基本解释[农业科学]无土栽培基质英汉例句双语例句The preservation capacity of water and fertility of several soilless cultivation substrates for Panax quinquefolium was compared in a large area.通过较大面积的比较试验，研究了西洋参无土裁培基质的保水保肥性。soilless substrates更多例句词组短语短语soilless culture substrates 无土栽培基质soilless growing substrates 无土栽培绿化基质soilless substrates更多词组专业释义农业科学无土栽培基质