current-yearCOCA¹³⁸⁷⁸⁷BNC¹⁷³⁹⁹⁵⁺² 基本例句 un.本年度；🌏当年；本年度末；当前年 The percentage of current-year leaves Incrcased with stem diameter, but the opposite was true for2- year- old leaves, The ratio of1- year- old leaves to3- year- old leaves kept stable. 当年生针叶数量所占比例随径阶增加而增大，2年生针叶比例与此相反，而1年生和3年生针叶比例基本保持稳定。 cnki