Outside the arc-light shone through the bare branches of a tree.

外面灯黑秃秃树枝。

George watched them, through the window, pass under the arc-light and cross the street.

乔治透窗门瞅着他们从灯下面走，大街。

He could send enough electricity to light up not just one arc light, but eight.

他发出电能足以点亮一盏灯， 而是八盏。

Arc lights also threw off sparks and could start a fire indoors.

灯还会发出火花， 并可能在室内引发火灾。

An arc light makes light when an electric current jumps across the space between two carbon rods.

当电流跃两个碳棒间空间时， 灯就会发。

Tom was eager to see how the man in Connecticut was using electricity to light up his eight arc lights.

汤姆很想看看康涅狄格州那个人是如何用电来点亮他八盏灯。

The arc-light shining into his window seemed for this hour like the moon, only brighter and more beautiful than the moon.

射进他窗户在这一刻就像月亮，只是比月亮更亮、更美丽。

A rainbow is an arc of light that is made up of lots of hues Red, orange, yellow, green, blue, purple.

彩虹是由多种色调组成，红、橙、黄、绿、蓝、紫。

After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.

他们打开强力灯，看见一株株巨大石笋，有高达40英尺，象树干似向上长着，与洞顶悬挂下来钟乳石相接。

In the band-stand, under the arc-light, in the center of the pretty little square, some neighborhood children were playing a noisy game, with many shrill cries, and much shouting and laughter.

在音乐台上，在灯下，在漂亮小广场中央，一些邻里孩子正在玩吵闹游戏，有许多尖锐叫喊声，还有许多叫喊声和笑声。

She's staring up at the electric light - it's an  arc lamp, a wisp of lightning crackling between two electrodes. She's listening to the hiss,   noticing that when the ark buzzes, the light dims.

她抬头盯着电灯——这是一盏灯， 一缕闪电在两个电极间噼啪作响。她正在聆听嘶嘶声， 注意到当方舟发出嗡嗡声时， 灯会变暗。