In glasshouses, computers control the watering of the plants as well as the light and the temperature. It is possible to work out whether you will save or lose money by increasing the temperature by 10C.

在温室里,计算机既控制作物的灌溉,还控制光照和温度。计算机可以计算出温度增加一度你会赚钱还是亏本。

属类：学习英语-教材英语-高二下

In a negative, objects appear the opposite of the way they really are: dark areas appear light and light areas appear dark.

在照相底片上,物体正好和实际情况相反:暗的部分呈亮色,亮的部分呈暗色。

属类：学习英语-说明句-情况介绍句

The picture looks good against that light wall.

这幅画在浅色墙面的衬托下,看上去很不错。

属类：学习英语-教材英语-高一课文

The two light bulbs gave forth enough light to light the room.

这两个灯泡发出足够的光来照亮房间。

属类：学习英语-成语例句-

This is a major achievement because, in relative terms, planets are very small and do not emit light .

这是一个重要的成就,因为相对来说,行星很小,而且也不发光。

属类：学习英语-新概念英语-第三册

Rich the treasure, \\Sweet the pleasure. Into the sunshine, \\Full of the light , \\Leaping and flashing \\From morn till night

珍宝富足,愉快甜蜜。射入日光,充满光辉,跳跃闪烁,从早至晚

属类：学习英语-修辞篇-音步划分

She knew she was near the shore because the light was high up on the cliffs.

知道离岸很近了,因为在峭壁上灯火高照。

属类：学习英语-新概念英语-第二册:lesson 33

The main office gave us the green light for the plans.

总公司已核准我们进行这些计划了。

属类：学习英语-成语例句-

The newly found papers will bring to light what really happened.

最新发现的报告将揭发事情的真象。

属类：学习英语-成语例句-

As a reasonable guess, they might, on an average, be 100 light years away. (A light year is the distance which light travels at 186,000 miles per second in one year, namely 6 million million miles.)

作为合理的猜测,他们可能平均远在100光年以外(一光年指速度为每秒186,000英里的光传播一年所通过的距离,即6万亿英里)。

属类：学习英语-新概念英语-第四册