According to the basic principles of population genetics and experimental evidence, the Virulence Wave Law of pesticides was advanced in this paper.
本文根据种群遗传学的基本原理和试验证据提出了农药的毒力波动规律。
To fit in with these functions, the community's former structure of industry, landscape and population quality should be renovated on principles of dual beneficialness, participance and conformity.
与此相适应,社区原有的产业结构、景观结构、人口素质结构必需在双赢、参与、整合的原则下进行更新。
This paper presents the principles and application of PPG biplot model to the field of human population genetics for analyzing the population genetic structure.
提出了分析人类群体遗传结构的PPG双标图模型的基本原理及其应用。
Based on the immune principles, this paper at first analyse the immune algorithm by solving TSP problem which improves the ability of population and increase the holistic performance.
本文利用免疫的有关概念和理论,先对免疫算法性能做分析,设计一个免疫算法求解tsp问题,验证基于免疫的算法有利于整体的相对稳定和性能的提高。
Objective To facilitate the cross cultural comparison, we employed the principles of fuzzy mathematics in scaling the SF 36 in a Chinese population.
目的为便于跨文化研究,采用模糊数学的原理对SF -36进行中国量化标准研究。
Furthermore, particle population of various grain size ranges has different effects on turbidity because of different measuring principles between turbidity and particle counting.
浊度与颗粒计数的检测原理不同,使得不同粒径范围的颗粒数对浊度的影响力不同。
The first part of this course (lectures 1-7) will introduce the basic concepts and principles in population genetics, quantitative genetics and molecular evolution.
本课程第一部分(第一至第七讲)讲授群体遗传学、数量遗传学和分子进化论的基本概念和原理。
The first part of this course (lectures 1-7) will introduce the basic concepts and principles in population genetics, quantitative genetics and molecular evolution.
本课程第一部分(第一至第七讲)讲授群体遗传学、数量遗传学和分子进化论的基本概念和原理。
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