迟滞期 meaning in English

lag period
lag phase

There was not obvious delaying stage in growth curve of bi . ba was reverse . there were also not obvious delaying stage in growth curve of bi and bbr
剧和bbr均无明显的生长迟滞期，培养48hr ，菌液吸光值分别为2 . 348和2 . 162 。
The content of ammonium nitrogen in the medium reduced rapidly during the lag phase , but showed a slightly increase during the rapid - growth phase
而在生长迟滞期内，培养液中氨态氮的消耗高达35 . 29 g ml ? d ，但进入快速生长期后，氨态氮含量先明显回升，然后又逐渐下降。
When cultured in liquid medium , the growth period of a . ficoidea cv . " ruliginosa " hairy roots could be divided into three phases : lag phase , rapid - growth phase and plateau phase
而在添加6 - ba2 . 0mg l和naa0 . 8mg l的ms培养基上，部分愈伤组织能分化出幼芽。红龙草毛状根液体培养的生长过程分为三个时期：生长迟滞期、快速生长期、生长平台期。
Nicrate nitrogen and phosphate in liquid medium were quickly consumed at the lag phase of the growth , the consumption rate was 16 . 71 g / ml d and 1 . 67 g / m ) d , respectively ; but during the rapid - growth phase , its consumption rate was decreased
在毛状根生长迟滞期内，培养基中的硝态氮和磷酸盐的消耗较快，其消耗速率分别为16 . 71 g ml ? d和1 . 67 g ml ? d ；但在快速生长期，其消耗速率反而减慢。