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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。
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
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
It is important to recognize that this structural linkage contains the web of the wheel, spin bearing and shaft in addition to the gimbal structure. 必须看到，在这结构链系中，除了框架结构之外，还包括转子的辐壁、主轴承与轴。
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。
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。
The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer (CCFL), which is used as coating substrate, was reviewed. 摘要综述了目前应用于涂层基体的无立方相层含氮功能梯度硬质合金的研究进展；
Fluorine rubber means a series of macromolecule elastomer whose carbon atom in trunk chain or side chain containing nitrogen atoms, its code name is FPM or FKM. 氟橡胶是指主链或侧链的碳原子上含有氟原子的一类合成高分子弹性体，代号FPM或FKM。
The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer(CCFL),which is used as coating substrate,was reviewed. 综述了目前应用于涂层基体的无立方相层含氮功能梯度硬质合金的研究进展;
Abstract: The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer (CCFL), which is used as coating substrate, was reviewed. 摘要: 综述了目前应用于涂层基体的无立方相层含氮功能梯度硬质合金的研究进展；
They contain nitrogen and usually occur as salts of asids such as citric, malic, and succinic acids such as citric, malic, and succinic acids. 它们是一类含氮的，一般由酸性盐如柠檬酸，苹果酸，琥珀酸所形成。
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。