biological variation信息详情
生物变异
variation───n.变化,变更,变动;[生物]变异,变种;变奏曲
seasonal variation───n.季节性变动,季节性波动;季节性波动,季节性变动
biological activity───生物活性
biological clock───n.生物钟
variation margin───价格变动保证金[押金];价格变动押金;盈亏保证金
appraiser variation───评价人变差
variation ratio───异众比率;变异比率;变速比,变速范围
variation viewer───变体查看器
unwarranted variation───无理变更
The paper also reviews polyphenolic types , property, distribution, physiological function, biological synthesis and genetic variation in tobacco.───本文还综述了烟草多酚的种类、特性、分布、生理功能、生物合成和遗传变异等内容。
The paper reports the study on the variation way of the relationship between mechano-physical properties as well as biological characteristics and planting periods of ramie.───本文以动态观点研究各季苧麻纤维的机械物理性能及生物学特性与生长期关系的变化规律。
base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.───以底栖动物作为底层水环境和底泥环境长期影响的指标,利用生物指数和种群结构的变化对底质进行评价和分析。
Biological variation resulting from recombination, mutation, and selection.