adj.外生的；外界產(chǎn)生的；由外生長的

Changes of government can be regarded as exogenous events too. 政府重組同樣可被看作是一外源性事件。

Disorders of old age are generally not exogenous. 老年疾病通長都不是起于外因的。

Every model includes exogenous and also endogenous variables which must be estimated. 每一個模型都包括需要估計的外生變量和內(nèi)生變量。