查询词典 strata

The Apatite fission track analysis, the deposition erosion process analysis and the cosmogenic nuclide analysis are introduced as the three new advancing methods on the recovery of the thickness of eroded strata in basin in this paper.

主要介绍了磷灰石裂变径迹分析法、沉积波动过程分析法和宇宙成因核素分析法等3 种恢复和计算地层剥蚀量的新方法。

Because Zhaokou mine of Jinling iron mine of Shandong make use of strata pressure controlling theory to do reasonable dividing for declinate ore body room and pillar ,the calculated recovery ratio η is up to 73 6% and maintaining the stability of mining field at the same time.

山东金岭铁矿召口分矿运用地压控制理论，对倾斜矿体房柱进行合理划分，计算回采率η达73。

The paper points out that the gas pools of I and Ⅱtypes are the composite ones with the most concentric gas of high and steep deformational strata.

指出 I型和型气藏是高陡构造带天然气最为富集的复合气藏。

E.g. strata settlement theory: a stronger tectogenetic movement in the area arose by a mass - production petroleum and underground depletion appearance make water-oil wells deformative.

例如地层沉降学说：石油大量采出，地下出现亏空，引起该地区较强的构造运动，造成油水井成片错断。

Sonar survey has a very high resolution and signal emission frequency, so it can be used to obtain high-quality shallow profile and the textural and structural details of sedimentary strata and indicators of deltaic deposits such as oblique bedding.

声波探测具有很高的分辨率和信号发射频度，可以获得高品质浅地层剖面，显示出沉积地层的结构与构造细节、斜层理等三角洲沉积标志特徵。

Based on the sedimentary facies analysis of the main series of target strata for each gentle slope , the type of detrital sedimentary system of the Eogene under the gentle slope was researched as the key.

在对各个缓坡带的主要目的层系发育的沉积相进行分析的基础上，重点解剖缓坡带下第三系碎屑沉积体系类型。

Furthermore, the paper has found the relation between depth of diagenetic stages and depth of boundaries of strata, and established prognostic model for diagenetic stages, which provides basis for prediction of secondary porosity bond.

在此基础上，找到了成岩阶段的界线深度与地层界线深度之间的关系，建立了成岩阶段界线深度定量预测模型，为次生孔隙发育带的预测提供了依据。

By discerning the trends of early Buddhist thought subjected to evolution, one can recognize the different strata in the Sutra; for just a few years after the decease of the Blessed One, many docetic elements have been attributed to His human personality.

通过辨识早期佛教思潮的演变，人们可以认识到佛经之中不同的层面。在佛陀圆寂的短短数年后，加入了许多对佛陀个人的神化。

By discerning the trends of early Buddhist thought subjected to evolution, one can recognize the different strata in the Sutra; for just a few years after the decease of the Blessed One, many docetic elements have been attributed to His human personality.

通过辨识早期佛教思潮的演变，人们可以熟习到佛经之中不同的层面。在佛陀圆寂的短短数年后，参加了许多对佛陀个人的神化。

Pessimism is downfallen classes and strata of the world outlook and outlook on life, and it reflects the development of history and the objective laws of social morality, and its social function deviation is negative.

悲观主义是没落阶级和阶层的世界观和人生观的反映，它与历史的发展和社会道德进步的客观规律相背离，其社会作用是消极的。

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。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

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