qdi

QDI Quality Delivery Innovation

品质递送创新，联想

This combination of experiments with the given model has been used to find the diffusion coefficient of QDI and the rate constant of the coupling reaction in the gelatin layer .

本文还分别测定了彩色显影剂CD-2和CD-4的氧化产物在明胶层中的扩散系数以及它们分别与水溶性成色剂WC-1的偶合反应的速率常数。

Kinetics of the development inhibitor releasing coupler in the color imaging process ⅰ . the reaction of dir and DIAR coupler with QDI in gelatin layer

释放显影抑制剂型成色剂在彩色影像形成过程中的动力学研究Ⅰ.在明胶层中DIR和DIAR成色剂与QDI反应的动力学

The inhibitor released from the reaction of DIR or DIAR coupler with QDI decreases the development rate of silver halide grams , so it controlled the formation rate of QDI .

DIR和DIAR成色剂在与QDI反应后所释放的显影抑制剂抑制了卤化银的显影进程，从而控制了QDI的形成速率。

Based on the rate constants of the reaction of dye-forming coupler , DIR coupler and DIAR coupler with QDI respectively , the effects of DIR or DIAR on the essential reaction of dye image formation were investigated .

继前文测定了成染料成色剂、DIR和DIAR成色剂与QDI的偶合反应的速率常数的基础上，本文进一步研究了DIR和DIAR成色剂对染料影像形成的主反应的作用。

The results showed ( 1 ) that DIR or DIAR coupler competes with dye-forming coupler for QDI , so it could control the diffusion range of QDI and decrease the rate of dye formation of the dye-forming coupler ;

研究结果表明其作用（1）DIR或DIAR参与与成染料成色剂竞争QDI的反应，从而控制了QDI在显影银周围的扩散距离，同时也影响了染料的形成速率；