避雷针

His numerous scientific and practical innovations include the lightning rod, bifocal spectacles, and a stove.

他的众多的科学发明包括避雷针、双焦点的眼镜和暖炉

The blood-drenched brawler served as a lightning rod for violence-in-games controversies and signaled a significant shift in game design away from esoteric button-tapping exercises and towards mass-market acceptance.

在血淋淋的brawler担任避雷针的暴力行为在游戏的争论，并暗示了重大转变，游戏设计远离深奥按钮窃听演习和对大众市场的接受。

Then we started for the house, and I went in the back door -- you only have to pull a buckskin latchstring, they don't fasten the doors -- but that warn't romantical enough for Tom Sawyer; no way would do him but he must climb up the lightning-rod.

随后我们往屋子走去，我从后门进――只消拉一下用鹿皮做的门闩绳子就行了，他们门是不锁的――不过这样还不够浪漫，不合汤姆·莎耶的胃口。他非要爬那根避雷针上楼才算够味。

During Rumsfeld's six years in office, the 74-year-old civilian military chief was a lightning rod for criticism of Bush's policies and became known for his sometimes Delphic comments as he dodged verbal bullets.

74岁的老军事领导人在他过去的6年任期中，一直是布什政策的避雷针。也因为他常常含糊不清的态度来躲避人们的口诛笔伐为大家所熟悉。

The conventional red copper electroforming process for the production of lightning rod was introduced and its disadvantages were pointed out.

介绍了传统的避雷针电铸紫铜生产工艺，并指出了其缺点。

Giant Buddha in the construction process, the use of modern high technology, such as advanced wind, earthquake, lightning, and other measures, the lightning was cleverly hidden in the hair of the Buddha Statue in.

在大佛的建造过程中，运用了现代高新科技，如先进的抗风、防震、避雷等措施，其中，避雷针就被巧妙的藏在大佛的发髻里。

In this paper the induced charge distribution on a spherical petroleum tank due to lightning is calcuated with analytical method,and that on a cylindrical petroleum tank is calculated with charge simulation method.

文摘：本文用解析法计算了雷电先导在球形贮油罐上的感应电荷分布，用模拟电荷法计算了雷电先导在圆柱形罐上的感应电荷分布；并对圆柱形罐上架设的避雷针的保护特性进行了计算校核和实验校核。

AS soon as we reckoned everybody was asleep that night we went down the lightning-rod, and shut ourselves up in the lean-to, and got out our pile of fox-fire, and went to work.

那天晚上，估计大家都熟睡了，我们便顺着避雷针滑了下来，躲进那个披间，把那一堆烂木头狐火取出来，就动手干了起来。

Electrical equipment and the main parameters of models, mine and over-voltage protection equipment design, from the substation the size of the design, select the number and height of the lightning rod, lightning arrester models and mine grounding way.

主要电气设备型号及参数的确定，防雷及过电压保护装置的设计，从变电站设计的面积出发，选择了避雷针的个数及高度、避雷器的型号以及防雷接地的方式。

The status of lightning protection and problems, especially low insulation level of lines, lack of direct lightning protection measures, misemploy of lightning arrester and imperfect earth are discussed. Associative action of lightning overvoltage may be considered as the main ...

在此基础上提出了综合防雷措施(包括规范避雷器的安装维护、改善避雷器和杆塔接地、使用塔顶避雷针、使用自动消弧装置降低配电网建弧率、限制雷电流过后的弧光接地过电压和铁磁谐振过电压等)，以提高配电网耐雷水平和供电可靠性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。