释义 |
broad leaved tree brɔ:dli:vdtri: 短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 阔叶树 The broad leaved tree in mixed forest can add nitrogen and adjust the ration of carbon to nitrogen. 阔叶树种在杉阔混交林中具有增氮和调节碳氮比作用,退化点和作用点彼此互为佐证。 cnki It is recommended to reserve Korean Pine and broad leaved tree species for current mixed Larch-Spruce-Fir stands to develop towards deciduous Korean Pine forest. 从枯损和进界看,如果能对红松和阔叶树进行保护,这种林分很可能逐渐演化为阔叶红松林。 iciba With2 coniferous tree species and15 broad leaved tree species as testing material, an air seasoning test of lumber was carried out at Haikou region. 以海南省的2种针叶树材及15种阔叶树材为材料,进行了海口地区板材气干试验。 cnki |