常見例句雙語例句Trophic niche of flea in the southern slope of the Himalaya Mountains.喜馬拉雅山南坡蚤類營養(yǎng)生態(tài)位的研究。Secondly, It explains the conception and theories of ecology, niche, and media ecology, media niche and analyzes the niche, trophic niche of internal child channel based on these theories.接著，闡述了生態(tài)學(xué)、生態(tài)位和媒介生態(tài)、媒介生態(tài)位的相關(guān)概念及理論，并借鑒這些理論詳細(xì)分析了國內(nèi)少兒頻道所處生態(tài)位以及營養(yǎng)生態(tài)位。 返回 trophic niche