formation type meaning in English
群系型：许多欧洲植物地理学文献指具有同类气候的不同大陆上所碰到的相似群系的联合。
Examples
- Part two of the thesis mainly discusses the inscapes , the influential factors and formation types of oasis landscape spatial pattern
论文第二部分主要就绿洲景观空间格局的构成要素、影响因素和绿洲景观空间格局的构型做了探讨。 - On the basis of analyzing oasis landscape and its features , the author puts forward the concept of oasis landscape spatial pattern , and systemically expatiates the inscapes , influential factors and basic formation types of oasis landscape spatial pattern
首先在分析了绿洲景观及其特征的基础上，提出了绿洲景观空间格局的概念，并就绿洲景观空间格局的影响因素，构成要素及其基本构型做了系统的阐述。 - Sedimentary control of coalbed methane in this region were expounded according to the control and influence of sedimentation on coal gathering action ( thickness of coal reservoirs , distributing and coal - bearing characteristics ) , on forming and distributing , maceral , organic facies and coalfacies , cap formation types and their sealing capability of adjoining rock
根据沉积作用对聚煤作用(煤储层的厚度、分布及含煤性特征) ，对煤储层的形成与展布、煤岩组成、有机相和煤相、顶底板盖层类型与封盖性能的控制和影响，讨论了沉积作用的控气特征。 - On the basis of sedimentary facies division , the author firstly divided super short - term and short - time base - level cycle on well drilling cores , and playback the cores to well logging curves to scale them , and set up different classes of base - level cycles answered to well logging respond models . finally the author discussed how to use log well curve to divide super short - term and short - time base - level cycle characters , and to set up super short - term and short - term base - level cycle comparison framework , and analyzed sand body origin cause of formation type and spreading rules
在深入的沉积相研究基础上，对钻井岩芯进行了超短期?短期基准面旋回划分，将岩芯归位，并对测井曲线进行刻度，建立了不同级次基准面旋回的测井响应模型，进而应用测井曲线划分低级次基准面旋回，建立了超短?短期基准面旋回地层格架，探讨了砂体成因类型及展布规律。 - The third , analyzed the cause of formation type resource situation and the major development and degenerating course of jilin chagan lake wetland the fourth , analyzed jilin chagan lake wetland water resource situation as well as the floodwater characteristics of western chiefly river of jilin province : the tender river the tao river the huolin river and the second songhua river
3 、分析了吉林省查干湖湿地的成因、类型、资源状况及湿地演变退化的主要原因和过程。 4 、分析研究了吉林省查干湖湿地水资源状况，以及吉林省西部主要江河：嫩江、洮儿河、霍林河、第二松花江流域的洪水特性及洪水资源特点。