The cause of effects of sucrose concentration on the density of surviving cells was discussed through the analysis of the consumption rule of surplus sucrose.
通过分析薰衣草细胞对残糖的消耗规律，探讨了蔗糖浓度影响活细胞密度的原因。
Maize's water consumption rule performance for the birth earlier period few, the intermediate stage are spring many, the later period slightly few changes tendency.
在不同覆膜方式及灌水次数下，春玉米的耗水规律表现为生育前期少、中期多、后期略少的变化趋势。
From the angle of diesel engines depreciation rule, maintenance cost rule and the consumption rule, This paper analyzes the questions of 195 diesel engines economy-life and update revolution.
从分析柴油机的折旧规律、维修费用规律以及燃油耗费用规律入手，对195柴油机的经济寿命和更新周期问题进行了分析。
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