地线

词组短语

earth wire · ground electrode

与地线相关的网络例句 [注：此内容来源于网络，仅供参考]

Owing to electromagnetic coupling of conductors, as well as incomplete balanceable transposition of transmission lines and asymmetry of three phase load, it forms a circuit of inductive current between the two ground wires or ground wires and the earth, so it produces electric energy loss.

由于导线的电磁耦合作用、线路的不完全平衡换位和三相负荷的不对称性，2根架空地线之间或地线与大地之间会形成感应电流回路，从而在地线上产生电能损耗。

A resistor is connected between the output end of the live wire and the output end of the earth wire, another resistor is connected between the output end of the null line and the input end of the earth wire, a neon lamp in a photoelectric coupling switch is connected at the two ends of the earth wire switch in parallel after being connected with the resistors in series, one end of a light sensitive resistor in the photoelectric coupling switch GR2 is connected with the anode DC+ of an integrated circuit IC power in the creepage protector, the other end of the light sensitive resistor is connected with the anode of a diode D3, the cathode of the diode D3 is connected with the triggering pole of the silicon-controlled rectifier SCR in the creepage protector, the neon lamp and the light sensitive resistor are positioned into a dark box, and a small hole which avoids the light sensitive resistor is formed on the dark box.

一种防止地线触点未导通的全能安全插头，包括各带开关的地、零、相三线接线和由零序互感器、脱扣器、放大器、整流器、试验回路和可控硅组成的漏电保护器，所述的火线输出端、地线输出端间连接电阻，所述的零线输出端、地线输入端间串接电阻，光电耦合开关内的氖灯与电阻串联后并联在地线开关两端，光电耦合开关GR2内光敏电阻的一端与漏电保护器内的集成电路IC电源正极DC＋连接、光敏电阻的另一端与二极管D3的正极连接，二极管D3的负极与漏电保护器内的可控硅SCR触发极连接，氖灯和光敏电阻置于暗箱中，暗箱上开一避开光敏电阻的小孔。

After being connected with a resistor in series, the primary input end of a transformer is connected with the output end of the live wire and the output end of the null line in parallel, the secondary output end is connected with the two ends of the earth wire switch in parallel after being connected with another resistor in series, one end of a neon lamp in a photoelectric coupler is connected with the input end of the earth wire E and a secondary end of the transformer, the other end of the neon lamp is connected with the centers of the two resistors, one end of a light sensitive resistor in a photoelectric coupling switch is connected with the anode of an integrated circuit power in the creepage protector, the other end of the light sensitive resistor is connected with the anode of a diode, the cathode of the diode is connected with the triggering pole of the silicon-controlled rectifier in the creepage protector, the neon lamp and the light sensitive resistor are positioned into a dark box, and a small hole which avoids the light sensitive resistor is formed on the dark box.

防止地线触点未导通的全能安全插头，包括各带开关的地、零、相三线接线和由零序互感器、脱扣器、放大器、整流器、试验回路和可控硅组成的漏电保护器，变压器初级输入端串联电阻后并接在火线输出端和零线输出端，次级输出端与电阻串联后并联在地线开关两端，光耦内氖灯的一端与地线E输入端和变压器次级的一端连接，氖灯另一端与二电阻的中心连接，光电耦合开关内光敏电阻的一端与漏电保护器内的集成电路电源正极连接、光敏电阻的另一端与二极管的正极连接，二极管的负极与漏电保护器内的可控硅触发极连接，氖灯和光敏电阻置于暗箱中，暗箱上开一避开光敏电阻的小孔。

By the definition of Darboux type vector and rectifying Darboux type vector ,we constructed the rectifying type developable surfaces and Darboux type developable surfaces and tangential Darboux type developable surfaces ,and study these three developable surfaces relationship with Minkowski slant helices and Minkowski conical geodesic curves. Bying applying the singularity theoerical knowledge, We give a classification of special developable surfaces under the condition of the existence of such a special curve as geodesic.

通过定义三维Minkowski空间中的达布型向量以及修正达布型向量，构造出三维Minkowski空间中的三类可展曲面，即修正型可展曲面、达布型可展曲面和切达布型可展曲面，研究Minkowski斜螺线和Minkowski锥面测地线这两种特殊曲线和这些曲面的关系，并研究Minkowski斜螺线和Minkowski锥面测地线作为这些曲面的测地线的条件下，运用奇点理论的知识，对这三种可展曲面进行奇点分类。

This paper base on test about repair sleeves of conductor and earthwire. Analyzed function between the quantity of breaking wires of conductor and earthwire and the length of repair sleeve. It provides testing edvidences that using repair steeve repair conductors and earthwires in the constructing and operating process.

本文通过对导、地线补修管进行的试验研究，探求了导、地线断股数量与补修管长度之间的关系，为导、地线在施工及运行过程中能最大限度的利用补修管进行补修提供试验依据。

The paper begins with the general method of the power/ground net design methodology.

本文首先从研究集成电路电源/地线网设计的一般流程开始，在考虑了芯片中各种不同电源/地线网的拓补结构后，结合具体设计要求并根据标准单元芯片的特点，采用了两层网格型的电源/地线网络。

Ground caused by electromagnetic interference is mainly due to the existence of ground impedance, when the current flows through the ground, it will produce in the line voltage, which is ground noise.

详细说明：地线造成电磁干扰的主要原因是地线存在阻抗，当电流流过地线时，会在地线上产生电压，这就是地线噪声。

However, anti-plug memory after burning is not necessarily the end-of-life, the majority of normal use or because of how memory power supply and ground root, anti-plug is often because the local power supply is the ground and in the connected to pass, so as long as this power will be the role of a period of short-circuit ground wire from burning, and other ground and the chip has not been destroyed.

不过，内存条反插烧毁后并不是一定就报废了，多数还是能够正常使用的，这是因为内存条有多根供电和地线，反插时往往是因为局部的地线把电源正和地相连通，所以只要加电就会把这一段起短路作用的地线烧毁，而其他地线和芯片却没有被破坏。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。

However,there have been no papers which have investigated Minkowski and Minkowski slant helices and Minkowski conical geodesic curves so far as.In this paper,our major study is to give the definition of Minkowski general helix and Minkowski slant helices and Minkowski conical geodesic curves in indicators 1 in pseudo-Euclidean three-space (that is, three-dimensional Minkowski space), and study the definition of equivalence Minkowski general helix, By considering geometric invariants of these space curves, we can estimate the order of contact with those special curves for general space curves.

本篇文章主要研究在指标数为1的3维伪欧氏空间(即三维Minkowski空间)中，我们给出Minkowski一般螺线、Minkowski斜螺线和Minkowski锥面测地线的定义，研究Minkowski一般螺线的等价定义，给出Minkowski斜螺线和Minkowski锥面测地线作为三维Minkowski空间中的特殊曲线所特有的性质，并通过考虑三维Minkowski空间曲线的几何不变量，估计Minkowski斜螺线和Minkowski锥面测地线这两种特殊曲线和一般Minkowski空间曲线切触的阶数。

与地线相关的网络解释 [注：此内容来源于网络，仅供参考]

earth wire：架空地线

earth to be borrowed 缺土 | earth wire 架空地线 | earth wire clamp 地线夹

geodesic distance：测地线

短程线:geodesic lines | 测地线:geodesic distance | 测地线:Geodesic Curve

overhead ground wire：架空地线,避雷线

1039. overhead earth wire 架空地线 | 1040. overhead ground wire 架空地线,避雷线 | 1041. overhead high voltage line 架空高压线路

connect ground wire：安装接地线

1508.中性点 neutral point | 1509.安装接地线 connect ground wire | 1510.拆除接地线 remove ground wire

remove ground wire：拆除接地线

1509.安装接地线 connect ground wire | 1510.拆除接地线 remove ground wire | 1511.装设遮拦 install shade and railings

grounding terminal：接地线端

grounding 接地装置,地线 | grounding terminal 接地线端 | ground lead 地线,接地引线

earthing cable：接地线

earthing 接地 | earthing cable 接地线 | earthing lug 接地线耳

earthing cable：接地线itU中国学习动力网

earthing 接地itU中国学习动力网 | earthing cable 接地线itU中国学习动力网 | earthing lug 接地线耳itU中国学习动力网

earth wire clamp：地线夹

earth wire ==> 架空地线 | earth wire clamp ==> 地线夹 | earth wire for pole ==> 电杆地线

earth wire clamp：接地线夹

"earth wire ","接地线" | "earth wire clamp ","接地线夹" | "earth wire for pole ","电杆接地线"