porosity的例句大全

...the porosity of the coal.

煤炭的多孔性

Metallic foams are new engineering marerials with high porosity.

金属泡津材料是一种高孔隙率的新的工程材料.

The particles are characterized by XRD, TEM and Micromeritics ASAP 2020 M surface areas and porosity analyzer.

并采用XRD 、 TEM和ASAP2020物理吸附仪等测试手段进行了表征.

Porosity is an important property for castables applicated at modem industrial furnaces.

摘要气孔率是现代工业炉用浇注料的一种重要性能指标.

Higher porosity and pore size result in greater bone ingrowth but diminish mechanical properties.

材料的孔隙结构对骨长入有关键性的影响.

Leaf area index had an exponential regression relationship with canopy porosity.

叶面积指数与林冠孔隙度呈指数相关.

Simulated annealing algorithm ( SAA) is briefly introduced. Three important reference functions including porosity, two-point probability function and linear path function for constructing digital core are listed.

简要介绍了模拟退火算法，给出了用于建立数字岩心的三个重要参考函数：孔隙度、两点概率函数和线性路径函数。

Comparison tests were carried out to determine the surface and interior quality of semi-killed steel, and it was found that the "porosity" that the appeared on the cross section of the bloom could be left uncut, so that the metal yield could be increased.

对半镇静钢的表面和内部质量，进行了生产对比试验，认为因疏松引起的钢坯断面空洞，可以少切或不切，以便合理提高钢坯收得率。

Using this method , the porous body maintain its original porosity when its surface wearability is improved.

渗硼的多孔体保持了原有的孔隙特性,并提高了表面耐磨性.

The main influences on the characteristics of the porosity texture of the Suining Formation Reservoir are: one is the medium intensity compaction and agglutinates fills actions, the other is abruption and corrosion.

影响现今遂宁组砂岩储层孔隙结构特征的因素主要是中等强度的压实作用、胶结物的充填作用以及破裂和溶蚀作用。

This paper studies systematically the unsteady radial flow of a slightly compressible liquid through a medium with multiple-porosity by numerical simulation.

本文用数值模拟系统地研究了多重介质弹性径向渗流问题。

This paper obtains the exact solutions for the unsteady radial flow equations of the slightly compressible liquid through a medium with triple-porosity by using the method of decomposition.

本文用分解的方法求得了有限封闭地层中三重介质弹性渗流的精确解。

The Water absorption ( Wa), Porosity ( Pa), Bulk density ( D) and crushing strength, acid resistance, alkali resistance have been tested.

测试了样品的吸水率、气孔率、体积密度以及压碎强度和耐酸耐碱性。

The influence of α-Al2O3 micropowder additions on permanent linear change, apparent porosity, cold crushing strength and slag resistance of MgO-Al2O3 based castable is studied in this paper. By EDAX analysis, the mechanism of slag corrosion is investigated.

研究α-Al2O3微粉加入量对钢包渣线用镁铝质浇注料线变化率、显气孔率、耐压强度和抗渣性能的影响，借助EDAX分析，探讨了浇注料的渣蚀机理。

Among these physical properties are appearance, wear resistance, hardness or brittleness, residual stress, porosity, thickness, and deposit uniformity.

这些物理性能有外观，抗磨损性，硬度或脆性，残余应力，孔椁率，厚度和沉积层的均匀度。

Low temperature, high porosity and permeability, strong alkali sensitivity, loose limestone, circulation loss and basal water abundance are the formation characteristics of shallow reservoir in Taobao viscous oil area.

套保稠油区块油藏埋深浅，油层温度低、孔隙度和渗透性高、碱敏性强、岩性疏松、底水丰富，且存在漏层。

It was shown that, complex figure W-skeleton with homogeneous porosity distribution can be obtained with 35% ( in volume) binder content and high temperature.

结果表明，添加35%体积分数的粘结剂并在压制过程中提高压制温度会明显改善钨骨架孔隙度分布的均匀性；

Due to the special structure and strict technical requirements of the front shock absorber sleeve of motorcycle, which leads to casting defects, such as shrinkage porosity, surface blowhole, are very easy to occur in production.

铝合金摩托车液压式前减震器筒体特殊的结构、严格的技术要求，导致生产中铸件很容易出现缩松、皮下气孔等缺陷。

Besides, a certain proportion of sodium bicarbonate to acid ammonium carbonate is conducive to porosity of product structure and the reduction of product hardness.

此外，一定比例的碳酸氢钠和碳酸氢铵混合作为化学膨松剂有利于产品结构疏松多孔，降低产品硬度。

Bending strength, bulk density and thermal dilatation of molybdenum slag glass-ceramics are smaller when adding molybdenum slag more while obvious porosity, water-absorbing capacity, rate of shrinkage are bigger, the performance of Acidresistivity and alkali resistivity are excellent.

随着钼渣添加量增加，钼渣微晶玻璃的抗折强度、体积密度和热膨胀系数减小，而显气孔率、吸水率、收缩率增大，耐酸耐碱性能好。