1. 调查发现香优良品种细中存在多个不同来源的类型。
The investigation from 2001 to 2006 showed that Xifei variety of the Torreya grandis maybe come from a few torreya trees.

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2. 报道了海南粗新碱类似物芳环的一种反常氢化反应,并提出了可能的反应机理。
Abnormal hydrogenation of an aromatic ring of hainanensine analogue is reported. The possible mechanism for this reaction is provided.

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3. 报道了海南粗新碱类似物芳环的一种反常氢化反应,并提出了可能的反应机理。
Abnormal hydrogenation of an aromatic ring of hainanensine analogue is reported. The possible mechanism for this reaction is provided.

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