您要查找的是不是：
- 低N素 low level of N-nutrition
- 亚精胺、低N素及昼夜温度变化诱导离体黄瓜子叶花芽分化 Research on Flower Differentiation of Cotyledons of Cucumis sativus L. In Vitro Induced by Spd, Low Level of N-nutrition and Temperature Control
- 素 plain
- N素 N element
- 低的 low-lying
- 像素 pixel
- 低成本 low cost
- 高低 (adv) simply; just
- N素用量 Application rate of N
- 较低的 lower
- 肾上腺素 adrenalin
- 偏低 on the low side
- 低端 low end
- 护发素 hair conditioner
- n素元组 n-prime tuple
- 较低 lower
- 超低 ultralow
- 霉素 zymoid
- 低点 low
- 生物素 biotin
