1) Potential capacity of nutrient
养分潜量
2) potential nutrients
潜在养分
1.
Effect of fertilization on soil potential nutrients(P and K) and crop yields;
施肥对土壤潜在养分(磷和钾)和作物产量的影响
3) potential soil nutrients
土壤潜在养分
1.
The critical values of potential soil nutrients in Pinus kesiya var.
选择云南省景谷县思茅松人工林标准地进行土壤潜在养分的调查分析,在将蓄积量及其土壤潜在养分值规格化处理的基础上,运用快速聚类分析法将土壤分为4类,根据分类结果表征的土壤潜在养分与蓄积量的关系推算出土壤各潜在养分的临界值。
4) latent soil nutrient
潜在土壤养分
1.
Wetland has many functions and attributes,such as mitigating flood,regulating climate, preventing erosion,providing latent soil nutrient and species habitat and so on.
利用GIS手段,运用环境经济学评价方法对莫莫格自然保护区潜在土壤养分效益进行估算,同时对潜在土壤养分效益的空间分异进行探析。
5) nutrient concentration
养分含量
1.
Variations of the nutrient concentrations in the sediments of ponds under the slopes of different land use patterns in small red soil watershed;
红壤小流域不同土地利用方式坡面下水塘底泥养分含量变化
2.
The average nutrient concentration in China .
对杉木二耕连栽林地、灌丛砍伐后头耕林地和阔叶林砍伐后头耕林地三大类型杉木林养分含量进行了研究。
3.
According to the problem that the nutrient(N,P_2O_5 and K_2O)concentrations can not be measured accurately on-line,soft sensors based on least squares support vector machines(LS-SVM)are proposed to estimate the nutrient concentrations.
针对复合肥装置养分含量无法用常规的传感器在线测量的问题,提出了基于最小二乘支持向量机(LS-SVM)的软测量方法来在线估计养分含量。
6) nutrient flux
养分通量
1.
Litter accumulation and its nutrient fluxes were analyzed for the above 6 mixed forests and the P.
通过定位监测和化学分析,对上述6种混交林类型及林下未套种阔叶树的马尾松纯林的森林凋落量及养分通量进行了研究。
补充资料:企业潜量
企业潜量是当企业的市场营销力量相对于竞争者不断增加时,企业需求所达到的极限。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条