ageing coefficient

英 [ˈeɪdʒɪŋ ˌkəʊɪˈfɪʃnt]

美 [ˈeɪdʒɪŋ ˌkoʊɪˈfɪʃnt]

网络老化系数

The result shows that the influence of the conditions of synthesizing nano-carrier Al_2O_3 on apertures distribution of carrier follows the sequence: ageing time, NH_4HCO_3 excess coefficient, reaction temperature, charging-up way, and Al~ ( 3+) concentration.
结果表明，纳米载体Al2O3的合成条件对其孔径分布的影响顺序依次为陈化时间、NH4HCO3的过量系数、反应温度、加料方式及Al3+浓度。
Data from six building sealant samples after heat ageing tests and xenon-arc light ageing tests by way of aging velocity, aging coefficient, ratio comparison of STDEV and Average, and extrapolation of experiential equation were processed to study its durability.
采用老化速率法、老化系数法、标准偏差与平均值的比值比较法、经验方程外推法等方法对6种建筑密封胶样品经热老化、氙灯老化试验后的试验数据进行处理，以研究其耐久性。
Cold forming decreased the expansion coefficient of Fe-Ni-Ti-Al Invar alloy, while ageing heat treatment increased the expansion coefficient of Fe-Ni-Ti-Al Invar alloy.
冷加工降低Fe-Ni-Ti-Al合金的膨胀系数，时效热处理则增大合金的膨胀系数。