1) ecological population density competition equation
生态种群密度竞争方程
1.
In the algorithm, an ecological population density competition equation is used for reference to describe the relation between multiple objectives and to direct the adjustment over the relation at individual and population levels.
此算法借鉴生态学中的生态种群密度竞争方程来描述多目标间的复杂关系 ,可以同时从个体和种群层次指导多目标之间关联程度的调整 。
2) ecological population competition
生态种群竞争
3) Population competition
种群竞争
1.
Studies on microcystin from population competition aspect;
从种群竞争的角度初步研究微囊藻的产毒机理
2.
From population structure, population quantitive variation and distribution, population competition.
蜜蜂的种群特征是蜜蜂生态学的重要组成部分,从中华蜜蜂的种群结构、种群数量变动及分布和种群竞争三方面综述了中华蜜蜂种群特征的研究进展。
3.
In population competition between Callosobruchus maculatus Callosebruchus chinensis and Callosebruchus maculatus was dominant through the experiments of mixing competition, crossing ovipesition and the number of the visual eggs from the ovary of female which emerged under the condition of different number of eggs.
本研究通过混合竞争实验、互相产卵实验和不同着卵量下的成虫卵巢可见卵量观察实验，得出在四纹豆象与绿豆象种群竞争中，四纹豆象占优势的结论。
4) two competitive species
2-竞争种群
5) n-competing species
n种群竞争
6) Community competitive potency
种群竞争势
补充资料：种群密度
分子式：
CAS号：
性质：在单位面积的生物群落中，某种生物的个体数目。
CAS号：
性质：在单位面积的生物群落中，某种生物的个体数目。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条