yellowing stage
常见例句
- The effect of 4 wilting times during the yellowing stage on aroma components of CB-1 was studied.
研究了烘烤变黄期不同凋萎时机对烤烟翠碧1号中部叶香气成分的影响。 - The populations of bacteria gradually increased at the yellowing stage, and decreased after yellowing.
细菌数量则是在变黄期逐渐增加，烟叶变黄时达最大，以后逐渐减少。 - Each varieties′ carotenoid degraded mainly in yellowing stage, after the stage of fixing color, it degraded slowlier.
各品种类胡萝卜素的降解主要发生在变黄期，定色期后降解速率缓慢；
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