1.
A molecule of ammonia is made up of one atom of nitrogen and three atoms of hydrogen.
氨分子包含一个氮原子和三个氢原子。
2.
A quarternary nitrogen atom.
和四个碳原子相连的氮原子
3.
One atom of oxygen is linked to the nitrogen atom by a double bond.
一个氧原子以双键与氮原子相连。
4.
Study of Nitrogenatom Coordination Promoted Homolytic Reaction of the Ln-N Bond;
氮原子配位促进的稀土金属—氮键均裂反应研究
5.
In proteins,atoms of nitrogen are combined with carbon, hydrogen and oxygen atoms.
在蛋自质中，氮原子与碳、氢、氧原子相化合。
6.
a compound made up of a ring of four carbon atoms and one sulfur atom and one nitrogen atom.
由一个含四个碳原子、一个硫原子和一个氮原子的环构成的化合物。
7.
The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of a group which forms an enamine with the methine linkage of the dye.
该染料甲川链上的碳原子与氨基的氮原子相连，而该氮原子又与染料的甲川链形成烯胺。
8.
First principle calculations of nitrogen atom adsorbed graphene nanoribbons with zigzag edges
氮原子吸附锯齿型石墨烯纳米带第一原理研究
9.
Quantum Chemistry Investigation on Nitrogen Clusters and Blue-Shifting Hydrogen Bond Systems;
氮原子簇合物及蓝移型氢键的量子化学研究
10.
Theoretical Study on the Bimolecular Nucleophilic Substitution Reaction at Nitrogen;
氮原子上双分子亲核取代反应的理论研究
11.
an atomic clock based on vibrational frequency of the nitrogen atom in the ammonia molecule.
以氨水分子中的氮原子的振动频率为基础的原子钟。
12.
The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of an amino group.
该染料的甲川链上的中位碳原子与氨基的氮原子相连。
13.
Nitramines are substances which contain a nitro group bonded to nitrogen.
含有与氮原子相连的硝基的物质称为硝胺。
14.
N-nitroso compounds
亚硝氨基化合物; 亚硝基同氮原子联结的化合物
15.
Preparing aluminum nitride thin film by atomic layer deposition
氮化铝薄膜的原子层淀积制备及应用
16.
The Study of Synthesis and Molecular Recognition of Macrocyclic Coordination Compound;
含氮杂原子大环化合物的合成及分子识别研究
17.
Quantum Chemical Study on the Reaction Mechanism of O+NO_2 O_2+NO;
氧原子与二氧化氮反应机理的量子化学研究
18.
Synthesis and Application of Precursor of N-Substituted Planar Chiral N-Heterocyclic Carbene
氮杂原子取代的面手性氮杂环卡宾前体的合成及催化应用研究