nutrient rate
常见例句
- The nutrient release rate and release longevity could be estimated or evaluated in short period of time by using fast extraction measurement method.
快速測定方法可以在較短時間內，推測和評價控釋肥料的養分釋放速率的快慢及釋放期的長短。 - The fast extraction measurement of nutrient release rate of coated controlled-release fertilizer was the key for quality determination and criterion establishment.
快速測定方法可以在較短時間內，推測和評價控釋肥料的養分釋放速率的快慢及釋放期的長短。 - The result showed: Among all examined fertilizers, the nutrient release rate of urea was the highest and that of controlled release nitrogen fertilizer was the lowest.
研究結果表明：控釋氮肥養分釋放速率最低、肥傚最長，與尿素相比可改善運動場草坪的外觀品質； 返回 nutrient rate