Cambrian的例句大全

The Cambrian-Ordovician system is the effective source rock and container rock in the east Tarim area, and it's the target stratum.

塔东地区寒武、奥陶系为有效的烃源岩及储层，为研究目的层系。

Meanwhile some related sedimentology evidence about the tectonic and sedimentary pattern between the Yangtze Block and the Cathaysia block and whether "the South China Ocean" was existing in the Cambrian.

同时为探讨寒武纪时期扬子陆块与华夏陆块大地构造格局与华南洋存在与否的提供了相关沉积学证据。

The Middle Cambrian Early Devonian ( 513-397 Ma) tectonic stage was characterized by a series of tectonic events with different features, which are completely different from the Caledonian event that occurred in the Appalachian orogen and in Scotland.

中国大陆早古生代（中寒武世&早泥盆世）构造期以发生一系列各具特征、分布局限、准同时的构造事件为特征。

Tempestite sedimentary succession have been discovered through the study of the outcrop of the up of Cambrian to the low of Ordovician in the Bachu area of the Tarim Basin.

通过对塔里木盆地巴楚达板塔格上寒武&下奥陶统剖面实测，于鹰山组上部发现风暴岩沉积序列。

According to type, lithology, stratigraphic sequence on the profile and to the distribution of time and space of contourite and tempestite discovered in Early Cambrian System in Dayong district, we analyze their environment of sedimentation and tectonic activity.

根据发现于大庸地区早寒武世等深岩、风暴岩的类型、岩性和剖面层序特征，以及它们的时空分布，分析了它们形成的沉积环境及其与构造活动的关系。

Thrust nappes consist of the limestone of Sinian and Cambrian which thrusted over the shale of Silurian with NW → SE thrust direction and had a drape cline thrust surface.

推覆体主要为震旦系、寒武系的灰岩，由NW→SE推覆掩盖在志留系页岩之上，主滑脱面倾角较小（10°～20°）。

They were formed in a dry tidal flat lagoon environment, and developed in the upper part of the Lower Cambrian.

震积岩形成于干燥的潮坪泻湖环境，发育在下寒武统的上部。

The stratiform skarn, which is associated with schist and marble of the Tianpeng Group in the Middle Cambrian metamorphic series, is the main host rock of the Dulong tin-zinc polymetallic deposit.

都龙锡锌多金属矿床的主要含矿岩石层状夕卡岩，顺层产出于中寒武统田蓬组片岩、大理岩中。

Division of the Cambrian biofacies in Henan Province and their significance

河南省寒武纪生物相划分及其意义

Granulite facies ultrahigh temperature metamorphism ( G-UHTM) is documented in the rock record predominantly from Neoarchean to Cambrian;

麻粒岩相超高温变质作用（G-UHTM）主要发育于新太古代至寒武纪岩石中；

It happened at a late stage of Cambrian Period;

寒武纪晚期发生过一次；

The results showed that the fission track ages of quartz vary over a wide range from 1 Ma to 25 Ma in the four profiles, significantly younger than the ages of Triassic and Cambrian parent rocks.

结果显示：石英的裂变径迹年龄数据呈现出较大的变化范围，从1Ma到25Ma，且远远地小于其三叠纪和寒武纪的母岩年龄；

The late Paleozoic gneissic granodiorite pluton in early Pre-cambrian high-grade metamorphic terrains near Longhua county in northern Hebei province, north China: result from zircon SHRIMP U-Pb dating and its tectonic implications

冀北隆化早前寒武纪高级变质区内的晚古生代片麻状花岗闪长岩&锆石SHRIMP U-Pb年龄及其构造意义

The sudden appearance of the major animal phyla of metazoa in the fossil record apparently records a phase of rapid evolution at the base of the Cambrian period and this has become known as the "Cambrian explosion".

主要后生动物门类化石在寒武纪初期的突然出现记录了生命史中一个从未有过的快速演化时期，这一事件被称为“寒武纪爆发（Cambrian explosion）”。

There are mutual samdwich rock of Cambrian limestone and shale in Pan-shi reservoir's to piloting water tunnel and flooding water tunnel, In which the shale is decisive to the tunnel stability.

盘石水库泄洪洞、导流洞所涉及的岩体为寒武系下统灰、页岩互层层状岩体。其中页岩对洞室的稳定起决定作用。

Deep burial and thermal metamorphism make the thermal mature degree in Cambrian-Lower Ordovician source rock and palaeo-reservoir further increase.

英吉苏凹陷后期深埋增温作用使寒武系烃源岩及奥陶系古油气藏热演化程度进一步提高，具有二次生烃条件。

The gold deposits, located in the Cambrian silicalite formation of western Qinling, are the new type stratabound gold deposit, closely associated with submarine exhalative sedimentation.

产于西秦岭南亚带寒武系硅岩建造中的金矿床，是我国境内发现的一种与海底喷流作用有关的、具有独特地质特征的层控金矿床。

From Ice House to Green House, a dramatic environment change in global oceans not only incurs" the early Cambrian bio-radiation", but also results in enormous excursion of sulfur and carbon isotopes of ocean water.

全球海洋从冰室到温室的剧烈环境变化不仅诱发早寒武世生物大爆发，也是产生海洋硫和碳同位素巨大漂移的原因。

in conclusion, we think that a large amount of information on paleo-ocean environments has been recorded in these sedimentary deposits, and the study of these deposits can certainly shed a light on the paleo-ocean environment change during cambrian explosion.

这些矿床保存了大量的古海洋信息，对其进行深入研究可以揭示华南寒武纪大爆发时期的古海洋环境变化特征。

Geological characteristic of uranium mineralization in fractured zoned of the lower Cambrian System

寒武系下统断裂破碎带中的铀矿化地质特征