从外部
... 外部装修 exterior decoration; (房屋) 外部的修理 outside repairs 从外部 exogenously; exteriorly 对外部 home news for overseas service department ...
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外生沉淀成本
In a variety of contexts, exogeny or exogeneity (from Greek exo, meaning "outside", and gignomai, meaning "to produce") is the fact of an action or object originating externally. It contrasts with endogeny or endogeneity, the fact of being influenced within a system.
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