lightning stroke

常見例句

That is plain; for his sword lay beside him, twisted and untempered as if by lightning-stroke.
這是很明顯的，因?yàn)樗膭驮谒磉?，像是被閃電擊中了，扭曲變形。
So establishing the lightning-stroke-protective-system of the mobile communication tower is very important for the safe and reliable operation of the communication network.
建立移動(dòng)通信鐵塔的雷擊防御系統(tǒng)，對(duì)整個(gè)通信網(wǎng)絡(luò)的安全、可靠運(yùn)行有著重要意義。簡(jiǎn)述了雷擊的形式與特性，提出了移動(dòng)通信鐵塔的防雷與接地措施。
A question of the assumed channel height is represented and the reasonable reasons are given. The conclusion is useful for calculating the lightning return-stroke electromagnetic fields in the future.
指出了國(guó)外文獻(xiàn)計(jì)算回?fù)綦姶艌?chǎng)時(shí)在選取通道高度方面存在的問題，并作出了合理的解釋。