A spectrum is formed by a ray of light passing through a prism.
一束光通过棱镜就会形成光谱。
A burst of sunshine sent a beam of amber light through the window.
一道阳光透过窗户射进了一束琥珀色的光。
This light is passed through a prism, which breaks it up into a spectrum.
这种光通过棱镜，而棱镜把它分割成了一道光谱。
This meant of course that Doris had to tell Bass whether it was a flashing light or whether it was a steady light.
当然，这意味着桃瑞丝必须告诉巴斯这是一盏闪烁的灯，还是一盏稳定的灯。
A red light will not attract insects, but a blue lamp will.
红灯不会吸引昆虫，但蓝灯会。
Should I slow down at a red light, a green light, or a yellow light?
我应该在红灯时、绿灯时还是黄灯时减速呢？
If the charcoal does fail to light, use a special liquid spray and light it with a long taper.
如果木炭确实点不着，喷一种专用液体喷雾剂，再用一根长蜡烛把它点燃。
The building was darkened except for a single light burning in a third-storey window.
除了三楼的一扇窗户透出一丝光亮，整栋楼一片漆黑。
If you suspect a gas leak, do not strike a match or even turn on an electric light.
假如你怀疑有煤气泄漏，不要划火柴，甚至连电灯都不要开。
Unfortunately, his idea of bold journalism was a hatchet job, portraying the staff in a negative light.
很遗憾，他所谓的大胆新闻报道是一种恶意攻击，对工作人员进行了负面的报道。
A spark from the fire had set light to a rug.
从火炉迸出的火星点燃了地毯。
He was killed at an intersection by a driver who went through a red light.
他在十字路口被一个闯红灯的司机撞死了。
He was convicted of assaulting a police officer but he got off with a light sentence.
他被定了个殴打警察罪，然而却得到从轻判处。
He was wearing a light-grey suit over a shirt.
他在衬衣外面套了件浅灰色的西装。
If you buy them out somewhere you're going to get one that's maybe the size of a light bulb, but it's a huge light.
如果你在某个地方买了它们，你可能会买到一个灯泡那么大的灯，但它是非常大的灯。
Strano's team found that they could create a faint light for three and a half hours.
Strano的团队发现，他们可以在三个半小时内产生微弱的光线。
Every time light moves into a material with a new speed, it bends and scatters.
每次光线以新的速度穿越一个物体时，它会弯曲，并发生散射。
I read a study that showed how light can give milk a funny flavor and decrease its nutritional value.
我曾读过一项研究，这项研究表明光会使牛奶有一种奇怪的味道，并降低它的营养价值。
The first one that might occur to him is to manufacture light, to use a lantern or a searchlight.
他首先可能想到的是用灯笼或探照灯制造光源。
You don't need a light switch or a light bulb or an iPhone app to turn something on or off.
你不需要电灯开关、灯泡或苹果手机应用程序来打开或关闭某些东西。
For example, one train mistook a bright star for a white light and something unexpected happened.
例如，一列火车把一颗明亮的星星误认为白光，然后发生了意想不到的事情。
Pierre used a short piece of woodchip to touch a light which was flashing, and Corbeau was seen prodding a metal toad with a stick.
皮埃尔用一小块木片碰了碰闪光的灯，而且有人看见科博用棍子戳一只金属蟾蜍。
There was a late look in the light, a late sense in the atmosphere.
太阳高照，天已大亮，时候也不早了。
To demonstrate their approach, they added the genes to a bacterium and found that a flask of the bacterial culture produced enough light to read a book by.
为了展示他们的方法，他们给一种细菌添加了这种基因，并发现培养细菌的烧瓶中放出的光足可以在旁边看书。
If you are looking up at the sky on a clear night and you see a sudden flash of light, it is probably a shooting star!
如果你在晴朗的夜晚仰望天空，突然看到一道闪光，那可能是颗流星！
Take a very small paintbrush or pencil and a light, nearly white colour.
拿一个非常小的画笔或铅笔，和一种接近于白的浅色。
That's because the red light is actually not a gross constituent unit in a semiotic system, right?
那是因为红灯不是这一符号系统的一个主要组成单元，对吗？
Lightning is a brilliant flash of light produced by an electrical discharge from a storm cloud.
闪电是一种因为暴风云放电而产生的一种明亮闪光。
She had a little thin face and a little thin body, thin light hair and a sour expression.
她有一张瘦小的脸和一个瘦小的身体，稀疏的头发和一副闷闷不乐的表情。
She had a little thin face and a little thin body, thin light hair and a sour expression.
她有一张瘦小的脸和一个瘦小的身体，稀疏的头发和一副闷闷不乐的表情。
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