基本解釋[農(nóng)業(yè)科學(xué)]城市綠地[環(huán)境科學(xué)技術(shù)]城市綠地英漢例句雙語例句In this paper, influence factors of insect pest occurrence of urban green-land were studied.為有效控制城市綠地害蟲，對(duì)城市綠地蟲害發(fā)生的影響因素進(jìn)行了研究。So, the research on the deployment of plant landscape of urban roadside green-land has both theoretical and practical guidance on how to design it.因此，對(duì)城市道路綠地植物景觀的研究具有著重要的理論意義和很強(qiáng)的實(shí)踐指導(dǎo)意義。Some main targets used to appraise urban green land eco-effects put forward, these targets concerned ecological field intensity, ecological field gradient and domain.提出用生態(tài)場(chǎng)強(qiáng)、場(chǎng)梯度和場(chǎng)幅作為城市綠地生態(tài)效應(yīng)的主要評(píng)價(jià)指標(biāo)。urban green-land更多例句詞組短語短語Planning of urban landscape green -land 城市園林綠地規(guī)劃urban green -land water-saving irrigation 城市綠地節(jié)水灌溉urban green-land更多詞組專業(yè)釋義農(nóng)業(yè)科學(xué)城市綠地In comparison with the natural ecosystems,the urban green-land ecosystem has its specific characteristics.與自然生態(tài)系統(tǒng)相比,城市生態(tài)系統(tǒng)有其獨(dú)特的性質(zhì),決定了城市綠地生態(tài)系統(tǒng)凋落物分解以及分解過程中土壤呼吸和凋落物呼吸的特性。環(huán)境科學(xué)技術(shù)城市綠地