Along with the increase of SNP concentration,the vigor index of seedling growth test,accelerated ageing test,cold test was first raise and then descendant.
4.砂+SNP复合引发中,随着SNP浓度的增加,甜玉米种子幼苗生长测定、加速老化试验和抗冷测定的活力指标数值呈先上升后下降的趋势。
参考来源 - 甜玉米种子引发及其生理生化变化的研究Finally, Salt-spray fog aging test and seawater bathing aging test were used to do accelerated ageing test.
最后,本研究采用盐雾老化试验和海水浸泡试验对复合连接接头进行人工加速老化试验。
参考来源 - 铝合金新型连接方法及接头组织性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The properties change under an accelerated ageing condition of PET were studied.
研究了PET材料在加速老化条件下性能的变化。
The ageing process and regularity of the asphalt coating have been studied with indoor artificial accelerated ageing test.
为此，采用室内人工加速试验方法，研究了石油沥青涂层的老化过程和规律。
Finally the time conversing coefficients between accelerated ageing with temperature and humidity and natural ageing in atmosphere are derived.
最后求出了湿热加速老化与大气自然老化之间的时间变换系数。
应用推荐