focal illuminator

Its main connotation includes that apply lighting appliances with high efficieney and energy saving,for example, LED,to replace traditional ones with low efficiency,adopt scientific lighting design and control method to improve p.

其主要内涵是采用高效节能照明器具如LED替代传统低效的照明器具,采用科学的照明设计和控制方法,提高照明用电效率和照明质量。

In the past, people had candles to light their homes.

过去人们家里点蜡烛照明。

We lit the candle and the candle lit the room .

我们点燃了蜡烛，蜡烛照亮了房间。

naked fire light

裸光火(指照明蜡烛

He made some candles to give light.

他做了些蜡烛来照明。

The room was illuminated by candles.

这间屋子用蜡烛照明。

A solid, usually cylindrical mass of tallow, wax, or other fatty substance with an axially embedded wick that is burned to provide light.

蜡烛通常是由动物油脂、蜡或其它脂肪物质构成的固态柱状物体，轴心中有烛绳，被点燃以照明

He lit him up the stairs to bed with a candle.

他用蜡烛照明引他上楼睡觉。

The electric lamps went out so we had to resort to candles to light the room.

停电后,我们只好用蜡烛照明。

And there was no daylight in the room but it was all lighted up with candles.

房间里根本没有阳光、完全靠蜡烛照明。

The cave was quite dark inside, so he made some candles to give light.

洞里相当黑, 他就做了一些蜡烛来照明。

The electric lamps went out so we had to recur to candles to light the room.

电灯灭了，我们不得不借助蜡烛来照明。

Several lit candles highlighted the faces.

几支点燃的蜡烛照亮了众人的面孔。

Ting Ting, light the candles.

婷婷，把蜡烛点着。

The room was poorly illumed by only one candle.

孤单单一只蜡烛把房间照得半明不暗的。

a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle.

一支蜡烛的点光源在每英尺表面的照度的单位。

Newton invented a paper lantern illuminated by a candle which he carried with him to light his way to school on dark winter morning.

译文：牛顿发明了一种点蜡烛的纸灯笼，在昏暗的冬天早晨上学时他就是打着这种灯照路。

A great torch may is light at a little candle.

小蜡烛点亮大火炬。

Candles spend fast in draught.

蜡烛在风口点得很快。