field overhead
英 [fiːld ˌəʊvəˈhed]
美 [fiːld ˌoʊvərˈhed]
网络 工地管理费用; 现场管理费
双语例句
- New Fault Locating Method Based on Transient Vector Field for Single Phase Grounding Fault in Non-solidly Earthed Overhead Lines
基于暂态场量的小电流接地故障定位新方法 - The surounding changed into battle field, my brother besides me hiding behind a tank, suddenly a grenade exploded overhead the tank, the pieces cut strange wound on his head.
自己突然置身于战场，哥哥出现在身边，隐蔽在一辆坦克的旁边，突然一颗手榴弹在坦克顶部爆炸，爆炸的碎片在哥哥头上留下了奇怪的伤疤。 - A new approach using the electric field induction to measure the transient and steady-state zero-module voltage in non-solidly earthed overhead lines is presented.
提出一种通过电场感应获取架空线路小电流接地故障零模电压信号的新方法。 - Mathematical Model of the Power Frequency Electric Field under High Voltage Overhead Line
高压架空输电线下工频电场的数学模型 - A two stage complex image method is proposed to rapidly and precisely calculate the refractive field of an overhead dipole ( generalized sommerfeld integral, GSI) in the earth.
为了快速精确计算架空偶极子大地中的透射场，提出了一种广义索末菲积分（GSI）两阶段复镜像等效算法。 - Calculation of Three-dimensional Harmonic Electric Field Around Ultra High Voltage Overhead Line Based on the Charge Simulation Method
模拟电荷法计算特高压架空线路3维工频电场 - Mathematical model of power frequency electric field is established based on Charge Simulation Method ( CSM) to analyze power frequency electric field caused by EHV lines with overhead ground wires and its effect, which are entering the megalopolis.
为了分析进入城镇的超高压架空输电线路对周围环境的影响，基于模拟电荷法，建立了超高压架空输电线路（带避雷线）的工频电场数学模型。 - Numerical Calculation of Electric Field Intensity on the Surface of Bundle Conductors of Overhead Transmission Lines
架空线路分裂导线表面电位梯度的数值计算 - The electric field about high voltage overhead power line is an open boundary electric field.
高压架空输电线周围的电场是一种开域场。根据这种开域场的分布特性，本论文提出采用二维边界元法计算输电线下电场分布和导线表面电场分布。 - Mathematical Models For Electric Field under High Voltage Overhead Line
高压架空线下空间场强的数学模型 - LP contains special hardware such as data assembly register, data field extracting and matching circuits, for efficient dynamic data type checking and data tagg-ing, which reduces the run-time overhead.
LP中设有数据字段装配、字段抽取和匹配电路等专用硬件，以支持动态的数据类型检查和数据标记处理，降低执行时的额外开销。 - Field communication is one of the most primary application backgrounds for mobile ad hoc networks, which need stronger survivability, less overhead, lower delay, anti-jamming and robust security.
战场通信环境是移动adhoc网络的一种很重要的应用背景，在此环境中，要求网络具有更高的整体顽存性、更低的开销和时延、更强的抗干扰能力以及更可靠的安全性能。 - Current research in this field can trigger many data updates transactions, and that will increase database overhead.
但是目前实时数据库中通用的更新算法会启动过多数据更新事务，加大数据库开销。 - Combined with field operating conditions, to measure and calculate the grounding impedance by testing the shunt function of overhead lightning conductor in a local power failure conditions.
结合现场运行状况，在局部停电条件下，通过测试停电线路架空避雷线分流系数对地网接地阻抗进行准确测量、计算。