释义 |
actinium X
- actiniumn. 锕(元素符号Ac)
- actinicadj. 化学线作用的;化学线的
- actinometern. 化学线计;感光计;测光表
- actiniden. [化]锕类;[化]锕系元素
- 索引suǒ yǐn
index; reference; indexing; X
- 未知因素wèi zhī yīn sù
X factor
- 限制级电影xiàn zhì jí diàn yǐng
X-film
- 锕ā
actinium; Ac
- 锕系ā xì
actinium series
- 锕族ā zú
actinium family
- 锕化合物ā huà hé wù
actinium compound
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