查询词典 lightning conductor

A graphic solution to ensuring the protection range of lightning rod is put forward instead of the complicated formulas,and the methods are discussed of the protection zone of single lightning rod,double and four lightning rods.

针对避雷针设计过程中计算公式过于复杂的问题，提出了利用平面几何作图求解避雷针联合保护范围的方法，给出了单支、双支和四支避雷针保护范围的作图解题步骤，并利用计算机图形仿真，给出了避雷针保护范围的空间结构图形。

The lightning disaster existed widely and hazardously however its influence on electronic information system for mine has not aroused great attention yet The paper expatiates on the lightning harm to electronic information system and relevant technical standards so as to enhance the understanding of lightning protection of electronic information system for mine .

在分析雷电对电子信息系统入侵途径及危害基础上提出防护系统技术要求，以提高人们对矿山电子信息系统雷电防护的认识。

Combine with the analysis of the effect that caused by the shielding of topography and the conditions when lightning occurred on the top of the transmission tower, this paper bring forward a synthetical scheme that on the AnNan overhead transmission line, can use long life resistance reducer to reduce the ground resistance of the transmission tower,set up a shielding pull- line on the body of some tower,set up lightning arrester and take unbalance insulated method to improve the level of the line's ability of preventing lightning.

结合地面屏蔽效果分析和雷击杆塔塔顶情况分析，提出了在安南线采用降低杆塔冲击接地电阻、对部分杆塔塔身安装防雷拉线、加装线路避雷器、在双回路共架杆段采用不平衡绝缘配置等措施来提高安南线耐雷水平的综合方案。使用长效降阻剂，降低杆塔的接地电阻，这是提高线路耐雷水平、降低雷击跳闸率的有效措施。

The results indicate:1 There are limitations to protect 110kV Kang-Ping transmission line and 220kV Da-An transmission line lightning, and the line-surge arrester can improve the lightning-proof property of transmission line on mountainous area and enhance the lightning-withstand level.2 Tower grounding resistance, distance between towers, etc can affect the function of line-surge arrester.

110kV康平线和220kV大安线已有的防雷措施不够理想，而加装了线路型避雷器后能明显改善山区输电线路的防雷性能，提高输电线路耐雷水平。2）输电线路的接地电阻，线路档距等因素对线路型避雷器的应用有影响。

First, the paper studies the physical process of lightning, and makes comparison among the existing lightning location systems. It also puts forward the ideas of an advanced lightning location system to further improve the sub-station distance error, and introduces the research emphasis of the paper.

首先，对闪电这一物理过程进行了研究，比较了现有的雷电定位设备，为了进一步提高单站定距精度，提出了一种新型的闪电定位设备的研制设想，并对本文的研究重点做了介绍。

In order to solve the damageable problem for traditional transformer which is accessible to cause by lightning intrusive waves, the frequency spectrum of some lightning waves is analyzed and the design principle of a New Type Lightning-proof Transformer is proposed in this paper.

为了解决传统变压器易被雷击坏的问题，本文分析了雷电波的频谱特性，并介绍一种新型防雷变压器的设计方案及其防雷机理。

In order to prevent and avoid the damage of lightning stroke on electronic systems and equipment,the lighting designs are investigated,including direct lightning stroke,lightning invasion,elevatory antenna protection,ground network configuration,etc.

为了预防和避免雷电对电子系统设备造成破坏，研究了电子系统的避雷设计，包括直击雷防护、感应雷防护、架高天线防护、地网设置等方面，并用实例进行了验证。

Each place a lightning bolt zigs or zags is where one leader stopped and another one started. Each place a lightning bolt forks is where two separate leaders formed from the bottom end of a single leader above. This whole process takes only a few thousandths of a second, but that's enough time to sculpt beautiful and complex lightning bolts.

实际上，闪电形状上不规则之处就是&先兆&发生与消逝之处，闪电&枝丫&的地方就是前一&先兆&消后产生出另外两个&先兆&的地方，尽管这一现象的发生大概不过千分之几秒，但对于形成复杂而奇异的闪电来说，已经足够了。

Lightning Overload changed from 5 to 3 ranks, now Gives your Lightning Bolt and Chain Lightning spells a 7/14/20%(Up from 4/8/12/16/20%) chance to cast a second, similar spell on the same target at no additional cost that causes half damage and no threat.

闪电过载现在从5点改为3点总共？！。现在给你的闪电箭和闪电链7/14/20%的机会来施放另一个不耗魔并且没仇恨的，但是只有50%伤害的同法术闪电

Lightning Overload - 5 Ranks - Gives your Lightning Bolt and Chain Lightning spells a 1(2/3/4/5)% chance to cast a second identical spell on the same target at no additional cost.

闪电超载：闪电箭和闪电链1(2/3/4/5)%几率在同一目标上产生一个同样的效果，不需要额外消耗。。。

His female bullfighter Lydia gradually Health love, but she was in a vegetative state after the Bulls Zhuangcheng away from her, just because Lydia's ex-boyfriend showed more affectionate than he is like love.

他对女斗牛士莉迪亚渐生爱意，却在她被公牛撞成植物人后离她而去，仅仅因为莉迪亚的前男友表现出好似比他更深情的爱。

I know of none which are not easy to answer, but what I am trying to do now is only by a series of hints to throw some light on the narrow path of legal doctrine, and upon two pitfalls which, as it seems to me, lie perilously near to it.

我不认为有什么难以回答的问题，但我现在要做的仅仅是通过一系列线索，来给法律理论的狭窄路径以及在我看来离它近得危险的两个陷阱提供一些启示。