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- At the same time of adding neutralizing agent the basic fertilizer containing nitrogen, phosphorous and potassium can be added so as to obtain the invented azophoska. 本发明还可在加入中和剂的同时加入含氮、磷、钾的基础肥料制成氮磷钾复合肥料。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- fertilizer containing nitrogen 含氮磷钾的肥料
- To treat or combine with nitrogen or compounds containing nitrogen. 硝化用氮或含氮化合物处理或掺以氮或含氮化合物
- The antiwear capacity of a borate containing nitrogen was evaluated. 对一种含氮硼酸酯添加剂的抗磨性能进行了评价。
- In the key phase of growing seedlings, you should apply more fertilizer containing magnesium. 在幼苗生长的关键时期,你应该多施一些镁肥。
- A compound containing nitrogen with another more electropositive element,such as phosphorus or a metal. 氮化物一种含有氮和另外一种更具正电性元素的化合物,如磷或金属的化合物
- Of, derived from, or containing nitrogen, especially in a valence state lower than that in a comparable nitric compound. 含(三价)氮的氮的,由氮衍生的或含氮的,尤指在其化合价低于其相应的硝酸化合物的情况下
- A compound containing nitrogen with another more electropositive element, such as phosphorus or a metal. 氮化物一种含有氮和另外一种更具正电性元素的化合物,如磷或金属的化合物
- This Lesson briefly introduces the technology of producing granular fertilizer containing ammonium polyphosphate that has been developed by RCF in India and TVA in America. 这一讲介绍印度RCF和美国TVA生产含聚磷酸铵粒状肥料的技术。
- From this we see that,these coordination compounds are nit only good fertilizer containing trace elements,but also nitrogenous fertilizer with long fert... 因而合成的此类配合物不仅是优良的微量元素肥料,而且也是一种长效的氮肥。
- Of,derived from,or containing nitrogen,especially in a valence state lower than that in a comparable nitric compound. 含(三价)氮的氮的,由氮衍生的或含氮的,尤指在其化合价低于其相应的硝酸化合物的情况下
- These compounds contain sterols, terpenes, compounds containing nitrogen, long-chain aliphatic acid esters and long-chain aliphatic alcohol, etc. 化合物的类型主要涉及到甾醇类、萜类、含氮化合物类、长链脂肪酸酯和长链醇类。
- Any of several compounds containing nitrogen and chlorine, especially an unstable colorless liquid, NH2Cl, used to make hydrazine. 氯胺用于制联氨的含氮和氯的几种化合物,尤指一种不稳定的无色液体,NH2Cl
- These compounds contain sterols,terpenes,compounds containing nitrogen,long-chain aliphatic acid esters and long-chain aliphatic alcohol,etc. 化合物的类型主要涉及到甾醇类、萜类、含氮化合物类、长链脂肪酸酯和长链醇类.
- Of, derived from, or containing nitrogen, especially in a valence state higher than that in a comparable nitrous compound. 硝酸的氮的、由氮组成的或含氮的,尤指化合价状态高于其他相似的含氮化合物的
- Study on the chiral phosphine ligands containing nitrogen donor and correspondingcatalytic enantioselective reactions were reviewed. 本文就近年来所出现的含氮给体的手性膦配体及其不对称催化反应的研究进展进行了较为详细的评述。
- On aspect of improving biological property, because different kinds bioorganic fertilizer contained various microorganism, distinct superiority community was formed.2. 在改善生物学性质方面,因为不同生物有机肥所含菌种不同,所以形成不同的优势菌群。
- This paper reviews the progress of the hetero ene reaction involving the hetero ene components which contain nitrogen, oxygen, sulfur, phosphorus and silicon atoms. 本文主要综述了含氮、氧、硫、磷、硅等杂原子烯组分参与的杂原子烯反应的研究现状。
- The modified myrica rubra extract suitable for tanning heavy leather at low temperature tanning was prepared by sulfitation with compound containing nitrogen added. 在高温和添加含氮化合物条件下,对杨梅栲胶进行亚硫酸化改性,制备低温鞣制用的栲胶。
