| 释义 |
1 ?动态人群 另外一种叫动态人群(dynamic population),是相对固定行列步队而言的,即在某行列步队确定然后,原有行列步队成员可以不停退出,新的不雅察对于象可以任什么时候间插手。 2 ?动态人口 ... 动态群集模型 dynamic cluster model 动态人口 dynamic population 动态蠕变 dynamic creep ... 3 ?动态队列 ...同 根据人群进出队列的时间不同 固定队列( cohort) 固定队列(fixed cohort) 动态队列( population) 动态队列(dynamic population) 危险因素( factor): 危险因素(risk factor): 泛指能引起某特定结局发生, 泛指能引起某特定结局发生,或使其发生的概率 增加的因子...
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Meanwhile, to solve optimal reduction quickly, GEP-ARRS implements dynamic population creation strategy to reduce gene length of GEP constantly in order to accelerate solution efficiency of GEP. 为了更快地求解出最优约简，GEP - ARRS算法利用动态种群生成策略，不断缩小GEP基因长度，加快GEP算法的求解速度。 - 2
Observation of the dynamic population changes in Trichoderma spp. and the pathogen of the disease showed that Trichoderma spp. had some inhibitory effect on the pathogen of the disease in the soil. 并测定无菌土中木霉与病原菌的种群动态变化，结果表明木霉在土壤中对病原菌有一定的抑制作用。 - 3
With a population of a little over one million people, it is both dynamic and relaxed. 圣迭哥的人口数量略高于一百万。它既是一个生机勃勃的城市，又是您放松身心的场所。
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