单词	生物量呼吸比
释义	生物量呼吸比biomass/respiration ratio{=B/R ratio}
随便看	photoelectric pickup photo-electric pilot photoelectric plethysmograph photoelectric polarimeter photoelectric portable probe reader photoelectric position detector photoelectric power converter photo-electric pyrometer photoelectric pyrometer photoelectric pyrometry photoelectric reader photoelectric reading photoelectric reading microscope photoelectric receptor photoelectric recorder photoelectric reflectometer photoelectric register control photoelectric regulator photoelectric relay photoelectric roll gap measuring instrument photoelectric scanner photoelectric scanner--pes photoelectric scanner，pes photoelectric scanning photoelectric scanning--pes