By physical observation , flashover in building fires is a suggestive of a catastrophe process.

Insulator should withstand power frequency voltage, switchingvoltage and lightning impulse voltage, shouldn't flashover under pollution.

绝缘子运行中要能够承受工频电压、操作过电压 、 雷电过电压的作用, 并在污秽条件下不发生闪络.

This paper expounds the mechanism of insulators contamination flashover and the principle of leakage current monitor.

阐述了绝缘子污闪机理及泄漏电流监测原理.

It was proved that this device can predict the occurrence of flashover successfully.

现场运行的结果表明,系统能有效地预知污闪的发生.

The critical flashover current reduces with the decrease of air pressure.

临界闪络电流随着气压的降低明显减小.

Silicone material has been widely used in power system to prevent pollution flashover of outdoor insulation.

目前,有机硅材料广泛应用于电力系统外绝缘,用于防止污闪事故的发生.

Before flashover occurs, a person in a burning room may crawl to safety along the floor.

闪燃发生前, 着火房间里的人可沿着地板爬行到安全地带.

This paper summarizes the relevant research of surface flashover switch.

笔者综述了脉冲功率中应用的沿面闪络开关的研究成果.

Polluted insulators may flashover at any time under disadvantage weather conditions.

在恶劣的自然环境下,积污绝缘子随时可能发生闪络.

The immediate flashpoint was Wednesday's big rally in the city centre.

星期三市中心的大集会成了直接的导火索。

The missiles detonated second along their flight paths , high explosives heated to the flashpoint.

导弹转眼间就在飞行路径上爆炸了, 高爆弹头加热成了闪光点.

Tension in the city is rapidly reaching flashpoint.

这座城市处于紧张状态，大有一触即发之势。

Because the Taiwan Strait is a potential flashpoint for conflict, the area demands our constant attention.

因为台湾海峡是一个潜在的冲突爆发地区, 该地区需求的不断关注.

Community unrest is rapidly approaching the flashpoint.

群众的不安定情绪已接近一触即发之势.

Unbelievably, as you'd expect from the creators of the first Flashpoint.

难以置信的, 就像你所期待第一个闪点行动的制作者所能带来的一样.

Sheba Farms has long been a flashpoint for conflict in the region.

萨巴阿农场一直都是这一地区战争导火索.

Facial recognition has the potential to be the next privacy flashpoint.

人脸识别有可能成为下一场隐私争议的引爆点.

It could become the next Balkan flashpoint.

它可能成为巴尔干地区的下一个火药桶。

Operation Flashpoint 2 scheduled for release this Summer.

闪点行动2定于今年夏天发布.

They are flashy without substance, brittle without solidity.

华而不实, 脆而不坚.

Publishers, editors and, presumably, readers want instant evaluations and newsbites, preferably with flashy pictures.

出版商 、 编辑, 或许还有读者,都希望看到即时评论和简要新闻, 最好还要有漂亮的图片.