电力公司资助的电力资源研究院正在想办法保护美国电网免遭雷击。
EPRI, which is funded by power companies, is looking at ways to protect the United States' power grid from lightning strikes.
"然而,火箭虽然用来做研究是很好的,但却无法提供人们想要的免受雷击的保护。
But while rockets are fine for research, they cannot provide the protection from lightning strikes that everyone is looking for.
雷击给整个州造成了数十起火灾。
激光雷击工厂可以把云中的水分震出来,也许可以阻止威胁农作物的巨型冰雹的形成。
A laser thunder factory could shake the moisture out of clouds, perhaps preventing the formation of the giant hailstones that threaten crops.
在德国的U 型潜艇用鱼雷击沉了大量的英国船只之后,一支由2700艘廉价而令人欢呼的“自由船”船队被引进来,以替换失去的船只,为29名英国人提供了一条救生索。
After German U-boats torpedoed numerous British ships, a 2,700-strong fleet of cheap- and-cheerful "Liberty ships" was introduced to replace the lost vessels, providing a lifeline for the 29 British.
灭弧角和避雷器是必需的,因为雷击桅杆是很常见的。
Arcing horns and lightning arresters are necessary because lightning strikes to the mast are common.
三个中队都在驾驶F-84F 雷击战机。
这一系统旨在感应雷击产生的低频射电脉冲。
It is designed to detect the low-frequency radio pulses emitted by lightning strikes.
海拔的突然变化也推动了雷击频率上升。
飞机经常遭到雷击,但由此发生坠机事故却是很少的。
Lightning frequently strikes airplanes but rarely causes a crash.
这种类似于面板的设施也可以装在建筑物屋顶以预防雷击。
Imagine using similar panels on the rooftops of buildings to prevent lightning before it forms.
如果要说我当时的感受,说是被雷击了都不过分。
Describing my feeling, upon seeing it, as thunderstruck would be an understatement.
恩施机场跑道遭遇雷击破坏,导致22日5个航班被延误。
5 flights were also delayed Sunday when the runway at Enshi Airport was struck by thunder.
火车没有防闪电设计,看起来他们连防雷击的设计都没有。
It looks like they did not even know they had to design the train for protection from lightning strikes.
法国雷击防护协会提醒在大部分场合谨慎使用火花间隙保护器。
The French Lightning Protection Association cautions against the use of Spark Gap protectors in most applications.
该卫星上的六种仪器之一旨在帮助科学家研究雷击并绘制地图。
One of the six instruments on the satellite is designed to help scientists study lightning strikes and map them.
astonish中的ass则代表out。这个词的意思就是遭到雷击。
The ass in astonish is supposed to mean "out" so astonish is said to mean thunderstruck.
加速器的起端是直线加速器,需要的能量是如此之高,有时候这房间内会发生雷击闪电。
Acceleration starts in the linear accelerator, the power is so high that sometimes lightning strikes right in this room.
球状闪电通常是在暴风雨时所报道的,人们知道,许多连续不断的雷击可以产生很强的磁场。
Ball lightning is often reported during thunderstorms, and it's known that multiple consecutive lightning strikes can create strong magnetic fields.
2011年8月8日,明尼苏达州东北部的边界水域,科努地区,由于雷击引起了森林大火。
On August 18, 2011, a lightning strike in the Boundary Waters Canoe Area Wilderness region of northeastern Minnesota sparked a forest fire.
他想到了棺材,他突然生出如被雷击的感觉—仿佛被黑暗和愚蠢的无助感淹没了一样。
He thought of the coffin, and it hit him all at once-the dark and the stupid helplessness he felt.
主线和外部信号线超过10米的,在线进入大楼的入口处时设置避雷保护,避免雷击。
Mains and external signal cables longer than 10 m shall in areas where lightning is frequent be protected with an external lightning surge protection at the cable entrance to the building.
由于它暴露在自然之中,故极易受到外界的影响和损害,其中最主要的一个方面是雷击。
Because it is exposed to the nature, so vulnerable to outside influences and damage, one of the main aspect is the lightning.
虽然避雷器能保护电子设备免受持续几毫秒的雷击,但保护器本身在每次雷击后都会有损耗。
While surge protectors shield electronics from the jolts that last milliseconds, the protectors themselves wear out with each strike.
虽然避雷器能保护电子设备免受持续几毫秒的雷击,但保护器本身在每次雷击后都会有损耗。
While surge protectors shield electronics from the jolts that last milliseconds, the protectors themselves wear out with each strike.
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