孕育时间 meaning in Chinese
incubation time
Examples
- The incubation time for incipient precipitation is often a minute or more .
出现沉淀的孕育时间常常需要一分钟或更多的时间。 - How is timing controlled to prevent nodular iron fade
如何控制球铁孕育时间？防止石墨退化 - The result of experiment showed that the reaction between ti and c is a thermodynamic course , when 2 wt % mg is added to melt , it can restrain the formation of fragility phase al3ti , and gained al matrix composite which contained tic reinforced particles only . because mg reacts with the forms a micro - high temperature field around the oxide around the graphite particles and the oxygen gas which is brought by the immersion bell , and the reaction gives out a lot of heat energy , thus forms many high micro - fields in melt , which prompt the reaction between the al and ti
加入适量的mg ( 2wt )可以抑制tic al复合材料中的脆性相al _ 3ti的产生，生成仅含tic的铝基复合材料；由于活化剂镁在体系中与石墨颗粒周围的氧化物、以及外来的氧反应放热，在熔体中形成微高温区，促进al - ti反应，同时， al - ti反应也是放热反应，因此体系中的内能急剧增大，促使al _ 3ti分解以及ti朝c颗粒扩散，缩短反应的孕育时间。