例句與造句

1. Fourth , the theoretical model of optimum technological growth rate under discrete change is erected . technology is a unique production factor because technological growth experiences a mutation when technological increase accumulates to a certain extent . under this condition , the point - mutation model in tom ’ s mutation theory is applied to explain the phenomenon of technological
   將技術(shù)作為不同于勞動(dòng)和資本的特殊生產(chǎn)要素進(jìn)行考察，即當(dāng)技術(shù)量的積累達(dá)到一定程度時(shí)，技術(shù)增長(zhǎng)會(huì)產(chǎn)生突變，在此條件下，運(yùn)用湯姆突變理論中的尖點(diǎn)突變模型，解釋了技術(shù)突變現(xiàn)象，討論了勞動(dòng)和資本的不同組合變化下，在臨界點(diǎn)附近技術(shù)突然躍升或下降的突變性質(zhì)；構(gòu)建了技術(shù)突變完成后的技術(shù)增長(zhǎng)率優(yōu)化理論模型。
2. It's difficult to find mutation theory in a sentence. 用mutation theory造句挺難的