雌性决定物质 female determina-ting substance; gynotermone
性别决定物质 sex determination substance
性决定物质 termone
雄性决定物质 androtermone; male determining substance
标准物质定值 the fixed value of standard substance
不稳定物质 thermally unstable substance
磁性物质质量分数 mass fraction of magnetic substances
德布罗意物质波 de Broglie matter wave; Louis de Broglie matter wave
二氧化碳标准物质定值技术 The standard material valuation techniques of carb
放射测定物质 radiometric substance
非均质物质 heterogeneous material
非生物物质 abiotic substances
干物质质量 Dry biomass; the mass of dry matter
固定物质 fixed substance
光稳定物质 Basilicon ointment
含铀碳质物质 uranium containing carbonaceous substance
化合物物质流分析 sfa
胶质物质 gelatinous substance
均质物质 homogeneous substance
壳质物〔质〕 chitinous substance