1.
Influence of Vertical Earth on Electricity Performance of Grounding System
垂直接地极对接地系统电气性能的影响
2.
Resistance Reducing Effect Analysis of the Vertical Earthing Electrode in Middle and Small Earthing Grid
垂直接地极在中小型地网中的降阻效果分析
3.
However, the grounding system becomes saturated as more vertical grounding electrodes are arranged in a substation with a fixed size.
但在有限的地网面积范围内布置过多的垂直接地极时，垂直接地极的效果将趋于饱和。
4.
negative grounded DC two-wire system
直流负极接地双线制
5.
Celestial poles are situated directly over the earth's geographical poles.
天极直接位于地球的地理极上面。
6.
High in the polar regions, the lines of magnetic force point almost straight upwards.
在极地的高空，磁力线几乎是垂直指向上方。
7.
Please see page51, How to be Consistently Vertical at Contact.
请见到第51页,如何在接触中一致地保持垂直。
8.
In a vertical or perpendicular line.
垂直地在一条垂直线或竖直线上
9.
an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator.
穿过地球南北极且与赤道垂直的假想的地球表面的大圆。
10.
Unit is designed for negative ground12 V DC systems only.
本机仅用于负极接地的12V直流系统.
11.
Electrode Design and Its Influence Analysis of ±800kV UHVDC System;
±800kV直流输电接地极设计及影响分析
12.
Research on Basic Characteristic of ±800kV Direct Current Ground Electrode;
±800kV直流输电接地极基本特性的研究
13.
Soil Heat Characteristic Test of Grounding System in Dc Transmission Line
直流输电工程接地极土壤热特性测试
14.
Influence Scope of AC Network by DC Grounding Electrode Rated ±800 kV
±800kV直流接地极对交流电网的影响范围
15.
Characteristics of Geochemistry Elements Changed in Antarctic Lake Core and Its Response to the Climate Change
南极湖泊岩芯地球化学元素垂直分布特征及其对环境变化的响应
16.
Research on the Electric Line of Common Grounding Electrode in ultra High Voltage Transmission System
高压直流输电共用接地极电气接线研究
17.
A Simplified Formula for Grounding Grids Resistance in a Type of Vertical Two-layer Soil
一类垂直双层土壤中地网接地电阻的简易计算公式
18.
The atmosphere, therefore, is heated by contact with the surface and vertical motion thereby ensues.
因此，大气由于与地面接触而被加热，并因此引起垂直运动。