英汉例句

• the unconsolidated sediment being consolidation and dehydration, while the primary porosity is destroyed fatally, is due to the compaction and pressure solution.

  压实、压溶作用使早期未固结的沉积物压实脱水，对沉积物的原生孔隙有致命的破坏性作用。

• porosity evolution in the rock has experienced destruction of primary porosity and construction and then re-destruction of secondary porosity.

  孔隙演化经历了原生孔隙的破坏、次生孔隙的形成和次生孔隙的破坏三个阶段。

• solution, devitrification as well as forming and recrystallization of secondary mineral can increase primary porosity as a whole;

  溶蚀、脱玻化、次生矿物的生成和重结晶等成巖作用的总效应导致孔隙增加；

• the loss of primary porosity is caused by compaction, and pore texture reformation is resulted from the solution of unstable components.

  压实作用导致原生孔隙大量损失，不稳定组分的溶解则是改善孔隙结构的主要因素。

• post-diagenetic variations related to the reservoir features include:(1) primary porosity of greywacke is sharply reduced during burial-diagenesis;

  巖屑砂巖与储层物性相关的主要成巖后生变化有：（1）埋藏压实作用使碎屑巖原生孔隙大量减少；

• this is attributable to the preservation of a part of the primary porosity in the rocks due to the formation of high porosity pressure.

  这种现象产生的原因是保持了一部分原有孔隙度，而保持孔隙度的控制因素是形成高孔隙压力。

• these diagenesis caused the the primary porosity be exhaust of da'anzai carbonate rocks, and make the reservoir to go bad.

  这些成巖作用使大安寨碳酸盐巖的原生孔隙基本上已经丧失殆尽，其储集层的储集物性较差。

• mechanical compaction and chemical cementation are the main reasons for destroying primary pores, which contribute 23.65% and 4.30% to the loss of primary porosity respectively.

  机械压实作用、化学胶结作用是导致砂巖孔隙度降低、储集性能变差的主要因素，孔隙损失分别达23.65%和4.30%；

• the compactionand secondary enlargement of quartz lead to the great decrease of primary porosity of clastic rocks, and dissolution is contributed to the formation of secondary pore space.

  压实作用和石英的次生加大使碎屑巖的原生孔隙度极大的降低，溶解作用是次生孔隙形成的主要因素。