基本解釋

• [農(nóng)業(yè)科學(xué)]二年生草地

英漢例句

雙語例句

• The annual and biennial herbs and xerophytes were dominant in every degraded stage of grassland, and played important roles in maintaining stability and ecological function of the community.
  草地退化過程中物種、功能群組成的變化，基本反映草地生態(tài)系統(tǒng)退化、群落結(jié)構(gòu)簡(jiǎn)單化和環(huán)境基質(zhì)穩(wěn)定性減弱等一系列植被與生境系統(tǒng)變化的趨向。

• biennial grassland更多例句

專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 二年生草地