【物理】 粉红噪声。
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And pink noise, our son's favorite, sounds like the tone you'd hear were you to take up residence inside a conch shell.
粉色的噪音,是我们儿子的最爱,听起来像你听到的音调,你拿起一个海螺居住在里面。
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The empirical findings show that both Shanghai and Shenzhen stock markets are a pink noise process and China' s stock market is not effective.
实证结果表明:沪深两市均为一粉红噪声过程,我国股市尚未达到有效。
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Pink noise filter is implemented by step approximation method based on genetic algorithm, and then it is used to generate pink noise by filtering white noise.
用基于遗传算法的分步逼近法得到粉红噪声滤波器,然后以白噪声为激励产生粉红噪声。
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But someday soon the sun will rise, a computer miles away will obey my wishes, and with a noise no louder than the thrum of a hummingbird, a warm pink glow will wake me the way that nature intended.
但不久之后的某一天,当太阳一升起,远方的一台电脑就会照我希望的那样,发出比蜂鸟更微小的声音,让温暖的粉红色光芒,以大自然为我预备的方式,将我唤醒。
粉红噪音(Pink noise)是自然界最常见的噪音,它主要分布在中低频段,瀑布声和小雨声都可称为粉红噪音。“粉红噪音”这名称起源于这种噪声是介于白噪音(1/ƒ0)与褐色噪音(1/ƒ2)之间。粉红噪音是最常用于进行声学测试的声。