actinide contractionactinide contraction是什么意思、actinide contraction怎么读读音:[英][ˈæktɪˌnaɪd kənˈtrækʃn]actinide contraction 基本解释 锕系收缩化学重点词汇contractionn. 收缩, 缩写式, 害病 [医] 收缩; 挛缩; 牙弓内缩actiniden. [化]锕类 最新更新词汇: dynamic scheduling simulatorestimating cost systempocketknifeprogram failure alarmJames Abraham Garfieldmacular colobomaorbitale operculumgenus Silybum更新时间:2026-03-25 12:10