi sù zhì yuē

5.

Magmatic core complex in the Liaoning-Jilin-Korea Paleoproterozoic fold belt and its tectonic significance

辽吉朝褶皱带古元古宙岩浆核杂岩及其大地构造意义

liáo jí cháo zhě zhòu dài gǔ yuán gǔ zhòu yán jiāng hé zá yán jí qí dà dì gòu zào yì yì

6.

Demarcating Interval between Archean Group and Proterozoic Group and Ore -Forming Dynamical Transformation

太古宙 -元古宙过渡分界及成矿动力体制转换

tài gǔ zhòu - yuán gǔ zhòu guò dù fēn jiè jí chéng kuàng dòng lì tǐ zhì zhuǎn huàn

8.

9.

Current Situation in Study on the Archean-Proterozoic Boundary

太古宙 —元古宙界线研究现状

tài gǔ zhòu — yuán gǔ zhòu jiè xiàn yán jiū xiàn zhuàng

10.

Proterozoic ophiolite in the Zhanahere area in the east section of the East Kunlun

东昆仑东端扎那合惹地区元古宙蛇绿岩

dōng kūn lún dōng duān zhā nà hé rě dì qū yuán gǔ zhòu shé lǜ yán

service.ilib.cn