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biodyne | |||
biological agent; biological factor | |||
biotic factor The influence upon the environment of organisms owing to the presence and activities of other organisms, as distinct from a physical, abiotic, environmental factor (由于存在和其他生物有机体的活动对生物环境的影响。不同于物理、非生物、环境因素。) | |||
biotic factor | |||
biologic factor |
生物 因 素 : 25 phrases in 14 subjects |