双语例句原声例句权威例句
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The trick is to use their love of novelty to work out what is happening inside their brains: when shown the same things repeatedly, babies' eyes wander; when the scene changes, their gaze returns.
研究婴儿大脑活动的主要方法是通过婴儿偏好新异刺激的方法：当重复呈现相同刺激时婴儿的注意开始漂移，而当新的刺激呈现时，注视点重新回到刺激物上。
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Experimental result shows that the proposed algorithm can be used to extract backgrounds effectively and quickly when the scene changes, and it has better effect.
实验结果表明，该算法能快速有效地对背景进行更新，提取的背景图像效果较好。
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When crime scene investigators arrive at the place of a crime, they first try to make sure the area is secure.
VOA: special.2010.05.05
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The Romans, when they came on the scene, in the East, and they gradually became more and more powerful, they destroyed Corinth in a big battle in 144 BCE.
罗马人在东方登场时，变得愈来愈强大，公元前144年他们在一场大战中摧毁了科林斯。
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My stepfather came into the scene when I was four.
我四岁时，母亲再婚。
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