青年中文marginal development的意思
marginal development中文翻譯：
邊緣發展
marginal───adj.微不足道的，不重要的；邊緣的；臨界的；末端的；n.邊緣席位
development───n.發展；開發；發育；住宅小區（專指由同一開發商開發的）；[攝]顯影
marginal benefit───邊際收益；邊際效益
marginal product───[經]邊際產品，邊際產量；邊際[限界]產品
marginal change───n.極限變化；邊際變動
development synonym───發展同義詞
development kit───開發工具包
stunted development───發育遲緩
child development───兒童發展；兒童發育
Bohai Bay, the development of marginal fields further faces the challenges of extremely soft soil, ice, earthquake, etc.───渤海灣油田開發，還面臨著海床超軟土地基、海冰和地震等環境載荷的挑戰。
big gap between the headline and effective marginal taxrates reflects the large number of allowances given to firms for doingparticular activities, such as research and development.───稅率和有效邊際稅率的巨大差異反映了各國種類繁多的優惠政策，比如補貼研發項目等等。
They typically have very high fixed costs of research and development and low marginal costs of adding additional users.───它們僅僅具有很高的用于研發的固定成本和極低的由新增服用者引發的邊際成本。