• 许多龙脑植物具有很高经济价值

    Many Dipterocarpaceae plants are of high economic values.

    youdao

  • 龙脑作为亚洲热带标志海南主要分布于东南部

    Dipterocarpaceae forest, as a sign of tropical forest in Asia, is distributed mainly in southeast of Hainan Island.

    youdao

  • 成分乙酸龙脑水杨醛、丙二酸二酯、亚麻酸乙酯30个化合物,占芳总量76 95 %。

    The 30 main compounds are bornyl acetate , salicylic aldehyde, diethyl malonate, ethyl linolenate, etc, which amount to 76.95 % content of the oil.

    youdao

  • 成分乙酸龙脑水杨醛、丙二酸二酯、亚麻酸乙酯30个化合物,占芳总量76 95 %。

    The 30 main compounds are bornyl acetate , salicylic aldehyde, diethyl malonate, ethyl linolenate, etc, which amount to 76.95 % content of the oil.

    youdao

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