古地理的

This paper sets the boundary of Permian-Triassic on the bottom of ammonoid Hypophiceras Zone or"transitional bed".

对生物在界线附近大规模绝灭的外部原因，本文认为是剧烈的火山喷发和古地理变迁造成的。

I think that geological conditions in Gansu and inferred palaeogeographic environment, changing climate of the Pleistocene giraffe will not affect migration.

笔者以为，以甘肃地质情况和古地理环境推断，更新世多变的气候对长颈鹿的迁徙不会没有影响。

Based on the different palaeogeographic location, microbialites in South China can be divided into three districts: the Upper Yangtze platform, the Middle and Lower Yangtze platform and the Nanpanjiang Basin.

根据所处的古地理位置不同，华南微生物岩的分布可分为3个主要地区，即上扬子地区、中下扬子地区及南盘江地区。

Two lithofacies palaeogeography maps of China of the Early and Late Ages of the Early Cambrian and corresponding explanations are given.

本文由中国早寒武世早期及晚期的岩相古地理图两幅及相应的文字论述组成。

According to the consolidation ratio,the original thickness of deposits at certain depth can be calculated,too,so that it is possible to delineate the lithofacies—paleogeographic profile of original deposits.

根据压实比换算出过去一定埋深范围内的原始沉积厚度，从而作出原始沉积的岩相古地理剖面图。

In terms of the location of mining areas in Xiang-Qian mercury deposit belt as well as regional geology and paleogeographic setting.the genesis of country rocks is discussed.

梁仁枝，许效松，贵州丹寨寒武系层控型汞——金矿床研究由矿区在湘黔汞矿带所处的位置，结合区域地质及古地理背景，讨论了含矿围岩的成因。

In order to seek the favorable reservoir, thorough research on its lithofacies paleographic, sedimentary faci-es, petrologic property, pore type and petrophysical property is carried out in Chang 6 to Chang 8 reservoirs of the Triassic period according to prospects for oil and gas exploration and development at Longdong region in Eerduois Basin.

针对鄂尔多斯盆地陇东地区勘探开发前景，为寻找有利储层，对其三叠系延长组长6—长8储层的岩相古地理及沉积相特征、岩石学特征、孔隙类型及物性特征进行了深入研究，并讨论了物性与砂体成因的关系。

Various log and core data are used to estimate the petrophysical parameters such as porosity and permeability, and to define the distribution and petrophysical properties of the framework sandbodies in each formations of the PermoCarboniferous in the Bohai Bay basin.

应用录井、测井及岩心资料，测定了孔隙度、渗透率等物性参数，查明了渤海湾盆地石炭-二叠系各地层组的骨架砂岩展布特征及其物性特征；应用相比法编图对渤海湾盆地石炭纪、二叠纪岩相古地理进行了恢复，研究了沉积相对储层及其物性特征的控制作用。

Based on the integrative analysis of seismic data, log data and petrologic character, three types of sedimentary facies can be recognized in the Yijianfang Formation.

在综合分析其岩石学特征、测井资料，结合地震资料，划分出台内滩、滩间、点礁三种沉积相，并讨论了一间房组早、晚期沉积相的空间展布特征，编制了各时期的古地理图，为油气勘探提供了地质指导。

The analysis of sequence genesis shows that the eustasy is main factor of the forming sequence, since this is a continental marginal basin with ramp, the incised valley and its fillings in lowstand system tract was absent in most of sequence.

层序成因分析表明海平面变化是控制层序形成的主要因素，盆地古地理背景基本为一缓坡边缘，低水位深切谷及其充填沉积的普遍缺失可能与此有关。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。