degraded

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验结，比较某核压力容器钢在脆化处理前后室温和低温力学性能。

On the basis of mechanism analysis and compare of CODCr degradation rate, parachlorophenol and aniline were found to be easier degraded by ferrate than nitrobenzene.

由机理分析和宏观CODCr降解率难易程度比较可知高铁酸根与对氯苯酚、苯胺反应比与硝基苯反应更加容易进行。

The whole wheatmeal is degraded by the fermentation method and dextrinized by the chemical method,then it begins cross linking through using particular dryer.

介绍了用发酵法将小麦全粉降解，再用化学法糊化，并辅以独特催干剂后再交联。