孔洞

According to the lithologic and electric response character, the carbonate reservoir in this area can be classified into four types: vuggy reservoir, fractured reservoir, fractured and vuggy reservoir and cavernous reservoir.

根据储层岩电特征的差异，将轮古西地区碳酸盐岩储层划分为孔洞型、裂缝型、裂缝—孔洞型及洞穴型四种类型。

Geophysical characteristics of Ordovician carbonate rock were studied using drilling data. Impedance is affected mostly by material properties and reservoirs types, to a negligibly extent by lithology and flow. Compact layers and minor\|fracture reservoirs of Ordovician carbonate rock have characteristics of high density, high velocity and high impedance, and the prediction of minor fractures reservoir is difficult by the general seismic ways. Big fractures and fractured\|vuggy and vuggy and cavity reservoirs of Ordovician carbonate rock have characteristics of minor density and low velocity and low impedance in central Tarim basin, which obviously different from the surrounding rock and produce obvious characteristics in seismic data, so reservoirs can be predicted by applying general seismic data.

根据已钻井资料，对塔中地区上奥陶统良里塔格组岩石地球物理特征进行了研究，结果表明：物性、储层类型对波阻抗影响最大，岩性、流体对波阻抗影响较小；奥陶系碳酸盐岩致密层和小裂缝型储层具有密度大、速度高、波阻抗值大的特点，利用地震常规预测手段较难预测出小裂缝型储层，而塔中地区奥陶系碳酸盐岩大裂缝型、裂缝-孔洞型、孔洞型、洞穴型储层具有密度小、速度低、波阻抗值小的特点，与围岩具有较为明显的差异，在地震上可以产生明显的响应，可利用常规地震资料来预测这种类型储层。

Based on the analysis of sediments and diagenesis of YangXin Series, author studied systematically all types of holes and fractures including stracture fissures, secondary corrosion cavities, contract holes and crevices, unloaded fissures, regionalrifts crush cracks (mechanical, hydraulic and oil-gas divulsional), seperate fissures in layres, collapse breccia′s clinks and seam lines, etc,.

作者在对阳新统沉积及成岩后生普通化的分析基础上，全面系统地分析了包括构造裂缝在内的各种孔洞缝类型，如次生溶蚀孔洞、收缩成因孔缝、卸荷张缝、区域裂缝、压裂缝（机械压裂、水力压裂、油气扯裂）、层理脱空缝、垮塌角砾间孔缝、缝合线等。

The secondary factors are the number of holes and perforating rebar,the size of each test piece and so on.

结果表明，影响PBL键极限承载力的主要因素是钢板孔洞大小、贯通钢筋的大小和强度、混凝土强度和箍筋强弱；其次是每个试件的孔洞个数和贯通钢筋个数以及试件尺寸等。

These phenomena is due to porous effect and high contacted area from mesoporous molecular sieves.

这些现象是由於中孔洞分子筛的孔洞效应和高接触面积。

These phenomena is due to porous effect and high contact area from mesoporous molecular sieves.

这些现象是由於中孔洞分子筛的孔洞效应和高接触面积所导致。

The copper-bearing alloy phase is solution when react with electrolyte forming the cavity while the anodic oxidation proceeding, rest of the alloy forming island in the cavity.

孔洞是由于在进行阳极氧化时含铜合金相与电解液发生反应溶解形成的，其中未溶解的在氧化时形成孔洞中间的岛屿状物。

Anodising reaction proceeds in the sequence of growth of porous anodic alumina when the aluminum layer is consumed up to the underlying metal, and the growth of metal oxide under the bottoms of the alumina pores occurred simultaneously.

以电化学的方式在阳极产生氧化铝孔洞的同时，底层的金属同时被氧化而在孔洞底端成长出奈米点。以草酸、硫酸和磷酸不同的电解液和不同施加电压下观察奈米点的阵列。

The surface morphology and void rate are analyzed by means of SEM and X-radiogram technology. The effects of glass frits with different milling time on the surface morphology and void rate of sintered paste film are researched.

通过SEM、X射线照相技术观察分析了浆料烧结膜的表面形貌及孔洞率，研究了不同球磨时间的玻璃粉对装料烧结膜的表面形貌及孔洞率的影响。

The results show that α-Al2O3 in the two kind s of coatings decreases while the γ-Al2O3 increases after spraying. Rutile-TiO2 transforms to brookite-TiO2 and the inners tress of coating was increased so as to aggravate the expansion of cracking. The pores are small but dense in the conventional coating while bigger but loose in the nano-structured coating. The pores in the nano-structured coating exist almost inside the partially melted region. The pores generated during spraying and the cracks generated during the course of thermal oxidization because of thermal stress are the direct reasons why coatings fail.

结果表明：2种粉末在喷涂之后，涂层中的α-A12O3均有所减少，生成了γ-Al2O3，金红石TiO2相转变成了板钛矿型TiO2相，增加了涂层的内应力，加剧了裂纹的扩展；常规微米涂层中的孔洞细小但密集，纳米涂层中的孔洞较大但不密集，且大部分的气孔都存在于部分熔化区的内部；涂层在喷涂过程中所生成的气孔以及热氧化过程中由于热应力而产生的裂纹是造成涂层失效的直接原因。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新