常見例句雙語例句Human resource is a kind of regenerative resources more valuable than material resources.人力資源是一種比物力資源價(jià)值高、作用大的可再生資源。On the other hand, it can develop and utilize regenerative resources, solving resources waste problem.另一方面開發(fā)利用可再生資源，解決資源的浪費(fèi)問題。Due to the lifecycle of regenerative resources, there must be an optimal period to exploit them for maximum profits.由于可再生資源具有生命周期，因此從經(jīng)濟(jì)收益的角度來講必然存在一個(gè)最優(yōu)開采期。 返回 regenerative resources