“ephemeral gully”的概念、定义、翻译、参考文献-科学参考

单词	ephemeral gully
释义	ephemeral gully [ǝ¦fem·ǝ·rǝl ¦gǝl·ē] ^GEOLOGY A channel that forms in a cultivated field when precipitation exceeds the rate of soil infiltration.
随便看	feedback oscillator feedback regulator feedback transfer function feedback winding feed chute feed-control valve feeder feeder beach feeder-breaker feeder cable feeder canal feeder conveyor feeder current feeder distribution center feeder panel feeder reactor feeder road feeder trough feeder yarn feedforward control feedhead feed holes feed horn feeding ground feeding mechanism

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