线路的

The results show that the peak tension in the conductor of upper crossarm at suspension point exceeds the design value. Insulator rupture has no effect on tower component of upper crossarm, but it has significant influence on insulator tension of upper crossarm. The lower limit of longitudinal unbalanced tension of two and more than two bundle conductor is relatively small. Insulator rupture should be taken into account in the design for overhead transmission lines.

分析结果表明，上横担一组绝缘子破坏失效后，破坏档未破坏端导线的张力超过了技术规程中的设计值；导线的跌落对破坏档未破坏端的上横担绝缘子受力有较大的影响，而对上横担铁塔杆件没有明显的影响；考虑杆塔断线荷载时，应增大两分裂以上导线纵向不平衡张力的下限值；在架空送电线路的设计中应该考虑绝缘子断裂的荷载工况。

First introduced highway alignment's definition, the significance, the developing process and the CASIO series calculator in the highway surveying computation application; Using the traverse survey computation's two basic mathematical model (azimuth calculation, coordinate calculation), compile the corresponding procedure to solve echo the wire coordinate computation; With the aid in the mathematical model which three, four and so on leveling's field operations calculate, compiles the corresponding procedure to solve the road elevation survey computation; According to relaxes the circular curve principal point and the detail coordinate computation mathematical model, based on this programs the solution to relax the circular curve coordinate principal point and the detail coordinate computation, then further develops this procedure to use to calculate the circular curve principal point and the detail coordinate computation.

首先介绍了公路线路的定义、意义、发展过程和CASIO 系列计算器在公路测量计算的应用；利用导线测量计算的两种基本数学模型，编写相应的程序以解决附和导线坐标计算；借助于三、四等水准测量的外业计算的数学模型，编写相应的程序以解决公路高程测量的计算；根据缓和圆曲线主点及细部点的坐标计算的数学模型，在此基础上编程解决缓和圆曲线坐标主点及细部点坐标的计算，然后进一步开发此程序用以计算圆曲线主点及细部点的坐标计算。

The DTM for automatic-design of thruway was put forward by Prof. Miller in 1956. Since then , the DEM is used for design of various circuit diagram, and for account of area, cubage, gradient of various project, and for estimating visibility from point to point; for rendering contour, grade-graph, aspect-graph, solid model; for making orthographic image and repair map in the Topography; for assistant data to classify in the Remote Sensing; as basic data in the GIS, for analysis and layout actuality of using soil, for disaster prediction; for navigation, guiding missile in the military affairs.

美国麻省理工学院Miller教授为了高速公路的自动设计于1956年提出了数字地面模型的概念后，DEM被用于各种线路的设计及各种工程的面积、体积、坡度的计算，任意两点间可视性判断及绘制任意断面图；在测绘中被用于绘制等高线、坡度坡向图、立体透视图，制作正射影像图与地图的修测；在遥感中可作为分类的辅助数据；它是地理信息系统的基础数据，可用于土地利用现状的分析、合理规划及洪水险情预报等；在军事上可用于导航及导弹制导；在工业上可利用数字表面模型DSM或数字物体模型绘制出表面结构复杂的物体的形状[2]。

IT LIES at the end of several subway lines, at the southern tip of Brooklyn, filled with the sordid charms of a place that has inspired more than its fair share of fast-talking fantasists.

它地处布鲁克林南部的尖端，若干条地铁线路的终端：一片满是污秽肮脏、廉价色情的地方，鼓动着无数游说客的三寸不烂之舌。150英尺高的摩天轮从1920年起至今仍耸立空中，吱吱作响；孩童们在晕眩刺激的机动过山车上发出尖叫；大红手制标牌上绘着舞蛇巫师和吞火杂耍的路边表演广告。

IT LIES at the end of several subway lines, at the southern tip of Brooklyn, filled with the sordid charms of a place that has inspired more than its fair share of fast-talking fantasists. A 150-foot-high Ferris wheel from 1920 still creaks in the sky, children squeal on dizzying rides, and lurid, hand-painted signs advertise sideshows of snake-charmers and fire-eaters.

它地处布鲁克林南部的尖端，若干条地铁线路的终端：一片满是污秽肮脏、廉价色情的地方，鼓动着无数游说客的三寸不烂之舌。150英尺高的摩天轮从1920年起至今仍耸立空中，吱吱作响；孩童们在晕眩刺激的机动过山车上发出尖叫；大红手制标牌上绘着舞蛇巫师和吞火杂耍的路边表演广告。

The Ledo Road, the pipeline, and the communications lines went through some mostly uninhabited areas of Burma with some of the most difficult terrain in the world, including tropical rain forest, torrential streams, terraces and canyons, jungle-covered mountains and swampy valleys. The wet monsoon season from May to October had heavy rain (up to 140 inches in the mountains).

利多公路、燃油管道和通讯线路的多数地段穿过了缅甸荒无人烟的地区，有些地方是世界上最复杂的地势，包括热带雨林，湍急的河流，河岸坡地和峡谷，原始森林覆盖的山区和沼泽山谷。5月到10月，潮湿的季风季节大雨连绵（山地降雨量最多可达 140 英寸）。

After full allowance has been made for the translator's freedom in rendering, and for the alterations introduced into the primitive wording of this version by later transcribers and revisers, two things remain quite certain: first, the Septuagint may occasionally be utilized for the discovery and the enmendation of inaccurate readings in our present Hebrew Text; and next, the most important variations which this Greek Version presents, especially in the line of additions and transpositions, point to the fact that the translator rendered a Hebrew original which differed considerably from the one embodied in the Massoretic Bibles.

经过充分津贴方面已取得的译者的自由渲染，以及改建引入原始措词这个版本的更新誊写和审校，两件事仍然相当肯定：第一，七十偶尔会用於发现和enmendation不准确的读数，我们目前的希伯来文字；和未来，最重要的变化这希腊版本介绍，特别是在线路的补充和transpositions ，指向这样一个事实，即作出了希伯来语翻译原始而相差很大的一个体现在Massoretic圣经。

This paper introduces the selection of the heat relay s type and current its reset mode, points out that connection wire section of rated current of heat relay should be selected according to strict rules it can not take as the protective device of wire short circuit puts forward working environment and temperature of heat relay and matters needing attention of reset after operation.

介绍了热继电器的类型选择、电流的选择、复位形式，指出热继电器的连接导线截面应按规定选择，热继电器不能作为线路的短路保护装置，热继电器的工作环境温度，动作后的复位等注意事项。

Substation automation is the secondary substation equipment (including measuring instruments, signal systems, relay protection, automatic devices and remote devices, etc.) through a combination of functions and optimize the design, use of advanced computer technology, modern electronic technology, communication technology and signal processing technology, on all major substation equipment and transmission and distribution lines of automatic monitoring, measurement, automatic control and computer protection, and integrated communications and scheduling automation features.

变电站综合自动化是将变电站的二次设备（包括测量仪表、信号系统、继电保护、自动装置和远动装置等）经过功能的组合和优化设计，利用先进的计算机技术、现代电子技术、通信技术和信号处理技术，实现对全变电站的主要设备和输、配电线路的自动监视、测量、自动控制和微机保护，以及与调度通信等综合性的自动化功能。

Through the analysis of practical structure of network and character of generators, considering the generator unit's self-exciting and the overvoltage of the no-load circuit in course of power transmission, a counterplan of Black-Start is drafted out under emergency accident.

通过对这个地区的网架结构和机组特性的分析，并考虑了机组的自励磁问题和送电过程中空载线路的过电压问题，编制了巴盟地区电网的黑启动的预案。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。