短語詞組短語yield d rate 收益率yield increasing rate 增產(chǎn)率Yield change rate 產(chǎn)量變化率yield ensuring rate 保收率maximum yield application rate [農(nóng)]最高產(chǎn)量施肥量;最高產(chǎn)量施肥量Yield Reduction Rate 減產(chǎn)率yield increase rate 增產(chǎn)效率yield yield rate 回收率 返回 yield rate