1.
This reaction indicates why the results of analysis of cyclonite in the nitrometer are too low.
此反应说明了黑索金在氮量计中的分析结果过低的原因。
2.
Quantum Chemistry Calculation Research of the Aromaticity on Alumazene;
环铝氮烷芳香性的量子化学计算研究
3.
THE ESTIMATION OF ENDOGENOUS EXCRETION OF ROGEN FROM ANGORA RABBITS AND ITS INFLUENCE ON THE MEASUREMENT OF NITROGEN DIGESTIBILITY OF FEEDS
毛兔内源氮排出量的估计及其对饲料氮消化率测定的影响
4.
Soil Loss Calculature of Nitrogen in Absorbed During the Period of Paddy Planting in Jingjiang City
靖江市水稻种植期土壤吸附态氮流失量计算
5.
2 Calculate the percentage by mass of nitrogen in urea and ammonium sulphate.
试计算氮在尿素及硫酸氨的质量百分率.
6.
Molecular Design of High Energy Density Materials (HEDM)-Cyclic Nitramines;
氮杂环硝胺类高能量密度材料（HEDM）的分子设计
7.
A Study on the Measurement and Calculational Method of Emission of Nitric Oxides in Diesel Engine;
柴油机氮氧化物排放的测量与计算方法研究
8.
The Photoelectric Property Study and Design of Nitride Semiconductor Quantum Dots;
氮化物半导体量子点光电性质的研究与设计
9.
Leaf Carbon,Nitrogen and Phosphorus Stoichiometry across Plant Species in Beijing and Its Periphery
北京及周边地区植物叶的碳氮磷元素计量特征
10.
Measurement difference in paddy field nitrogen leakage by using different type lysimeters
不同渗漏计对稻田氮素渗漏量的测定差异
11.
Calculation of N_2 CARS Theoretical Spectrum and Application in Temperature Measurement
氮气CARS理论光谱计算及在温度测量中的应用
12.
The cryogenic tank is constructed like a vacuum bottle. It is designed to keep heat away from the liquid that is contained in the inner vessel. Vaporizers convert the liquid nitrogen to its gaseous state.
低温罐造得象个真空瓶。设计得使热量无法进入内罐中的液氮。汽化器把液氮转化成气态。
13.
OPTIMAL THERMAL DESIGN OF HELIUM DEWAR WITH LIQUID NITROGEN AND BOIL-OFF HELIUM COOLED SHIELDS
具有液氮和蒸发氦气冷却屏的液氦容器的最佳热设计—能量优化法
14.
The calculation of IR and NMR spectrum by ab initio method for 3-Methyl-7-Di-ethylamino-1,4-Benzoxazin-2-Ketone
3-甲基-7-二乙氨基-1,4-氧氮杂萘-2-酮的波谱性质量子化学从头计算
15.
Estimation of Fertilizer-Induced Direct N_2O Emission from Chinese Agricultural Fields Based on Integration of Model and GIS Technology;
基于模型和GIS技术的中国农田化学氮源N_2O直接排放量估计
16.
Study on the Synthesis, Characterization, Quantum Chemistry Calculation and QSAR of the Novel Triazole Compounds;
新型三氮唑类化合物的合成、表征、量化计算及构效关系研究
17.
A Study on the Characteristic and Calculational Method of Emissions of Nitric Oxides in Marine Diesel Engine;
船用柴油机氮氧化物排放特性与排放量计算方法研究
18.
Nutrient Use Efficiency and Stoichiometry of Nitrogen and Phosphorus of Major Coniferous Trees in Hefei
合肥常见针叶树种养分利用效率及氮磷化学计量的研究