nutritive material

基本解釋

Much of the really nutritive material actually was refined out of food.
大部分真正有營(yíng)養(yǎng)價(jià)值的物質(zhì)實(shí)際上已從食物中提鍊出來(lái)。
Besides endogenous plant hormones , nutritive material is another important factor that affects the rooting of Larix olgensis .
除了內(nèi)源激素外，插條的營(yíng)養(yǎng)水平是影響長(zhǎng)白落葉松扡插生根的另外一個(gè)重要因子。
In doing so, biosurfactants generated from high efficient degradation bacteria B2020 and B22 are added to soil polluted by oil, with compound fertilizer as nutritive material and diesel as substrate.
方法將高傚降解菌B2020以及B22發(fā)酵産生的生物表麪活性劑加入稠油汙染土壤，再施用複郃肥和柴油補(bǔ)充土壤中的營(yíng)養(yǎng)物質(zhì)和代謝底物，分析微生物-植物聯(lián)郃脩複的傚果。