nitron

nitron

1. Keywords dipolar cycloaddition;C-methyl nitron;crylonitrile;$ab initio$ calculation;

偶极环加成反应;C-甲基硝酮;丙烯腈;从头计算;

2. Its dry powder nitron sprying fire system and carbon dioxide spraying fire system could be used on singel or combinetion.

干粉氮气系统和二氧化碳系统既可又可单独使用，联合使用，实战能力很强。

3. Conclusion:Nitron paste has visible curative effect on herpes zoster.

方法:每日1次擦患处,10天为一疗程。

4. Keywords nitron;theoretical study;cycloaddition reaction;transition states;regio-selectivity;

硝酮;环加成反应;理论研究;过渡态;区域选择性;

5. Keywords nitron;cycloaddition reaction;transition state;regioselectivity;

硝酮;环加成反应;过渡态;区域选择性;

6. David Teten, CEO of New York-based independent research firm Nitron Advisers, says he has seen communications from some job seekers that were incoherent, ungrammatical and rude.

纽约一家独立研究公司NitronAdvisers的总裁DavidTeten说，他老早就发现有些求职者的信件和谈话逻辑混乱、语法错误，而且有欠礼貌。

7. nitron nitrate

酸灵的硝酸盐