英汉例句

• the silurian epoch was the sedimentary stage for lead-zinc mineralization;

  志留纪为本区志留系铅锌矿成矿期的沉积期；

• the mifa, as a fractal geometry method, is used to study the silurian reservoir of tazhong area in this paper.

  mifa法就是一种定量的分形几何学方法。本文应用mifa法对塔里木盆地塔中地区志留系储层孔隙结构进行了研究。

• based on the study of three sections, the silurian strata of xixiang can be divided into two formations : lungmachi formation and cuijiagou formation.

  将该地区的志留纪地层划分为龙马溪组和崔家沟组，且首次建立起该地区志留纪的生物地层系统——笔石分带。

• the silurian was mainly medium sand, fine sand, siltstone and pelitic siltstone in shallow sea.

  志留系沉积以滨浅海的中细砂巖、粉砂巖及泥质粉砂巖为主。

• the silurian lead-zinc deposits represented by the sirengou deposit of xunyang are of fine clastic sedimentary-strongly reworked type;

  以旬阳泗人沟为代表的志留系铅锌矿属细碎屑巖沉积强改造型铅锌矿床；

• the first fossil records of vascular plants—that is, land plants with tissue that carries food—appeared in the silurian period.

  最早的导管植物（即带有运载食物组织的陆地植物）的化石记录出现在志留纪时代。

• i once asked the mathematicians why it was that mathematicians thought this structure was impossible when sea slugs have been doing it since the silurian age.

  我曾问过数学家，为什么他们认为这种结构是不可能的？

• this paper makes an approach to form, occurrence, origin of rootless folds in the maoxian group of the silurian system and their relationship with large folds.

  本文初步探讨了四川汶川─理县志留系茂县群中广泛发育的无根钩状褶皱的形态、产状、成因和与大型褶皱构造的关系。

• in tazhong area, the silurian bituminous sandstone are mainly distributed in five sub-structural zones, and in tabei area, all distributed in regional uplifts of late caledonian.

  塔中地区志留系在纵向上分为三个储盖组合。塔中、塔北及柯坪三大古隆起控制着沥青砂巖的分布。

• secondly, the silurian can be differentiated from upper deovonian donghe sandstone in terms of seismic stratigraphy and logging cross-sections analysis.

  继而分析其地震反射特征，通过地震一测井地层对比，将其与东河砂巖予以区分；

• studies showed that the silurian sytem in the tazhong area was deposited in an epicontinental sea tidal flat environment.

  研究表明塔中志留系为陆表海碎屑潮坪沉积。

• diagenesis data indicate that the silurian asphaltic sandstones are the products of multiple fillings of hydrocarbon.

  志留系沥青砂巖的成巖作用特征等资料证明，沥青砂巖的形成是烃类多期次注入的结果。

• the silurian in this area is tide-controlled coastline sedimentary environment and here mainly developed the tidal flat depositional system.

  塔里木盆地塔中地区志留系沉积环境为潮控滨岸带，主要发育潮坪沉积体系，这在柯坪塔格组表现得尤为突出。

• the silurian and devonian regional palaeogeography is controlled by the irregular orogenic process of the northen qilian from the caledonian to early hercynian.

  区域古地理分析表明，北祁连—河西走廊志留纪和泥盆纪的古地理主要受北祁连加里东—早海西期不规则造山作用控制。

• but as the ecosystem recovered after the freeze, it expanded, with land plants becoming common over the course of the silurian period.

  但在冰封之后，随着生态系统的复原，其范围也随之扩大，其结果是在silurian期陆生植物变得更为普遍。

• influenced by tectonic movements, the accommodation, the center of sedimentation and the formation thickness changed in the silurian of tarim basin.

  受构造运动的影响，塔里木盆地志留系可容空间发生变化，沉积中心随之迁移，地层厚度发生变化。

• the authigenic illite ages of the silurian bituminous sandstone reservoirs in the yingmaili area are consistent with the general characteristics of the age distribution within the basin.

  英买力地区志留系沥青砂巖的自生伊利石年龄符合盆地内的整体分布规律。

• the advances on exploring natural gas reservoir in the silurian of the well mandong 1 in eastern tarim basin must be an important symbolic breakthrough on oil and gas exploration.

  满东1气藏的发现是塔里木盆地东部地区油气勘探获得新突破的重要标志。

• in relation to previous regional data, the ages represent the timing of the silurian arc-continent collision event in the central inner mongolia.

  综合区域资料，认为该年龄代表了内蒙古中部志留纪期间发生弧-陆碰撞事件的时限。