介质接口

Took Chongqing Gong-he tunnel as an engineering example and studied the failure mechanism of surrounding rock and the correlation with bolt support system by using the methods of theoretical analysis, modeling test, numerical simulation and in situ test, some helpful conclusions were arrived as follows.Firstly, a new failure criterion for transversely isotropic rock mass was proposed with consideration of bedding plane orientation and major principal stress, and the corresponding algorithm, arrived through VC++6.0, can be easily embedded into the software FLAC3D for the geotechnical calculation.

论文在国家自然科学基金专项基金创新群体基金项目(No.50621403)以及国家自然科学基金重点项目"隧道与地下空间工程结构物的稳定性与可靠性(No.50334060)"的资助下，以共和隧道为示范工程，运用理论分析、物理模型实验、数值模拟和现场测试等手段，对共和隧道大埋深段层状岩体的围岩变形破坏机理、锚杆支护力学效应及围岩-支护结构的变形特征等内容进行了研究，其主要研究成果有：①在总结和探讨国内外学者提出的层状岩体经验型连续介质破坏准则基础上，结合层状岩体力学特性，考虑层面方向和最大主应力方向两个影响因素，提出了共和隧道层状岩体横观各向同性破坏准则；采用汇编语言VC++6.0实现了横观各向同性弹塑性本构关系的算法，并嵌入FLAC3D有限差分数值分析软件接口中实现数值运算。

The Fibre Channel protocol level that encompasses the physical characteristics of the interface and data transmission media.

包含接口的物理特性和数据传输介质的特性的Fibre Channel协议层次。

Level circular canal fixed under stator coil, 'lower circular canal' for short, is installed according to number of line bars to connect it with insulation draft tube via airproof parts, and to ensure coolant in line bar evenly distributed.

定子绕组下方配置的水平环管，简称下环管。按定子线棒数在环管上装设接口，经密封构件与绝缘引流管连接，以确保所有线棒中冷却介质的均匀分配。

We are developing a simple plug in device where you can expand the PSP Memory Stick Port to connect to several other memory devices, thus saving massive costs and giving you a multitude of storage options for your PSP no matter what you wish to play with be it games, web browsers, ebooks, music players, media managers and much more !

我们正在开发一种简单的连接设备，通过它，你可以从PSP的MS接口链接到各种其他存储器，它可以省下一大笔钱，并为你在存储介质上提供多种选择，无论你希望用它玩游戏，浏览网页，看书，听音乐，媒体管理，或者更多！

Select appropriately the joint or connection mode according to the propery of the medium to be measured,as well as materials for diaphragm and gaslet to be chosen.

用户应按被测介质的性质来选择合适的接口型式，膜片材料和垫片材料。

The invention transmits the message by fragmentizing, retransmitting and confirming the data in a link layer, thereby avoids depending on the operating system TCP/IP internet protocol suite and the Socket interface and saves a large quantity of CPU and memory resources, meanwhile, the invention is independent of specific link medium, and reduces the dependence on a hardware.

本发明方法采用在链路层对消息进行分片、重传和确认的方式进行消息传输，避免了依赖操作系统TCP/IP协议族及Socket接口，可节省大量的CPU和内存资源，同时与具体链路介质无关，减少了对硬件的依赖。

Schaffer open diaphragm type with flanged process connections to line specification may be used when dealing with low pressure, viscous fluids or where a high overload could occur.

在处理低压，粘性介质时或可能出现高超载的地方，可使用按照管线等级的法兰式工艺接口的Schaffer开口膜片的类型。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐