查询词典 porosity

The results show that the main reason of producing porosity during brazing is the vaporization of P element.

因此，铜及铜合金的连接技术在这些工业应用中具有相当重要的地位。

Light microscope: bone block raritas porosity, ventage tegulation and few residue in it.

光镜下见骨块疏松多孔，孔隙较规则，孔中残留物少。

Based on the analysis of logging data, i t is found that effect of porosity and s hale content on acoustic velocity is hea vier than that of water saturation on it .

根据对实测测井解释资料的分析，认为孔隙度和泥质含量对纵波声速的影响大于含水饱和度的影响。

This *** selected a certain number of representative cores of glutenite have low porosity and low permeability、carbonatite and vulcanite, and carried on best centrifugal force calibration experiments.

本文选取了一定数目有代表性的砂砾岩、碳酸岩和火山岩岩心进行了最佳离心力标定实验，对每块岩心均分别进行了六、七个不同离心力离心后的核磁共振丈量。

Large number of core analysis results showed that 100 psi as the best centrifugal force of calibrating T_2 cutoff value might be not suitable for glutenite cores have low porosity and low permeability and special lithological cores such as carbonatite cores and vulcanite cores.

大量岩心分析实验结果表明，100psi作为标定岩心T_2截止值的离心力对低孔、低渗砂砾岩岩心以及碳酸岩、火山岩等特殊岩性岩心而言可能不适用。

On the basis of ensuring T_2 cutoff value, author analyzed relationship between NMR irreducible water saturation in different cores and porosity、permeability, and established analytic method of irreducible water saturation、movable fluid saturation of vulcanite core. NMR results of some Daqing oilfield vulcanite cores and gas test results of corresponding reservoir and CT results were compared in this ***.

在保证T_2截止值正确的基础上，本文对实验岩心核磁共振束缚水饱和度与孔隙度、渗透率之间的相关性进行了细致分析，建立了火山岩岩心束缚水饱和度、可动流体饱和度分析方法，并对大庆油田部分火山岩岩心核磁分析结果与对应储层试气成果及岩心CT分析结果进行了比较。

To explore the hydration process of Portland cement-fly ash system, the reaction degree of fly ash and Portland cement,non-evaporable water content,amount of hydration products,porosity and compressive strength of pure cement pastes and cement-fly ash pastes were studied at various curing ages,water-to-binder ratio,and fly ash replacement percentages.

为考察粉煤灰对水泥水化进程的影响，系统研究了水泥粉煤灰浆体在不同养护龄期、水胶比、粉煤灰掺量下水泥和粉煤灰反应程度、非蒸发水数量、水化产物数量、孔结构和浆体力学性能。

On the basis of the grey related result, six factors including soil saturated water-holding ability, soil non-capillary porosity, lower shrubs and grass coverage, litters height, soil water infiltration rate, forest canopy density have been selected as the indexes to assess the water-conserving and flood-controlling function of protection forests.

根据灰色关联度的分析结果，挑选出了包括土壤饱和持水力、土壤非毛管孔隙度、灌草层盖度、枯落物厚度、土壤入渗速率、林分郁闭度在内的影响库区防护林植被理水调洪功能的6个主导因子，并将这些因子作为筛选库区高效理水调洪型防护林植被群落的指标。

As is low porosity and low permeability gas reservoir in Daniudi Gasfield and the influence of the drilling and geologic conditions on it, the total hydrocarbon values in wellsite gas logging could not accurately reflect reservoir gas bearing properties, and the interpretation and evaluation accuracy was decreased.

大牛地气田为低孔、低渗油气藏，由于钻井与地质条件等因素的影响，现场录井随钻全烃值不能准确反映储集层的含气性，降低了解释评价的准确性。

Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products

在句译、词译中专业词汇在线翻译、专业词典词汇的双语例句以及中英文、英汉句子翻译。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。