查询词典 Mesozoic

Current studies are focusing on the process and related magmatism of Mesozoic tectonic regime transition in eastern China.

中国东部中生代构造体制转折过程及其相应的岩浆作用是当前研究热点。

The gold is thought to be formed in Early Mesozoic, not in Yanshanian epoch.

因此，本区金矿床形成于早中生代，而非燕山期成矿。

In recent years, a few researchers have been assured that the Mesozoic Ordos basin is a foreland basin.

近年来，有不少研究者将其中生代构造属性划归"前陆盆地"。

Finally, in the last period of the Mesozoic, plants having both seeds and flowers evolved.

最后进入中生代末期，既有花又有籽的植物开始繁衍。

Like the Palaeozoic Era, the Mesozoic Era has been divided into smaller units of geological time called period.

如同古生代一样，中生代也可划分成一些叫纪的较小的时间单位。

Knowledge on thermal evolution stages of Mesozoic strata in the Hefei basin is limited.

合肥盆地中生界地层的热演化程度以往了解的十分有限。

Of the Mesozoic Era, the breakup of Pangaea. Hello?

中生代的决定时刻，原始大陆的分裂不是吗？

Eye-spots on several fossils discovered from Inner Mongolia and Liaoning Province are described, which are arranged to Kalligrammatidae, Neuroptera. Based on the research about mimicry of living insects and behavior of extant neuropteran, we suppose that mimics could play an important role for surviving of kalligrammatids in Mesozoic, might thunder against the predator or lure the prey.

对新近发现于内蒙古和辽宁的多块脉翅目丽蛉科化石上的眼斑进行了描述，根据现生昆虫的拟态及现存脉翅目昆虫的行为特点，分析了丽蛉在进化上出现的拟态现象在当时的古生态环境中可能起到恐吓捕食者和引诱猎物的作用。

The aim of the project is to understand and discuss orogenic process of the Mongolian-Okhotsk orogen and its relationship to the Mesozoic crustal evolution of NE China through the study of formation and development of the Mohebasin.

该项研究目的是通过对漠河盆地的研究，探讨蒙古－鄂霍茨克造山带的造山过程及其与中国东北中生代地壳演化的关系。

The petrochemistry and geochemistry of Mesozoic volcanic rocks mainly indicate the environmental characteristic of distending structure which bears on orogenic belt. The process of the evolution that earth crust keeps thinning reflects that it is still in the time of extruding orogenesis. Only during the intermittence or relaxation stages of extruding orogenesis, the volcanic eruption of neutral rock and acidic rock were formed in the situation of relative distending structure.

中生代火山岩的岩石化学、地球化学特点，主要显示了与造山带有关的拉张构造环境特征，而地壳由薄变厚的演化过程，则反映了该时期仍以挤压造山作用为主，只是在挤压造山作用的间歇或松驰阶段，相对处于拉张构造环境的情况下，形成了中酸性岩的火山喷发。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

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集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐