常見例句雙語例句Sorne physiological and biochemical indexes of artificial ageing wheat seeds were analyzed.測定了人工老化小麥種子的多項生理生化指標。TDG-MS was applied to study the composition changing of blue gel pen inks on paper during artificial ageing at the time of this study.採用熱重-質譜聯(lián)用（TDG-MS）技術研究紙張上藍色簽字筆墨水在人爲老化過程中組分的變化情況。Light ageing properties of poly(vinyl chloride)(PVC) by the carboxylic ester rare earth salt and the organotin have been compared by artificial ageing test.用人工老化的方法比較了羧酸酯稀土和有機錫對聚氯乙烯（PVC）的光老化穩(wěn)定作用。 返回 artificial ageing