阔叶材 Broad leaf wood ; hard wood ; [木] broad-leaved wood
针叶材 [木] coniferous timber
针叶材树脂囊 gum pocket ; resin pocket ; resin cyst
双子叶材 dicotyledonous wood
针叶材外销委员会 Softwood Export Council
针叶材板条 softwoodstrip
扇叶材料 PVC
阔叶材木片 Hardwood chips
美国针叶材标准委员会 american lumber standard committee
加拿大针叶材 Canadian Softwood
书中章节有玻璃瓶插、叶材应用、园艺修剪、婚礼设计等等更多内容,使之成为一本从业人员必不可少的图书。
Chapters on vase arrangements, leaf tricks, topiaries, wedding designs and more make this volume an indispensable addition to every florist's workroom.
试验以黑穗醋栗品种‘亮叶’叶片为试材,采用烘箱贮存法测定了该叶片黄酮提取物在猪油中抗氧化活性并且同一些合成的抗氧化剂进行了比较。
The results showed the extracts of the leaves from black currant (Liangye) exhibited strong antioxidant activities on lard, which increased with raising the addition amount of the flavonoid extracts.
以‘解放钟’等5个枇杷品种的2月龄实生苗为材,在水分胁迫条件下,测定了叶、茎尖、活动根等不同器官的SOD、POD活性、脂质过氧化产物MDA含量的变化。
Under water defficiency stress, activities of SOD and POD and content of MDA in leaves, shoot tips and active roots of 5 2-month-old loquat seedlings were measured.
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