• In turn, many proponents of "peak oil" theory, the idea that the global rate of oil production has entered a terminal decline, have insisted that the cable confirms their view on resource scarcity.

    相应地许多石油峰值理论支持者认为电报恰恰证实了他们关于资源短缺观点。石油峰值理论认为全球石油生产率已经进入了最后的衰减期。

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  • The cable would in theory have to stretch as far as 60, 000 miles into space.

    缆绳理论上可以伸展6万英里远空间

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  • On the theory that college students might be among the first to drop cable TV, the company looked at changes in subscriber figures in college towns such as Austin, Texas, and Columbus, Ohio.

    照他这么说的话大学生可能首批放弃有线电视的人群,公司发现已察觉奥斯德州,哥伦比亚州以及俄亥俄州的大学城,有线电视用户的变化

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  • The key factors which affect the dynamic packoff of the cable with big diameter are analysed and calculated in theory.

    对影响直径电缆密封各种因素进行了分析理论计算,提出了推广应用此项技术应注意关键因素。

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  • According to the transmission line theory this paper, proposes a new method for television power distributor design with coaxial cable.

    本文根据传输线理论提出了普通同轴电缆设计电视功率分配器一种方法

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  • In allusion to the problems mentioned above, firstly, the paper models the distribution parameter circuit of the cable and the high frequency circuit of motor through the transmission theory.

    针对上述问题本文首先通过传输线理论建立了机车用电缆分布参数模型以及变频调速牵引电机高频等效电路

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  • At present, certain achievement of the research in the theory and practice to the Cable-Strut-Membrane Structure has made both at home and abroad.

    目前,国内外杆膜结构研究理论实践取得一定成果

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  • Based on the geometrical nonlinear theory, the equations for form finding of cable nets and membrane structures are established.

    几何非线性有限元理论基础,建立了结构结构非线性位移法分析的基本方程。

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  • Based on the measurement, the problem of the cable force survey on the truss-string structure is explored by using the theory and technology of measuring frequency.

    结合现场测试工作,频率法测量索力理论与技术应用弦式桁架索力的测试进行了探讨

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  • Using single - plane calculation theory, this paper calculate the maximum horizontal pull of main and assistant cable, determine its minimize diameter.

    计算理论计算所受最大水平拉力确定最小直径

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  • According to the transmission line theory, a correction method which USES a homogeneous transmission line to simulate the cable is put forward.

    利用均匀传输线理论测量电缆均匀传输线模型等效校正测量结果。

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  • Simulation shows that the accuracy that the fault type of the cable judges measure is improved greatly with the conclusion of fusion based on D-S evidence theory.

    仿真结果表明基于D—S证据理论融合结论可以大大提高电缆故障类型判定准确性

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  • Based on analyzing the theory of OFDM (Orthogonal Frequency Division Multiplexing) and characteristic of cable transmission, the Modem of high speed cable telemetry system has been designed.

    通过OFDM(正交复用)技术原理测井电缆传输特性分析,设计出满足测井电缆所需的调制解调器

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  • The DC superposition method was mainly utilized because it was ripe theory about On-line Insulation Monitoring on the XLPE power cable, in addition of the DC partial current method.

    系统电缆绝缘在线监测理论,以比较成熟直流叠加为主加上直流分量法作为理论基础。

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  • After describing the current computation theory of load-relieving system, the analytical method was introduced to study the characteristic of the single-layer cable load-relieving structure.

    分述目前荷载缓和体系计算理论解析一单层系荷载缓和结构分析。

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  • This paper adopts distribution parameter circuit theory in a conductor, and analyzes the signal transmission properties of a coaxial cable, makes readers understand these clearly.

    采用分布参数电路理论,对同轴电缆信号传输特性进行了分析

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  • The three-dimensional steady state theory of towing cable is studied, with differential equations derived and a simple method of integration suggested.

    本文研究稳态理论三维问题,建立了微分方程,提出了一个简便积分方法,并且优化方法处理与此相联系的边值问题。

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  • Combined the curve theory of differential geometry and the cable model applied distributed load, form analysis and tension analysis of boundary cable, ridge cable and valley cable were performed.

    结合微分几何曲线分布荷载作用下受力模型,研究了索膜结构中索、脊索和谷索的受力分析形状分析。

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  • This paper considers the towline as "flexible suspended cable with rigidization" model, and applies catenary theory to analyzing the stress of the towline and to performing the simulation calculation.

    视为“刚化柔性”,应用悬索理论中的悬垂线理论拖缆受力进行分析仿真计算。

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  • Based on the catenary theory of cables, an iteration method was presented for the shape-finding analysis of spatial-cable suspension Bridges.

    基于悬链线理论,提出一种可用于悬索桥空间主缆体系线形分析迭代计算方法

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  • This paper introduces the function of a kind of portable cable tester in brief. It also introduces how to apply the fuzzy information processing theory, and gives out the solution of the difficulties.

    简述便携式电缆检测仪功能,主要介绍模糊理论具体应用指出难点问题解决办法

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  • The length measurement theory of electromagnetic wave in transmission line was analyzed and a cable length measuring system based on the reflection of electromagnetic wave was designed.

    电磁波传输线中的理论进行了分析设计了一种电磁波反射系统

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  • Based on flexible multi-body system dynamics theory, kinematic and dynamics equations of deployable space cable-pole structure are derived.

    基于柔性多体系统动力学理论推导可展空间索杆结构运动学动力学方程

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  • So, the traditional computation theory of main cable design and the actual stress of main cable are much different, especially aberration bridge. It is apt to cause greater error.

    因此传统设计计算理论主索实际受力出入较大特别是在变型设计计算上,容易造成较大的误差

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  • Using the theory of strategic management, it studies the corporation competitive strategy of Chongqing Huaxiang cable co. Ltd with its own characters.

    本文应用战略管理理论方法,结合重庆华翔索缆有限公司的自身特点,对华翔公司竞争战略进行了研究

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  • This approach gives good agreement with the calculation result by Catenary theory for uniform mooring cable without elasticity.

    对于不可拉伸单锚链,方法链线理论计算结果吻合很好

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  • The thesis deals with a theory and some research on key technologies of construction control of PC cable-stayed bridges. A software for general use is also developed.

    本文研究对象混凝土斜拉桥施工控制系统,主要工作是施工控制理论核心技术的研究以及施工控制系统软件开发

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  • This paper introduces water tree aging theory of XLPE cables and insulated characteristic of water tree aged XLPE cables. Temperature of XLPE cable joint and relation with water tree are analyzed.

    本文介绍了交联聚乙烯电力电缆老化机理含水树电缆的绝缘特性分析了交联聚乙烯电缆连接温度指标重要性及其水树的关系

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  • The flexible cable net deployable antenna have a simple structure and distinct working theory, so it is the ideal structure form of large satellite antenna at present.

    周边桁架可展开天线结构形势简明工作原理清晰是目前大型卫星天线理想结构形式

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  • The flexible cable net deployable antenna have a simple structure and distinct working theory, so it is the ideal structure form of large satellite antenna at present.

    周边桁架可展开天线结构形势简明工作原理清晰是目前大型卫星天线理想结构形式

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