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汉语拼音：juǎn yè

1.未展开的嫩叶。喻细小之物。

1. 未展开的嫩叶。喻细小之物。

   宋 范成大 《耳鸣》诗：“一任大千都震吼，便从卷叶证圆通。”

• Objective : To identify Polygonatum sibiricum and and set up a new method.

  目的: 鉴别中药黄精和卷叶黄精,探索中药鉴别的新方法.

• The result of the same insecticide against different popution instar larva of Cnaphalocrocis medinalis were difference.

  同一杀虫剂对不同地区的稻纵卷叶螟幼虫的防治效果有差异.

• According the DAS - ELISA results , GLRaV - 3 positive samples were used for RT - PCR diagnosis with different GLRaV - 3 primers.

  以经DAS-ELISA检测 带有葡萄卷叶病毒3(GLRaV -3 )的样品为试材,研究不同引物的RT -PCR 检测效果.

• The results show that the flag leaf roll trait is controlled by two recessive genes.

  结果表明,叶片平展对卷曲为显性,卷叶植株受两对隐性基因控制.