“downflow”的概念、定义、翻译、参考文献-科学参考

单词	downflow
释义	downflow [`dau̇n´flō] ^CHEMISTRY In an ion-exchange system, the direction of the flow of the solution being processed.
随便看	ground-referenced navigation data ground-reflected wave ground resistance ground return ground-return circuit ground rod groundscatter propagation ground sluice ground speed ground start ground state ground-state maser ground strafing ground streamer ground substance ground support equipment ground surveillance radar ground swell ground system ground tackle ground tissue ground-to-cloud discharge ground trace ground truth measurements ground-up read-only memory

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