查询词典 Precambrian

Gneiss, a metamorphic rock, can be commonly found in Precambrian areas.

片麻岩，变质岩，可以发现，在常见的前寒武纪地区。

Early Precambrian metamorphic complex, composed of khondalite series, BiHb gneiss series, granulite series and metamorphosed plutonic intrusions inside the supracrustal rocks, are well developed in Daqingshan area.

内蒙古大青山地区普遍发育由孔兹岩系、黑云角闪片麻岩系、麻粒岩系和侵位其中的变质深成岩构成的高级变质杂岩。

The ε(322Ma) values of two wolframite separates from the greisen massive ore range from 4.24 to 5.93, much higher than values of the ancient continental crust and Precambrian metamorphic rocks.

相比之下，黄玉－石英脉型钨矿石中5件黑钨矿样品的ε(322Ma)值变化范围为-4.16~-8.05，与同时期古大陆壳钕同位素演化线值相似。

The famous scientific journal Nature published an account of the Australian fossils in 1958 and Ediacara is now a UNESCO World Heritage geology site and the Precambrian fossils are known everywhere as the Ediacara biota.

著名的科学杂志《自然》在1958年刊登了对澳大利亚化石的介绍，埃迪卡拉现在成为联合国教科文组织世界遗产，前寒武纪化石也以埃迪卡拉生物的名字被全世界所熟知。

It is thought that the original crust , especially the metamorphose basement of Precambrian is the base of gold-ore formation .

初始地壳，尤其是前寒武纪的变质基底是金矿密集区形成的物质基础。

With special reference to Precambrian and Neogene.

并专门提出了"2 0 0 4—2 0 0 8年前寒武纪年表参考方案"。

Microbial sedimentation was widespread in the Precambrian and was also developed in stromatolitic carbonate horizons of the Phanerozoic, which constitute one type of microbial carbonates.

微生物沉积作用在前寒武纪地层中普遍发育，在显生宙的一些地层中也较为发育。

The terrestrial expansion of an extensive, simple land biota indicated by the isotope data may thus have been a critical step in the transition from the Precambrian to the Phanerozoic world.

大量简单陆地生物的暴发显示同位素数据也同步发生着改变，这种改变从前寒武纪开始并且延续到显生宙的世界。

The precambrian protodiwa was discoveried in China for the first time. In author's opinion, this region experienced a protodiwa staye with drastic Tectono-Magmatic Activiation Similar to the diwa region in phanerozoic thime. This achievement is an important contribution to the diwa theory.

在我国首次发现前寒武纪原地洼区，认为该区在晋宁运动后，经历了一个与显生宙地洼区相似的强烈构造—岩浆活化的原地洼阶段，对地洼学说作出了重要的贡献。

Four stages of granitoid plutonism took place in Precambrian, early Paleozoic （∈-D3）, late Paleozoic-early Mesozoic （D3-T3）, and late Mesozoic-Cenozoic, respectively.

该带内的花岗岩形成可以划分为4个时段，分别与4个造山旋回相对应：前寒武纪；早古生代；晚古生代—早中生代；晚中生代—新生代。

His female bullfighter Lydia gradually Health love, but she was in a vegetative state after the Bulls Zhuangcheng away from her, just because Lydia's ex-boyfriend showed more affectionate than he is like love.

他对女斗牛士莉迪亚渐生爱意，却在她被公牛撞成植物人后离她而去，仅仅因为莉迪亚的前男友表现出好似比他更深情的爱。

I know of none which are not easy to answer, but what I am trying to do now is only by a series of hints to throw some light on the narrow path of legal doctrine, and upon two pitfalls which, as it seems to me, lie perilously near to it.

我不认为有什么难以回答的问题，但我现在要做的仅仅是通过一系列线索，来给法律理论的狭窄路径以及在我看来离它近得危险的两个陷阱提供一些启示。