“parabolic spiral”的概念、定义、翻译、参考文献-科学参考

单词	parabolic spiral
释义	parabolic spiral [¦par·ǝ¦bäl·ik `spī·rǝl] ^MATHEMATICS The curve whose equation in polar coordinates is r² = aθ.
随便看	amplidyne amplification amplification factor amplification noise amplified back bias amplifier amplifier-type meter amplify amplifying delay line amplitron amplitude amplitude discriminator amplitude distortion amplitude factor amplitude fading amplitude-frequency distortion amplitude-frequency response amplitude gate amplitude level amplitude limiter amplitude-limiting circuit amplitude-modulated indicator amplitude modulation amplitude-modulation noise amplitude-modulation radio

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