折边

The safety factor obtained with the relationship between elastic strain energy and the reduction coefficient is similar to that obtained by other traditional slope steady analyzed method.

摘 要：为分析采用强度折减法确定边坡安全系数过程中边坡弹性应变能随折减系数变化与边坡失稳破坏的内在联系，建立数值模型，记录边坡弹性应变能与折减系数关系曲线；通过对某边坡的分析，绘制弹性应变能与折减系数关系曲线。

The relationship between elastic strain energy and the reduction coefficient can be used as criteria in slope stability analysis using strength reduction method.

研究结果表明：采用强度折减法，当边坡处于稳定状态时，折减系数增大引起边坡变形增大，导致边坡体弹性应变能随之增大；但是，边坡岩土体能够承受的弹性应变能是有极限的，当折减系数增大到某一值时，边坡体的弹性应变能达到极限，再增大折减系数将导致边坡失稳破坏；边坡体弹性应变能与折减系数服从指数关系；利用弹性应变能与折减系数关系曲线得到的边坡安全系数与采用其他经典的方法所得边坡安全系数基本一致，弹性应变能随折减系数变化而变化的规律可以作为边坡稳定性强度折减法分析的失稳判据。

A strip of frilled or closely pleated fabric used for trimming or decoration.

褶裥饰边：用于镶边或装饰的具有饰边或折皱的布条

This machine is used for hardcover,book cover''''s paperhanging,tumbing box leading cover to binding equipment,holding in tow side paperboard,and tumbling box press the remain air.It makes cover smooth and beauty,the size can adjustby hand,work with single edge binding machine can finish the whole craft simply and quickly.

用途： 此机台针对精装书壳，文件夹、书面的装裱成型，其道动滚筒将封面引至包边装置，由包边装置将粉纸两边折入紧贴灰板纸，压轮及滚筒将空气压出，令封面平整、光滑、美观，尺寸大小由手轮任意调节，操作简捷，配用单边包边机，完成整个工艺。

The article illustrates the fuctions and requirements of the textile selvage, the distinguish of selvage made on shuttle loom and shutteless loom and their common use and attentions as well.

阐述了纺织品布边的作用和要求、无梭织机布边的常用类型及主要注意事项，详细分析了无梭织机的毛边与折入边的可适用性和成本价值。

For some rock slopes, which have not distinct failure surface, but have complicated structure or load on the top and so on, a stability analysis of this type slopes by finite element method is presented, the failure surface is defined by certain rule or strain zone from the computed model, and then the safety factor of the rock slope is abtained by finite element method and limit equilibrium methodAt last, using ANSYS , a famous commercial finite element analysis software, a example of high-steep slope which is bearing the load of the LongGe Mansion is presented, the stability of this slope is studied, as a paradign the the stability evalution of complicated high-steep slope under the action of load of building , the chapter gives some meritable reference in stability assessment of rock slopes using numerical simulation by three-dimension elastic-plastic finite element.

并用有限单元法建立边坡的具体模型，应用折减边坡岩体参数、逐级施加荷载等与边坡工作环境相似的方法进行模拟计算，根据计算结果，采用一定的判别准则或图形可视化方法，确定出边坡的滑裂面，再采用刚体极限平衡法或有限单元法计算其安全系数；最后，通过某一工程实例，用大型有限元程序对边坡在建筑物荷载作用下的稳定性进行分析研究，并以此作为计算分析复杂高边坡在高层建筑物作用下的稳定性评价的一个范例，在采用有限元弹塑性数值模拟岩质边坡稳定性方面提供一些有价值的参考。

With the front wrong side up, center the stay over the stay stitch ing, and pin the ends in place.

前片面朝上，把牵带集中放在折边固定缝上，用大头针两头固定。

It is easy to attach side guard and product stopper in Combination with chain and stay.

因为有链条和圆棒，所以可以折边或装档板。

The condensing tower comprises a gravity settling chamber where a set of loading trays is fixed, wherein the middle-lower part of the condensing tower mounts a round condenser tube, of which the upper and lower ends is connected with a sieve pore type baffle, in manner of closest arrangement based on the round section. The upper part of the condensing tower comprises a spherical cover without hem, a pre refrigerating chamber, a gas pipe type refrigerated trap, and the lower there of is a passive cold trap.

冷凝塔包括重力沉降室，沉降室内安有一组承料盘，冷凝塔中下部有按圆截面最紧密排列的方式设置圆形冷凝管，冷凝管上、下端联接有筛孔状隔板；冷冻塔上部分包括无折边球形塔盖，预冷冻室和气管式冷冻捕集器，下部分为无源冷阱捕集器。

Our Business: High-speed automatic vacuum plastic molding machines; system Cup, Hydraulic Jae-off, triangular Flap machines, packaging sealing machine, sheet machine, plastic mold, hardware supporting all kinds of plastic equipment.

本厂经营范围：高速全自动真空吸塑成型机；制杯机、液压栽断机、三边折边机、包装封口机、片材机、吸塑模具、五金各种吸塑配套设备。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。