A group of individuals can be called a population . 个体的集合称为种群。
The genotype of the individual is permanently set . 个体的基因型就永久地被固定下来。
As the process continues, phenotypic traits unfold . 随着这一过程的持续进行,个体的表现特征才会出现。
The universe is a society of wilful personalities, not an irrefragable chain of cause and effect . 宇宙是一个各种固执的个体的社会,而不是原因和结果之间无懈可击的链条。
He defines the local population or deme as the group of potentially interbreeding individuals at a given locality . 他说地区的种群或居群是某一地区具有潜在杂交能力的个体的集群。
Men, in the desire to increase their individual power and to satisfy their passions, will necessarily clash . 因为人们都欲求增加个体的力量,满足自己的激情,所以人们之间必然发生倾轧。
According to freud, this event is not unique but recurs throughout the history of mankind, of every individual . 弗洛伊德认为,这样的事件不是一次性的,它在人类和每个个体的历史中屡屡出现。
Bereavement includes grief, the psychological reaction of the individual, and mourning, the social expression of grief . 丧失包括悲伤,这属于个体的心理反应,还包括哀悼,这是悲伤的社会表现。
Fungi in special circumstances become "parasites" by attacking living tissue of the host species, causing the death of these individuals . 真菌在特殊的环境下成为“寄生物,”侵染寄主种的活组织,引起这些个体的死亡。
It is possible to define for a type of community not only a saturation area, but a threshold area, a mean area per individual for all species . 不仅可能确定一定群落类型的饱和面积,而且可能确定临界面积,即所有物种中每个个体的平均面积。