We can forecast that lightning will come from a thundercloud, but we cannot predict the exact time and place where the lightning will hit.

我們可以預(yù)測国产色欲一精品一aV一免费，閃電將來自thundercloud A片欧美AAAAAA，但我們無法預(yù)測確切的時間和地點將閃電擊中911自拍。

However, the lightning types and the characteristics of lightning behavior in one thundercloud may differ from those in another.

有些雷暴沒有負(fù)地閃视频二区亚洲，而有些雷暴過程中卻有負(fù)地閃午夜性爽免费一级视频；有些雷暴中的負(fù)地閃全為C型a片一区二区在线免费播放，有些則既有C型免费毛片一区，又有P型。

With the demonstration of 35kV line of Qinan substation, it built a numeral value calculation model of on-line data of each pole with EMTP program. Find out some factors of causing lines to outage frequently and the measures how to improve lightning withstand level of lines and decrease the lightning tripping outage of transmission line.

通過對線路基本電氣參數(shù)的現(xiàn)場實測數(shù)據(jù)和波過程理論建立了與實際情況極為相符的雷擊線路電磁暫態(tài)數(shù)值計算模型久久精品国产这里只有精品，在此模型基礎(chǔ)上分析研究了影響線路耐雷水平的諸多因素99re在线观看视频，并重點研究了采用線路型避雷器來提高線路防雷性能的機理及影響因素。

So people often compare something that happens with great speed to lightning, for example, a lightning visit.

因此色综合加勒比一本无码，人們常常把速度極快的事物比作是閃電在线国产馆，例如，閃電式的訪問欧美乱伦视频网站。

The two trees struck by lightning just north of South Baldy Peak were located within 40 meters of the exposed lightning rods.

這兩棵樹雷擊的峰值是位于南禿子在40平方米的暴露的避雷針国产福利在线观看。

Based on the knowledge of physical process of downward lightning stroke and the rule of shielding failure dispersity of transmission line, Lightning stroke process simulation model is built up.

根據(jù)對下行雷閃選擇擊中點的物理過程和輸電線路繞擊規(guī)律的認(rèn)識，建立了新的雷擊過程仿真模型视频高清在线看日韩精品免费。

By using the lightning current's expression recommended by IEC1312-1, we calculate and analyze the electromagnetic field near the lightning channel, and discuss the influence of the electromagnetic field distribution due to the finitely conductive ground.

對IEC1312—1中推薦的雷電流表達(dá)式進(jìn)行了頻譜分析国产亚洲日韩精品超碰，發(fā)現(xiàn)其代表的雷電流的頻帶很寬，但雷擊釋放的能量主要集中在低頻部分欧美性爱网站地址。

At a recent show he unveiled four new pets: a portable lightning machine that spits 9-foot bolts of crackling blue lightning at nearby machines; a 120-decibel whistle driven by a jet engine; a military rail gun that uses magnetic propulsion to fire a burning comet of molten iron at 200 miles per hour, which upon impact explodes into a fine drizzle of burning droplets; and an advanced tele-presence cannon, a human/machine symbiont that lets a goggled operator aim the gun by turning his head to gaze at the target. It fires beer cans stuffed with concrete and dynamite detonators.

最近的一次秀場上他推出了4只新寵物：一臺便攜式閃電機午夜a一级毛片视频网站在线免费观看，對著近旁的機器武士噴吐出9英尺長劈啪作響的藍(lán)色閃電；一只由噴氣機引擎發(fā)動的120分貝汽笛欧美偷拍视频xxxx；一門軍用的電磁軌道炮老熟妇伦乱一区二区，發(fā)射時速200英里的熱熔鐵疙瘩，彗星樣的火球在空中爆裂開來中老年女人A片，變成燃燒的毛毛細(xì)雨灑落下來av免费在线观看网站大全；還有一門先進(jìn)的遠(yuǎn)地視在[3]人機一體加農(nóng)炮久久国产精品免费一区二区三，戴著虛擬視鏡的操控者轉(zhuǎn)動自己的腦袋盯住目標(biāo)就可調(diào)整炮口的瞄準(zhǔn)方向国产日韩成人香蕉软件，而炮彈是塞滿雷管炸藥和混凝土的啤酒罐。

At a recent show he unveiled four new pets: a portable lightning machine that spits 9-foot bolts of crackling blue lightning at nearby machines; a 120-decibel whistle driven by a jet engine; a military rail gun that uses magnetic propulsion to fire a burning comet of molten iron at 200 miles per hour, which upon impact explodes into a fine drizzle of burning droplets; and an advanced tele-presence cannon, a human/machine symbiont that lets a goggled operator aim the gun by turning his head to gaze at the target. It fires beer cans stuffed with concrete and dynamite detonators.

最近的一次秀場上色色中文网，他推出了4只新寵物：一臺便攜式閃電機538视频在线播放欧美，對著近旁的機器武士噴吐出9英尺長劈啪作響的藍(lán)色閃電；一只由噴氣機引擎發(fā)動的120分貝汽笛欧美大片免费网站黄；一門軍用的電磁軌道炮欧美成三级，發(fā)射時速200英里的熱熔鐵疙瘩，彗星般的火球在空中爆裂開小www久久久，變成燃燒的毛毛細(xì)雨灑落下來黄色网站男人天堂；還有一門先進(jìn)的遠(yuǎn)程視在[3]人機一體加農(nóng)炮，戴著虛擬視鏡的操控者轉(zhuǎn)動自己的腦袋盯住目標(biāo)就可調(diào)整炮口的瞄準(zhǔn)方向亚洲欧美裸体一级播放，而炮彈是塞滿雷管炸藥和混凝土的啤酒罐爽到高潮嗷嗷嗷叫视频软件。

At a recent show he unveiled four new pets: a portable lightning machine that spits 9-foot bolts of crackling blue lightning at nearby machines; a 120-decibel whistle driven by a jet engine; a military rail gun that uses magnetic propulsion to fire a burning comet of molten iron at 200 miles per hour, which upon impact explodes into a fine drizzle of burning droplets; and an advanced tele-presence cannon, a human/machine symbiont that lets a goggled operator aim the gun by turning his head to gaze at the target.

最近的一次秀場上他推出了4只新寵物：一臺便攜式閃電機，對著近旁的機器武士噴吐出9英尺長劈啪作響的藍(lán)色閃電自拍女生裸体自慰；一只由噴氣機引擎發(fā)動的120分貝汽笛国产专区双飞；一門電磁推進(jìn)的列車炮，發(fā)射時速200英里的熱熔鐵疙瘩，彗星樣的火球爆裂開變成燃燒的毛毛細(xì)雨灑落下來无码毛片视频在线看；還有一門先進(jìn)的遠(yuǎn)地視在（譯注2）人機一體加農(nóng)炮91超碰人人操，戴虛擬視頻鏡的操控者轉(zhuǎn)動自己的腦袋就可調(diào)整炮口方向。