“emigration”的概念、定义、翻译、参考文献-科学参考

单词	emigration
释义	emigration [´em·ǝ`grā·shǝn] ^ECOLOGY The movement of individuals or their disseminules out of a population or population area.
随便看	accelerating relay acceleration acceleration analysis acceleration error acceleration-error constant acceleration feedback acceleration globulin acceleration measurement acceleration mechanisms acceleration of free fall acceleration of gravity acceleration potential acceleration signature acceleration stress acceleration switch acceleration time acceleration tolerance acceleration voltage accelerator accelerator catalyst accelerator jet accelerator linkage accelerator mass spectrometer accelerator pedal accelerator pump

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