The Light Watt的意思|示意

The first ball was a clunky 700-pound, iron-and-wood number and was adorned with just 100 25-watt light bulbs. In 1920, a spiffy new 400-pound ball replaced the original.

第一个新年球是一个700磅重的铁木球，还会发出沉闷的金属声，同时上面装饰了100个25瓦的电灯泡。而到了1920年，一个400磅的，漂亮的新球替换掉了最原先的那个球。

The 12-inch red traffic lights as an example, is used in the United States have long life, low-efficiency 140 watt incandescent lamp as a light source, it produced 2,000 lumens of white light.

以12英寸的红色交通信号灯为例，在美国本来是采用长寿命、低光效的140瓦白炽灯作为光源，它产生2000流明的白光。

It was like being in the stadium at night with artificial light. It was like being in a darkroom with a ten-watt bulb , " local Easter Island official Francisco Haoa told reporters, according to AFP."

“这里就像是带有人工光源的夜间体育场，又像是挂着一个十瓦电灯泡的暗室，”复活节岛的本地官员弗兰西斯科·豪阿在接受法新社采访时说。

As the buoy lifted with the surge, a 40-watt light bulb on top of it, powered by wave energy, lighted up.

当浮标被海浪抬起来后，它顶上一盏40瓦的灯泡，被波浪能量的供电点亮了。

Osram, which is part of Germany's Siemens, recently launched the Parathom Classic, a LED lamp shaped like conventional 60 Watt light bulb.

德国西门子公司成员，o sram，最近开始从事Parathom Classic的研究，这是一个外形像传统60瓦灯泡的LED灯。

The MIT team calculates that a battery the size of a shipping container could deliver a megawatt of electricity - enough to power 10, 000 100-watt light bulbs - for several hours.

MIT的研究小组计算，一个集装箱大小的电池可以提供1兆瓦的电力 - 足以让10000 个功率100瓦灯泡亮上几个小时。