非生物因素 [生物] abiotic factor
nonbiological factor
- 植被原生演替过程受到生物因素和非生物因素的共同影响。
It is influenced by both biotic factors and abiotic factors. - 不过,与会者在会议上还强调说,研究结果可能是一个统计福禄克和非生物因素可能占不同之处。
But participants at the meeting also emphasized that the findings could be a statistical fluke and that nonbiological factors might have accounted for the difference. - 植物几丁酶绝大多数可由病原物等生物因素或乙烯等非生物因素诱导,并有组织专化性,有些受发育调节;
Mose chitinase are inducible by biotic factors such as pathogens or abiotic factors such as ethylene. The inducibility seems to be tissue specific and development regulated.