常見(jiàn)例句雙語(yǔ)例句The effect of 4 wilting times during the yellowing stage on aroma components of CB-1 was studied.研究了烘烤變黃期不同凋萎時(shí)機(jī)對(duì)烤煙翠碧1號(hào)中部葉香氣成分的影響。The populations of bacteria gradually increased at the yellowing stage, and decreased after yellowing.細(xì)菌數(shù)量則是在變黃期逐漸增加，煙葉變黃時(shí)達(dá)最大，以后逐漸減少。Each varieties′ carotenoid degraded mainly in yellowing stage, after the stage of fixing color, it degraded slowlier.各品種類胡蘿卜素的降解主要發(fā)生在變黃期，定色期后降解速率緩慢；xb.ynau.edu.cn 返回 yellowing stage