成层

By means of sedimentary and diagenetic study, this paper analyzed the origin of sand bodies, diagenesis, pore evolution, reservoir characteristic and its influencing factors of Shahejie Formation in Huanghua Depression. On the basis of these work, the author investigated the formation mechanism of secondary pore in deep reservoir and made an evaluation and predictation on the favourable reservoir beds.

本文通过沉积和成岩相结合的研究方法，对黄骅坳陷中北区板桥、歧口凹陷深层沙河街组的砂体成因、成岩作用、孔隙演化、储层特征及物性影响因素进行了分析，在此基础上对深层砂岩次生孔隙形成机理进行了探讨，对深层有利储集砂体的分布进行了评价和预测。

This thin web is gathered into a soft mass and pulled into a ropelike strand of fibers about1.9～2.5 cm in diameter, called sliver.

薄薄的纤维层汇聚成一个柔软的棉束并被拉伸成条子，其直径为1.9-2.5厘米，通常被称之为棉条。

The author gives the hardware structure of the tomographic imaging system and analyzes its characteristics in details.

论文分析了电容层析成象系统的硬件结构，结合我们建立的10电极电容成象装置，详细分析了电容测量电路的特性以及整个传感器电路在设计、制作中的一些特殊措施。

A method for evaluating the performance of capacitance-based tomographic imaging system is discussed in this Thesis.

作者在论文中从判断电容成象系统性能这一角度，提出了电容层析成象系统的评测指标和评测方法。

Ceramic-veneer Composites is a three-layers plywood prepared by heat pressing, which composes of ceramic-veneer on the surface and unworked veneer inside. Ceramic-veneer is a material prepared by Sol-Gel method and Vacuum-Pressure method, and constitutes with veneer and ceramic emulsion.

摘 要：陶瓷化单板表层复合材料是以陶瓷化单板为表层材料，未处理木材单板为芯材，经热压工艺制备而成的三层胶合板；陶瓷化单板是以木材单板为基材，陶瓷前驱液为浸注剂，采用溶胶-凝胶法经真空加压浸渍处理而成。

This thesis analyzed the impact of evaporates on temperature field, pressure field, and gas migration and accumulation.

从膏盐层分布及其对温压场、成藏条件和充注的影响方面，分析了其对该区中深层天然气成藏的影响。

The present crustal accretion model at a fast spreading ridge predicts at least an order of magnitude difference on average in the crystallization time, the time for a crystal to cool itself to a given temperature, between the upper gabbros and lower gabbros.

通过海洋地壳生成模型得到的典型快速扩张的太平洋中脊处海洋地壳内的热结构和速度场，推算出海洋地壳内的辉长岩层上、下组的成岩时间存在大于一个数量级的差异(成岩时间是指岩浆降温到某一指定温度时所经历的时间)。

In this paper, back projection algorithm used in ultrawideband impulse signal SAR is analysed, sidelobe resolution and distribution inhered in BP algorithm is obtained.

引 言可以穿透树簇、地表并能成像的机载雷达一直是民用、军用急需的技术。这一技术的实现包含有两层意思：①树簇及地表穿透；②成像。

A comparison with the reservoiring periods of the structural pools at the same horizon in this depression suggests that the lithologic oil pools were formed relatively early.

通过与相同凹陷同一层位构造油气藏成藏期的对比分析后认为，岩性油藏的成藏期具有相对早期的特征。

Based on combination weighting analysis, fuse invalidation diagnosis technology consists of rule layer importance analysis technology, which includes establishing recurrent step layer, establishing contrast matrix, calculating weighting and checking consistency; security importance analysis technology, which includes establishing contrast matrix, calculating weighting and checking consistency; system combination vector analysis technology, which includes calculating system combination vector and checking system combination vector analysis technology.

作者：李科伟，王新政作者单位：（河南江河机械有限责任公司产品研究所，河南平顶山 467337）摘要：基于组合权重分析的引信失效诊断技术，包括由构造递阶层次、构造成对比较矩阵、计算权重及一致性检验等步骤组成的准则层重要度分析技术；由通过构造成对比较矩阵、计算权重及一致性检验得以完成的安全性重要度分析技术；以及由计算系统组合权向量和系统组合一致性检验两步构成的系统组合权向量分析技术。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失