“valley”的概念、定义、翻译、参考文献-科学参考

单词	valley
释义	valley Electronics and Electrical Engineering See pulse.
随便看	DRAM Draper, Henry Draper, Henry (1837–82) Draper, John William Draper, John William (1811–82) draughts-playing programs dravite dravya DRAW drawdown drawer attack drawing rights drawtube DRC DRCS DRDW dread dreams Dred Scott decision (1857) D-region Dreikaiserbund dreikanter Dresbachian Dresden raid (February 1945) Dreyer, Johan Ludvig Emil (1852–1926)

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