“soil bulk density”的概念、定义、翻译、参考文献-科学参考

单词	soil bulk density
释义	soil bulk density Encyclopedia 农学土壤容重释 soil bulk density土壤容重包括孔隙在内的单位容积原状土壤的干重。又称干容重。单位为克/厘米3。常用ρb表示，是土壤的一个基本参数。
随便看	flight control system flight test flight control system ground test with an aircraft flight control system software flight crew flight crew emergency exits evacuation demonstration Flight crew operation plan flight data recorder systems flight declination correction flight delay flight director system flight dynamics of aircraft flight envelope flight fault detection flight fault isolation flight fault prediction flight feather flight hazardous weather flight health management flight height flight illusion flight information region flight information service flight line of aerial photography flight management system flight managment system

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