查询词典 cables

Based on fiber Bragg grating, the authors develop an on-line temperature monitoring system for power cables and measure outer surface temperature of cables under different laying modes; analyze the relation among cable temperature, ambient temperature and load of cable lines.

为此设计了基于光纤光栅的电缆温度在线监测系统，实测了不同敷设方式下电缆的表皮温度；分析了电缆温度与环境温度以及线路负荷间的关系；采用等效热路法，由监测到的电缆表皮温度拟合出电缆的实际载流量，实现了对电缆温度及载流量的在线监测，确保电缆运行的安全性与经济性。

In the exclusive economic zone, all States, whether coastal or land-locked, enjoy, subject to the provisions of this Convention, the freedoms referred to in article 87 of navigation and overflight and of the laying of submarine cables and pipelines, and other internationally lawful uses of the sea related to these freedoms, such as those associated with the operation of ships, aircraft and submarine cables and pipelines, and compatible with the other provisions of this Convention.

以勘探和开发、养护和管理海床和底土及其上覆水域的自然资源（不论为生物资源或非生物资源）为目的的主权权利，以及对在区内从事经济性开发和勘探活动有主权权利。上述权利是沿海国的专属权利，非沿海国未经沿海国同意不得进行勘探和开发。

The electrical resistance heat tracing is in the form of series heating cables, parallel heating cables, and surface heating devices.

电阻式伴热的形式有串联加热带，并联加热带，和表面加热装置。

Multi-element metallic cables used in analogue and digital communication and control - Part 3-2 : sectional specification for unscreened cables characterized up to 100 MHz - Work area and patch cord c

NF C93-542-3-2-2001 模拟和数字通信和控制用多元件金属电缆。第3-2部分：特征值最高达100 MHz的非屏蔽电缆的分规范。

Multi-element metallic cables used in analogue and digital communication and control - Part 2-2 : sectionnal specification for screened cables characterized up to 100 MHz - Work area and patch cord ca

NF C93-542-2-2-2001 模拟和数字通信和控制用多元件金属电缆。第2-2部分：特征值最高达100 MHz的屏蔽电缆的分规范。

Also the response amplitude will be changed with the initial conditions due to the nonlinear properties of the cables.Taking the bending stiffness, cable sag and cable inclination into consideration, the space vibration control of the cables using the visco-elastic dampers in cable-stayed bridges is investigated by joining the center difference method and the state space strategy. Both the maximum modal damping ration and the optimal damper size are obtained, then the practical suggestions are proposed for the design of the dampers. The space nonlinear vibration equations of the cable-damper system are derived, and anew hybrid method for solving the cable-damper system is presented by combing the Newmark method and Pseudo-force technology. According to the known properties of the cable-damper system, the nonlinear transient responses are analyzed under all kinds of excitations. Based on the transient response, the control effectiveness of the visco-elastic dampers is further demonstrated.

综合考虑了拉索抗弯刚度、垂度的影响，研究了粘弹性阻尼器对斜拉桥拉索的空间振动控制，联合中心差分方法及状态空间法，得出了拉索面内、外振动各阶模态可能达到的最大阻尼比及相应的最优阻尼器系数，并对斜拉桥拉索的阻尼器设计提出了参考建议：考虑拉索抗弯刚度、垂度及几何非线性，导出了索-阻尼器系统的空间振动非线性方程组，结合Newmark方法及伪力(Pseudo-Force)方法，创新地提出了求解非线性方程组的杂交方法，根据拉索-阻尼器系统的阻尼特性，在各种荷载作用下，对索-阻尼器系统的非线性瞬态振动响应进行了研究，从系统响应的角度更加直接地验证了阻尼器的控制效果。

The meters include thermal resistance, thermocouple, bimetallic thermometer, thermal transmitter, pressure gauge, pressure transmitter, liquid level indicator, liquid level transmitter, spot bus series meters for temperature, pressure, flow and liquid level. Wires and cables include power cable, control cable, instrumentation cable, XLPE insulated power cable, ACSR, flame-retardant cable, fire-resistant cable, ship cable, compensation cable, etc. Fiber optic cables include central tube type FOC, tube-stranded type FOC, fiber optic ribbon cable, ADSS and series product for distribution. Medicines include granules, capsules, and tablets for curing various diseases.

公司主要从事开发、制造、销售仪器仪表、管阀件、补偿器、电线电缆、电缆桥架、光纤光缆和中成药等产品，经过多年的产品结构调整，已形成仪表包括热电阻、热电偶、双金属温度计、温度变送器、压力表、压力变送器、液位计、液位变送器、和温度、压力、流量、液位现场总线等系列仪器仪表产品；电线电缆包括电力电缆、控制电缆、计算机电缆、交联电力电缆、钢芯铝绞线、阻燃电缆、防火电缆、船用电缆、补偿电缆等系列电线电缆产品；通信光缆包括中心束管光缆、层绞式光缆、带状光缆、ADSS光缆及其配线系列产品；电缆桥架包括XQJ系列桥架、玻璃钢桥架、铝合金桥架及CCKX、CFW 和CMC系列母线槽。

Bonded-Pair cables are ruggedly built to withstand the rigors of installation, thus ensuring the cables' consistent impedance and Return Loss characteristics.

Bonded-Pair电缆可以抵挡这些苛刻的条件，保证电缆电阻的一致性，使其性能处于最佳状态。

Basic Study on Erection Planning Method for Beam String Structure 2,Study on Structural Characteristic of Hybrid Skeleton with Tension Strings 3, Proposal of Reversed Progress Teclmique for Tension Structures and Its Application 4,Mechanical Behavior of Hybrid Skeleton with Tension String during Construction 5,Experimental Studies on Structurel Characteristic of Hybrid Skeleton with Tension Strings 6,Mechanical analysis of a type hybrid spatiaI structure composed of cables,bars and beams 7, Tensile force compensation analysis method and application in construction for hybrid structures 8,Tensile forces emulationaI analysis of prestressed cables for multistage tension construction method 9,Reverse analysis method of construction centrel tensile force for prestressed space structures

1 ，基础研究规划方法架设张弦梁结构 2 ，结构特征研究混合骨架张力弦 3 ，建议反进展Teclmique张力结构及其应用 4 ，力学性能的混合骨架张力字符串施工 5 ，实验研究Structurel特征混合骨架张力弦 6 ，机械分析型杂交spatiaI结构组成的电缆，酒吧和梁 7 ，张力补偿的分析方法及应用在建筑混合结构 8 ，拉伸部队emulationaI分析的多级预应力锚索张拉施工方法 9 ，逆向分析方法的建设centrel张力的预应力空间结构

According to change the parameter of the power cables (power cables length, account step, impulse width, fault location).

通过改变仿真中的参数(电缆长度、剖分段数、脉冲宽度、计算步长、故障点位置)，来比较得到的仿真波形，计算故障点的距离，并从仿真图形中总结出波形的规律。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。