1·Once memes were proliferating, individuals benefited from copying the latest and most successful ones, and then passed on any genes that helped them do so.
模因一经增殖，物种的个体就能受益于对最近的、最成功的同类行为的仿效，并且会把有助于这种仿效的基因遗传下去。
2·This almost-falling into chaos keeps life proliferating.
这种几近坠落乃至混沌的运行状态确保了生命的增殖。
3·That means treating food with high-energy bursts of electrons or photons to attack the micro-organisms' DNA, preventing them from spitting out dangerous toxins and proliferating.
这意味着要用高能的电子或光子束来处理食品，用它们来干扰微生物的DNA，阻止微生物释放危险的毒素和增殖。
4·The changes of the proliferating nuclear antigen expression and apoptosis of anterior pituitary cells were detected with immunohistochemistry and in situ end labeling method.
分别采用免疫组化方法和原位末端标记法检测垂体前叶细胞增殖核抗原的表达及凋亡的变化情况。
5·Objective To investigate if there are proliferating cells in the forebrain of young rats.
目的探讨幼年大鼠前脑内是否存在增殖细胞。