失重率 meaning in English
weight loss rate
weight-loss ratio
Examples
- However , the weightlessness rate of those composites was obviously higher than wood , and remainder rate was higher than wood , too
但复合材料的失重率比木材明显小，残余物比率也明显高于木材。 - Degradation in vitro of cs rod was studied . results of weight loss and molecular weight change of cs rod degrading in phosphate buffered solution for 16w indicated that cs degraded very slowly
对壳聚糖棒材体外降解进行了初步的研究，发现棒材在磷酸盐降解液中16w后失重率和分子量降低不明显，表明壳聚糖降解非常缓慢。 - By the analysis of coating ratio , oxidation ratio , micrograph and particle size of composite particle , it was found out that factors such as ph value , coating temperature , concentration of premonitory matter solution mainly affect the coating layer forming
通过包覆率、氧化失重率、形貌观察、粒度和比表面积等分析发现，非均匀成核过程中溶液ph值、包覆温度、覆层前驱物浓度等这几个因素对石墨表面覆层形成有着重要影响。 - The theories of chemical reaction kinetics and mass transport have been used to establish the oxidation models of composites in oxygen and oxygen / water vapor coupling environment , in which the functional relationships of the weight change of composites with the oxidation temperature and oxidation duration are illuminated
运用化学反应动力学和传质学的基本理论，建立了c sic复合材料在氧气环境的氧化动力学模型，并初步建立氧水耦合环境中的氧化动力学模型。根据复合材料的氧化动力学模型，分析了复合材料失重率的影响因素。 - Compared with untreated graphite under the same condition , the surface electric potential of treated graphite changes in part , but unlike a1 ( oh ) 3 , the oxidation ratio decreases 10 % when a1 ( oh ) 3 / graphite ( wt % ) = 10 , and the wetting angle of treated graphite hold the line , namely the wetting ability is not improved . contrasted with the hydrolyze coating way , the deposition coating way has simple technical process , lower cost , and its disadvantage , for instance , coat layer distributes unevenly , the wetting ability is not improved . furthermore , the effect of treated graphite applied in mgo - c castables are investigated
经沉淀法改性后，石墨的表面电性发生了一定的变化，其等电点从2 3变为7 8 ，但与al ( oh ) _ 3的等电点( 8 9 )存在一定的差异；接触角测定结果则表明，经沉淀法改性后，石墨与水的接触角并没有改变，即改性石墨与水的润湿性没有明显改善；当al ( oh ) _ 3石墨( wt ) = 10时，改性石墨的氧化失重率比未改性石墨下降了约10 ，这说明经沉淀法改性后，石墨的抗氧化性得到了一定的改善。