“population demography”的概念、定义、翻译、参考文献-科学参考

单词	population demography
释义	population demography Encyclopedia 理学种群统计学释 population demography种群统计学研究种群动态、种群大小、年龄结构和性比，以及种群个体的生死过程、空间分布和迁徙的学科。
随便看	energy dissipator energy dissipator within tunnel energy distribution energy distribution law of microparticles energy distribution ratio energy-driven wind energy economic efficiency energy efficiency energy efficiency analysis energy efficiency labeling energy efficiency management energy efficiency of animal house energy efficiency of mechanical manufacturing system energy-efficient computing energy-efficient sensing energy elasticity index energy equality energy equation energy equation of fluid motion energy equation of water flow energy equilibrium energy equilibrium test energy equipartition energy equivalent energy equivalent factors

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。