缝上

To prepare the seam for stitch ing, join right sides together and machine baste on the seam line.

将需要缉缝的线准备好，将纪念品物正面合在一起并在缝线上机制粗缝。

To prepare the seam for stitching, join right sides together and machine baste on the seam line.

将需要缉缝的线准备好，将纪念品物正面合在一起并在缝线上机制粗缝。

Suddenly I see a dark, hairy crack in front of me set in a bright, polished billiard ball; the legs are holding me like a pair of scissors.

瞧一眼这个黑洞洞的、未缝台的伤口我的脑袋上便裂开一道深深的缝。

On the basis of it, fully utilizing reservoir prediction new means such as coherent data cube analysis and seismic attribute analysis etc. as to geophysical characteristic of fissure and carven development of carbonate reservoir and seismic reversion variation after hydrocarbon-bearing, combined with stress analysis, gradually summarized a set of auxiliary method of predicting the fissure and carven of carbonate reservoir to service exploration and development of the field.

在此基础上，根据碳酸盐岩储层缝洞发育及含油气后地震反射发生变化的地球物理特征，充分利用地震相干数据体、地震属性分析、特征参数反演等储层预测手段，结合应力分析，探索和总结预测碳酸盐岩储层的岩性和缝、洞发育情况的地球物理方法，用于油田勘探开发。

In view of practical problem during Sulige gas field development, this paper complete follow study content. Study material balance theory of two district compound gas reservoir. Carry out stress sensitivity experiment on matrix rock and labor created fracture core from Sulige gas field with America Core Company high pressure high temperature flow experimental instrument to study stress sensitivity change rule of different permeability matrix rock and created fracture core at the condition of time and again switch on and off well and different drawdown pressure. Carry out depletion experiment on matrix rock of different permeability serial combination with different kinds of allocation, using double core clamper serial connected experimental apparatus, to study gas well production performance of bi-zonal compound low permeability reservoir during low pressure production stage. At the basis of experimental study, establish single well simulation model to analyze development index infection caused by stress sensibility and production performance infection rule caused by inner formation and outer formation of bi-zonal compound gas reservoir permeability variation while considering stress sensitivity.

针对苏里格低渗气田开发中存在的实际问题，完成以下研究内容；研究了两区复合气藏物质平衡原理；利用美国岩芯公司高温高压流动实验仪，对取自苏里格气田基质岩芯和人工造缝岩芯进行应力敏感实验，研究不同渗透率基质岩芯和造缝岩芯在多次开关井和不同生产压差条件下的应力敏感变化规律；采用双岩芯夹持器串联实验装置，对不同渗透率串联组合的基质岩芯进行各种配产条件下的衰竭实验，研究两区复合的低渗储层气井在低压生产阶段的生产动态特征；在实验研究的基础上，建立单井模拟模型分析储层应力敏感性和非均质性对开发指标的影响，研究考虑应力敏感时两区复合气藏储层中内区和外区渗透率变化对开发动态的影响规律。

Furhermore, theory of fracture mechanics is used to analyze the relation between fracture toughness and stress intensity factor, the similarity conditions of cracking property is deduced, and the model sizes of induced joint, conformed to the cracking conditions, is calculated.

在此基础上运用断裂力学理论，分析应力强度因子与断裂韧度之间的关系，推导出诱导缝的开裂特性相似条件和满足开裂条件的诱导缝模型尺寸。

We produces courses of united bed fabric series including bed sheet,cushion cover,pillowcases,counterpane,quit cover,pillow,cushions and machine quilts with top grade fabric which is made from T/C fine number high counts 100% cotton jacquard and down-proof fabric,etc,The productivity of it is 1.5 million pieces/sets annually.

公司拥有平缝机、单针电脑绗逢机、多针绗逢机以及双针机、绣孔机、绣花曲折机等多种先进设备主要生产各类4OS-8OS全棉高支高密度大提花、小提花、防羽布等高档面料的各种系列床上用品：床单、床笠、床罩、被套、靠垫、抱枕、枕芯、枕套、被子和绗缝制品。

The shape and dimension of cruciform specimen are optimized by means of combining FEM with orthogonal design.

优化结果表明，十字形试件的臂上开缝能显著改善中心区的应力分布，且缝数越多，应力分布越均匀。

The main production equipment has 20 computer embroidery machine, universal machine imported 60 units, 200 units of sewing machine, large washing machine 5 sets dewaterer 3 units, iron perm 300, an annual production capacity of 3,000,000 sets, the main products have curtains, shower curtain,·ì±, bedding, 36 square tablecloth, plates cloth, quilt, sofa towel, cushion and so on more than 30 types of more than 100 varieties.

主要生产设备有电脑绣花机20台，进口万能机60台，平缝机200台，大型洗衣机5台，脱水机3台，电烫熨斗300把，年生产能力300万片套，主要产品有窗帘、浴帘、绗缝被、床上用品、三六方台布、盘布、被套、沙发巾、坐垫等30多个种类100余个花色品种。

In this thesis, terahertz transmission properties through three kinds of simple sub-wavelength metallic structures, including single sub-wavelength metallic circular hole, single sub-wavelength metallic slit and double sub-wavelength metallic slits, are experimentally investigated in the far field by using our own THz time-domain spectroscopy system and are theoretically analyzed. Conclusions are obtained as follows:(1) a single sub-wavelength metallic circular hole exhibits the same terahertz transmission properties as that of round metallic waveguide, which are influenced by the diameter of circular hole and the thickness of metal foil.

本文利用本实验室搭建的太赫兹时域光谱系统研究了太赫兹波段金属亚波长结构的透射特性，其中对三类金属亚波长简单结构即单个金属亚波长圆孔、单个金属亚波长狭缝和金属亚波长双缝的太赫兹透射现象进行了远场探测以及理论上的分析，得到了以下一些成果：(1)太赫兹波通过单个金属亚波长圆孔的传播现象与圆形金属波导具有相同的规律，其特性受到圆孔直径和金属箔厚度的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。