Starter culture was screened and volatile flavours were compared between inoculated fermentation pickle and natural fermentation pickle.

筛选合适的发酵剂，人工接种泡菜并与自然发酵泡菜中的风味物质测定比较。

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The result of this test was obtained from the model of rotating disk, inoculated with pure culture and activated sludge, and with dye waste water as basic media.

本试验结果是用生物转盘模型，纯培养接种和活性污泥接种，并以染色废水为基本培养基取得的。

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Samples from pond sediments were inoculated to obtain the pure culture of Methanosarcina sp. by repeated enriching and isolating. Growth was fasted on H_2+CO_2 or methanol.

利用甲醇、H_2+CO_2或乙酸盐作为碳源和能源，从池塘的沉积物取样，经过反复的富集和分离，得到了甲烷八叠球菌的纯培养物。

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