“twin”的概念、定义、翻译、参考文献-科学参考

单词	twin
释义	twin [`twin] ^BIOLOGY One of two individuals born at the same time. ^{CRYSTALLOGRAPHY} See <<twin crystal>>
随便看	pulse-duration modulation-frequency modulation pulsed video thermography pulse-echo method pulse form pulse-forming network pulse-frequency modulation pulse-frequency spectrum pulse generator pulse group pulse hardening pulse height pulse-height analyzer pulse-height discriminator pulse-height selector pulse-height spectrum pulse improvement threshold pulse integrator pulse interference eliminator pulse interference separator and blanker pulse interleaving pulse interval pulse-interval modulation pulse ionization chamber pulsejet engine pulse jitter

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