1) ratio of potassium to calcium
钾/钙值
1.
The changes of the potassium content,calcium content ratio of potassium to calcium value of different leaf position in flue-cured tobacco green leaves during the field growth process were studied.
结果表明:在烤烟田间叶片生长发育过程中,随着烟叶部位的上升,叶片钾/钙值表现为逐渐增加的变化规律,而叶片钾和钙的含量均表现为逐渐下降的变化规律。
2) potassium-calcium fertilizer
钾钙肥
1.
Study on dissolved law of potassium in potassium-calcium fertilizer;
钾钙肥中氧化钾的溶出规律研究
2.
Determination of available silicon in potassium-calcium fertilizer by spectrophotometric method;
分光光度法测定钾钙肥中有效硅
3.
Study of dissolving condition of silicon in potassium-calcium fertilizer by the uniform design;
利用均匀设计法研究钾钙肥中硅的溶出条件
3) Determination
[英][dɪ,tɜ:mɪ'neɪʃn] [美][dɪ'tɝmə'neʃən]
钙、铁、镁、钾
1.
The Determination of Ca Fe Mg K in Egg Shell by Atomic Absorption;
原子吸收法测定鸡蛋壳中的钙、铁、镁、钾
4) St-Ca-K fertillzer
硅钙钾肥
5) Ca-Mg-K fertilizer
钙镁钾肥
1.
The mica can be used to prepare Ca-Mg-K fertilizer and mixed fertilizer and the like.
介绍了云母砂矿的性质，探讨了黑云母的结构特性，提出了通过分离云母砂矿，既可满足建材生产用砂的要求，又可用来研制农用钙镁钾肥、混合肥等，可使劣质云母砂矿资源得到很好的开发利用。
补充资料：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
CAS：37222-66-5
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
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