宙字的意思

杰克·希尔斯锆石导致我们对冥古宙的理解发生了革命性的变化。

The Jack Hills zircon led to something of a revolution in our understanding of the Hadean eon.

他们以第一(宇)宙速度飞行。

They fly at first cosmic velocity.

震旦纪大冰期后开始了显生宙。

After the Sinian Great Ice Age, the Phanerozoic started.

显生宙期间，中国南部的构造属性曾几经转化。

The tectonic nature of southern China has Changed again and again in the Phanerozoic.

翁泉沟硼铁矿床赋存于早元古宙辽河群里尔峪组。

Wengquangou boron-iron deposit occurred within the rocks of Lieryu Formation in Liaohe Group, early Proterozoic.

伯鲁克学院的道格·木宙认为库莫正在发起一项运动。

Doug Muzzio, of Baruch College, reckons he is after creating a movement.

长英质片麻岩是太古宙变质杂岩区最主要的岩石类型。

Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.

这并非是一座巴特农神宙，也不是奥林匹斯山朱庇特殿堂。

This was neither a Parthenon, nor a temple of the Olympian Jupiter.

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。

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

显生宙可划分为三个时期——依次经历古生代、中生代和新生代。

The Phanerozoic is divided into three eras — starting with the earliest, these are the Paleozoic, Mesozoic, and Cenozoic.

显生宙可划分为三个时期——依次经历古生代、中生代和新生代。

The Phanerozoic is divided into three eras -starting with the earliest, these are the Paleozoic, Mesozoic, and Cenozoic.

太古宙麻粒岩带就是太古亩地壳发生刚性板块运动的直接产物。

Archaean granulite belts are just the product of plate-tectonic movement of rigid Archaean crust.

前三个时期合起来持续了40亿年，合称为前寒武纪（隐生宙）。

The first three eons, which together lasted nearly 4 billion years, are together known as the Precambrian.

年轻的钕同位素模式年龄表明该区存在新元古—显生宙的地壳增生。

The young Nd model ages suggest a significant crustal growth in the period of Neoproterozoic-Phanerozoic.

辽宁省清原县的南龙王庙金矿，赋存于太古宙绿岩带的变粒岩岩段中。

South Longwangmiao gold deposit in Liaoning Province occurred in the meta-felsic rock unit in Liaobei Archean greenstone belt.

该研究从另一个侧面证明中亚造山带存在一定规模的显生宙陆壳生长。

This study provides new evidence for continental crustal growth in the central Asian orogenic belt during the Phanerozoic.

太古宙地层分布区的线性构造节点、色异常是找矿的重要遥感信息标志。

The line-structure node and color anomaly of the Archoeozoic beds distribution area are the key signal of remote information for gold exploration.

地球的历史可分为四个时期——依次经历冥古代、太古代、元古代和显生宙。

The history of Earth is divided into four eons - starting with the earliest, these are the Hadean, Archean, Proterozoic, and Phanerozoic.

地球的历史可分为四个时期——依次经历冥古代、太古代、元古代和显生宙。

The history of Earth is divided into four eons —starting with the earliest, these are the Hadean, Archean, Proterozoic, and Phanerozoic.

辽吉古元古宙褶皱带是早前寒武纪时期的一条重要的褶皱造山带与成矿带。

The Liaoji Paleoproterozoic fold zone is an important fold-orogenic and metallogenic zone in the early Precambrian.

然而，与以前的认识相反，麻山杂岩不存在具有太古宙基底的同位素证据。

However, contrary to previous views, there is no isotopic evidence that Archaean rocks are present in the Mashan Complex.

本文探索利用矿床模拟法对辽宁清原太古宙地体中的金矿床进行综合预测。

In this paper, we try to use deposit modeling method to predict gold resources in Qingyuan district, Liaoning.

本组为评估中元古代生命状况、古环境和前显生宙生物地层提供了重要的生物信息。

This Formation provides important paleobiological information from which to assess status of Mesoproterozoic life, and to evaluate paleoenvironmental conditions and pre_Phanerozoic biostratigraphy.

吉林省早前寒武纪地质包括太古宙花岗—绿岩带、早元古代集安群和中元古代老岭群。

The early Precambrian in Jilin province includes the Archaeozoic granite-greenstone belt, early Proterozoic Ji'an Group and mid Proterozoic Laoling Group .

阿尔泰造山带是中亚地区显生宙大陆地壳增生明显的地区之一，蕴藏丰富的矿产资源。

The Altai orogeny, as one of notable crustal accretion areas, is famous for its abundant mineral deposits.

阿尔泰造山带是中亚地区显生宙大陆地壳增生明显的地区之一，蕴藏丰富的矿产资源。

The Altai orogeny, as one of notable crustal accretion areas, is famous for its abundant mineral deposits.