适宜数 fitness number
- 然而有些卵需要在水里呆上数年等候适宜的环境。
However, some eggs can stay in water for years until conditions are right for development. - 林木田间试验多数采用完全随机区组设计,其中关键的工作是确定适宜重复数和小区株数。
The two important parameters in complete randomized block design are numbers of replication and plot size. - 指出优化小麦群体质量的关键技术途径是科学确定适宜基本苗数、合理利用分蘖和改进肥料运筹。
The key techniques were to make sure the proper basic seedling no. , to utilize tillers reasonably and to improve fertilizer application.
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