fertility factor meaning in Chinese
生育因子
性因子
致育因子
Examples
- The f factor, which possesses an additional genetic unit, is also called sex factor or fertility factor .
具有附加的遗传单位-F因子，也叫性因子或育性因子。 - Weight - related fertility factors are certainly known
体重相关的生育因素已经很明确了。 - Fertility factor , f factor
致育因子 - Every soil fertility factor was recorded both in the early 1980s and 2000 at the same sample plot . all socio - economic data were derived from interviews with the production team leaders in charge of the sample plots , and were also gathered in both periods . after describing the trends in changes in soil nutrients from the early 1980s to 2000 , the dissertation sets up an econometric model to measure the possible impact of socio - economic factors on soil fertility
本研究样本数据的特点之一是每个样本地块都有80年代初和2000年两个时期的4个土壤肥力因子的观测值，同时两个时期的土壤采样季节、技术以及实验分析方法等基本相似，这保证了土壤肥力数据具有完全的可比性。 - Built according to the effect curve reflecting the relationship between fertility factor and crop production , the subordinative function solves the quatitative problem from the gradual change of ambiguous variable . it tallys with the actual situation to define the fertility factor weigh by using hierarchy analysis and combine it with expert ' s knowledge
通过肥力因子与产量的效应曲线建立隶属函数，解决了模糊变量渐变过程中的定量化问题；引入层次分析结合专家知识确定肥力因子权重，更符合客观实际，使评价结果更准确。