The directional reactions of N2H4 with several iron(Ⅲ) coordination compounds have been studied.
本文研究了Fe(Ⅲ)配合物与N_2H_4的定向反应,得出该反应随体系pH升高,反应速度加快,并逐渐从以单电子反应为主转化为以四电子反应为主。
We found that directional reactions of N2H4 with mercury (Ⅱ) coordination compounds are all four-electron directional ones.
本文研究了Hg(Ⅱ)配合物与N_2H_4的定向反应,得出该反应为定量四电子反应,该反应随反应体系pH值增大,反应速度加快。
The influence of temperature, concentration ratio, pH and copper (Ⅱ) on the directional reaction of N2H4 with iron(Ⅲ) has been studied.
本文研究了温度、浓度比、pH及Cu(Ⅲ)离子对N_2H_4与Fe(Ⅲ)定向反应的影响,得出N_2H_4对Fe(Ⅲ)的还原以单电子反应为主(反应1),同时存在部分四电子反应(反应2),N_2H_4四电子反应率随pH的增高、[Fe~(3+)]_0/[N_2H_4]_0浓度比的增大,温度的升高及添加微量Cu(Ⅰ)离子而增大。
Habituation of the orienting response is a well-known phenomenon that has been suggested as the attentional inhibition mechanism.
对朝向反应的习惯化是一种注意抑制现象。
We calculated and analyzed the effect on environment having been brought by reflection sunlight, discussed what performance the material of directional reflection should have, and later provided some proposals to improve insolation but to reduce giddy lay.
计算并分析了全年主要季节不同时刻南向墙面高亮度反射光对室内外光环境产生的影响,对住宅北向进光可能引起的室内外热环境变化进行了分析并提出了解决对策,对高反射率定向反射材料的性能要求及做法进行了探讨。
Being necessarily very small in size,instability and back switching often occurs when the external voltage is removed,and creates serious problems.
为解决此问题,发展了一种通用的方法用于决定避免反向反转的铁电畴的尺寸。
A novel laser screen method with retroreflector for velocity measurement is introduced for some special velocity measuring occasions like wide spreading range or large caliber projectiles.
为满足弹道散布范围大或大口径弹丸的测速场合,提出了一种原向反射式激光光幕测速的方法。
The effects of insertion loss, split ratio, polarization crosstalk and back reflection of Y-type integrated optic circuits are analyzed.
分析了Y型集成光路器件的插入损耗、分光比、偏振串音和背向反射等主要技术指标对陀螺性能的影响。