求翻译：利用分光光度法对核桃青皮提取液中的多糖、胡桃醌和黄酮含量进行测定，计算出提取液中各成分的浓度，从而得出对细菌抑制的主要成分。是什么意思？

The spectrophotometry polysaccharide, juglone, and flavonoids were determined in extracts of walnut green husk, and calculate the concentration of each component in the extract, to arrive at the main component of bacterial inhibition.

Use the spectrophotometer to walnut green leather extraction liquid sugar, and walnuts over the formulae and Flav, the calculated concentrations measured in the extract concentration of the ingredients, resulting in the suppression of the bacteria.

Extracts the polysaccharide using the spectrophotometric method to the walnut ilex macropoda, the walnut quinone and the flavanone content carries on the determination, calculates extracts various ingredients density, thus obtains to the bacterium suppression principal constituent.

Extract of Walnut green husk by using spectrophotometry in the determination of flavonoids and polysaccharides, nut-Quinone, calculate the concentrations of the various components in the extract, to arrive at the main components of bacterial inhibition.

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