因此，无论是疏松或胶结，沉积物总体积都有一部分是由空隙组成的。
Thus a proportion of the total volume of any sediment, loose or cemented, consists of empty space.
胶结物也可以从月球资源中提取。
Cementing material can also be extracted from lunar resources.
通过试验，优化了碎石胶结充填料配比。
Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
另一种胶结材料的基础上碳化钛(议会)。
旋转接触与铜或银板，并有长方形胶结对车轮。
The rotating contacts are made with copper or silver sheet and have rectangular shape glued on the wheel.
钙质沉积物堆积在海底，最后压紧并胶结形成石灰岩。
Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.
在胶结过程中含烃热流体便以包裹体的形式得以保存。
During the cementation, the thermal fluids containing hydrocarbon occurred in the form of inclusions.
引起碳酸盐含量变化的正是其中的方解石胶结物的变化。
It is the calcite cementation that results in the variation of carbonate mineral contents.
模拟中首次考虑了聚合后单体的运动对凝胶结构的影响。
The effect of polymerized monomer's movement on the structure of polymer gels was studied.
碳酸盐胶结物连生胶结占据大量孔隙，不利于孔隙的保存。
Carbonate cement occupies lots of pores, it does not favor the preservation of the pore.
粘土包壳作为石英晚期胶结作用的抑制剂可能是特别重要的。
Clay coats can be particularly important as inhibitors of later quartz cementation.
本文主要介绍了上向分段胶结充填采矿法在该矿的试验研究。
This paper introduced the test study of upward sublevel filling method in this mine.
混凝土与灰岩的抗剪强度主要受混凝土与灰岩的胶结强度控制。
Shearing strength of concrete and limestone and limestone is mostly controlled by cementation strength for concrete and limestone.
将尾砂胶结后用于充填采空区，可以减少环境污染和地表破坏。
Cementing tailings to fill gob area can both reduce environmental pollution and ground destruction.
方解石胶结是砂岩储层最重要的一种成岩作用，非常发育和广泛。
Calcite cementation is one of the most important diagenesis in sandstone reservoir, extraordinarily growing and widespread.
焦家新型尾砂胶结材料是一种性质优良的新型尾砂充填胶结材料。
Jiaojia's new type of cemented tailing material is a kind of good quality material for tailings back filling.
在局部地方白云石和硬石膏也是重要的胶结物；还有少量自生石英。
Locally dolomite and anhydrite are important as cements, together with minor authigenic quartz.
利用物理模拟技术制作了一组微弱胶结、非固结高孔隙度人造样本。
The synthetic unconsolidated samples with weak cementation and high porosity were prepared using physical simulation technique.
在此基础上，对不同胶结类型的砂岩提出了地面孔隙度压缩校正方程。
According to that, it had suggested surface porosity compression correction equations for sandstones with different cement types.
结合首波到时和能量信息可以更好地评价小型模型井的不同胶结状态。
Combining information of the first wave arrivals and energy can evaluate the cement bond quality of modeling Wells.
在动态养护条件下对油井水泥与钢管的胶结界面处微观结构进行了研究。
A study on the microstructure at the cementation interface between cement and casing is conducted in the dynamic aging condition.
采用正交试验方法重点考察了炭化工艺条件对炭气凝胶结构和性能的影响。
The effects of operating condition of carbonization on structure and properties of carbon aerogels are investigated by orthogonal experiment.
在胶结充填系统的充填站自动控制中，充填料浆浓度的控制直接影响充填质量。
In filling station control of cementing filling system, the concentration control of filling material affects filling quality directly.
先房后柱的上向分层胶结充填法在我国应用较为广泛，但矿柱后期回采条件较差。
The practice cf mining room first and then pillars by overhand cut and cemented fill is widely used in China, but the condition for pillars recovery in later period is normally worse.
采用静态和动态激光散射测量了透明聚合物凝胶结构的空间相关性和时间相关性。
The space and time interference of transparent polymer gels measured by laser static and dynamic light scattering, respectively.
采用静态和动态激光散射测量了透明聚合物凝胶结构的空间相关性和时间相关性。
The space and time interference of transparent polymer gels measured by laser static and dynamic light scattering, respectively.
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