Utilizing the phenomena that luminol can be oxidized by the dissolved ozone to produce luminescence, we established a new method of utilizing aqueous flow injection chemiluminescence to determine chemical oxygen demand (COD).
利用溶解臭氧在水体中能够氧化鲁米诺产生发光现象，我们建立了流动注射液相化学发光测定COD的一种新方法。
In this paper, jobs done aim at improving luminescence efficiency, on the basis of the injection efficiency of carriers, including electrons and holes.
本课题工作以提高发光效率为目的，从提高载流子注入效率为出发点，着重解决电子和空穴的注入效率问题。
N-bromosuccinimide (NBS) was used to oxidize zineb under basic conditions, producing a strong chemi - luminescence signal. Combining flow injection technology, a flow injection chemiluminescence method was established for quantitative analysis of zineb fungicide.
在碱性条件下，N-溴代丁二酰亚胺（NBS）直接氧化代森锌产生强烈的化学发光信号，结合流动注射技术，建立了测定杀菌剂代森锌含量的流动注射化学发光分析法。
An intelligent chemical luminescence analytical apparatus of flow injection
智能化流动注射化学发光分析仪
When the tube voltage electrode plus, since the cathode injection have some energy electron beam, so that the tube inert gas ionization luminescence, a thin and bright beam, electron beam shows the track, the side of the apparatus with small blackboard, no darkroom for teaching demonstration experiment, the main purpose of this equipment are: 1, demonstrated accelerated after the electronics, in the absence of external electric field or magnetic field role, on a straight-line movement.2 observed in the field of electron beam under the influence of the deflection.3 observed in the magnetic field of electron beam suffered in the Lorentz force.4, the thermal electron emission phenomena, etc.
当管子各电极加上工作电压之后，自阴极射出的具有一定能量的电子束，使管内的惰性气体电离发光，形成细而明亮的光束，显示了电子束的径迹，该仪器的一侧装有小黑板，可不用暗室进行教学演示实验，本仪器的主要用途为：1，演示加速后的电子，在没有外来电场或磁场的作用时，按直线运动。2，观察电子束在电场力的作用下发生的偏转。3，观察电子束在磁场中所受的洛仑兹力。4，说明热电子发射现象等。