查询词典 Proterozoic

The thickness of Yangzhuang Formation is small compared with the whole Proterozoic section , but it has multiple types of rocks with special origins.

杨庄组在整个中、新元古界剖面中厚度不大，但其岩石类型多样且成因特殊。

The characteristics of sedimentology and palaeontology suggest that NCB was quite different from SCB in Proterozoic, but similar to the Siberia block.

沉积学和古生物学特征表明元古宙华北陆块不同华南陆块，而与西伯利亚陆块相似。

Study of Iron Cosmic Spherules from 1.8 Ga and 1.6 Ga Proterozoic Strata of the Ming Tombs District, Beijing

北京十三陵中元古代1.8Ga和1.6Ga的铁质宇宙球粒研究，宋天锐；和政军；万渝生；刘燕学-66文免费论文库，大学生论文库

The relationship between the proterozoic Era and explosive evolution of the life on the Cambrian period was preliminary explored by an Ecological and Evolutionary approach in this paper.

距今38亿年前地球最早生命诞生以来，至元古代早期第一个真核细胞开始出现；从无性分裂或出芽繁殖的原核生物到有性繁殖的真核单细胞生物以及从单细胞的原生动物到真核多细胞的后生动物的进化，无疑是生命进化过程中非常重要的事件。

The Middle Upper Proterozoic Haijiushan Formation and Upper Silurian Shuangliuzhou Formation have been newly established.

根据对西汉水群的详细解体、划分，首次在西和—成县地区发现元古代地层单元。

The main diagenetic stage and relevant rock types are the Middle Proterozoic assemblage of gneissoid granodiorite-adamellite and the Sinian schistosity diorates.

主要成岩期及代表性岩类有：中元古界为片麻状花岗闪长岩-二长花岗岩，震旦纪为片理化闪长岩。

Portland Friends of the reason was her preference has its own good conditions, most notably her beautiful flower and inflorescence length, stem几朵10 trippingly on the fly, very Yami and its flowering period is very long, single flowers about opening 10 around the entire pedicel to thank from the opening to maintain more than one month to the flowering season, from Spring to Middle Proterozoic are her flowers.

她之所以被兰友偏爱本身有其优秀的条件，最主要的是她的花型很美而且花序长，梗上着十几朵翩翩飞舞，非常雅美，又其花期很长，单朵花约开10左右，全花梗从开到谢维持一个月以上，以花季来说，从春节到中元都是她的花期。

The continental mantle geochemical characteristics and crust-mantle evolution in the west of Yangtze Plate was discussed through the study of some within-plate basic ultrabasic rocks from Lower Proterozoic to Later Paleozoic in this paper.

本文通过对扬子板块西部从早元古代至晚古生代不同时期的多个板内基性超基性岩的地质地球化学研究，探讨了扬子板块西部大陆地幔的地球化学特征及壳幔演化机制。

The ophiolite hosted in Danzhou Group of Proterozoic Erathem is not broken oceanic crust induced by tectonic intrusion but the result of lensoid type deformation partitioning of early basic and ultrabasic sheet in Longsheng, Guangxi.

广西龙胜地区的蛇绿岩并非是构造侵位于元古界丹洲群中的异地洋壳碎片，而是早期岩浆侵位的基性超基性岩席在原地遭受变形分解作用的透镜体型产物。

Three structural positional forms of Baishugou Formation arestudied in the paper,the first structural positional form is wide distribution in the bottom of thesecondary grade thrust一detachment fault inner nappe,overlying thrusting sheet consisted of Lu-anchuan Group of Middle Proterozoic,the underlying strata are Taowan Group of Lower Palaeo-zoic,Baishugou Formation was regarded as bo...

本文研究了白术沟组的三种构造位态，确定其主要呈第一种构造位态广泛分布于推覆体内部某次一级逆冲滑脱断层的下部，其上覆逆冲岩席由震旦系栾川群及中元古界官道口群构成，下伏地层为下古生界陶湾群。

The small blue capacitor has very high chances to go fully shorted compare to electrolytic capacitor which is very rare.

小蓝电容器具有很高的机会去充分地缩短了比较电解电容器，这是非常罕见的。

In the Italian campaigns of 1513 and 1515, when the Swiss won the victories of Novara and Marignan, he acted as army chaplain.

在意大利的运动， 1513年和1515年，当瑞士赢得了胜利，诺瓦拉和marignan ，他担任军队的牧师。