• Under the optimum condition the yield of cinnamic acid was 67.17%, which was higher than the yield (40-50%) obtained under traditional heating method.

    条件下肉桂率能达到67.17%,高于传统加热法产率(40- 50%)。

    youdao

  • Acid-heating extraction was a simple and efficient method of fungi lipid extraction fitting to breed mutant strains that highly producting lipid and polyunsaturated fatty acids.

    我们建立酸热法一种适合油脂多不饱和脂肪酸高产菌株筛选的简便有效真菌油脂提取方法

    youdao

  • The present invention discloses an acid, alkalis and salt resistant moisture-proof electric heating board applied in cement and humid climates and method for producing the same.

    发明公开一种应用水泥潮湿气候环境中耐酸、防潮取暖电热及其制备方法

    youdao

  • The present invention discloses an acid, alkalis and salt resistant moisture-proof electric heating board applied in cement and humid climates and method for producing the same.

    发明公开一种应用水泥潮湿气候环境中耐酸、防潮取暖电热及其制备方法

    youdao

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