| 单词 | soil biology | 
| 释义 | > as lemmassoil biology   soil biology  n. the study of soil organisms and their life. ΘΚΠ the world > life > biology > study > 			[noun]		 > ecology > specific habitats marine biology1880 limnology1893 limnobiology1899 cryobiology1921 hydro-biology1928 soil biology1928 aerobiology1937 astrobiology1941 gnotobiotics1949 saprobiology1958 gnotobiology1963 1928    Proc. & Papers 1st Internat. Congr. Soil Sci. III. 325  				Soil biology is essentially a science of observation and experimentation. 1967    Burges  & Raw Soil Biol. p. vi  				One of the stimulating developments in soil biology in recent years has been the general recognition that the soil cannot be studied solely from a chemical, microbiological, botanical or zoological stand-point. < as lemmas | 
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