释义 |
X thorium
- thoriumn. 钍(放射性金属元素,元素符号Th,原子序数为90)
- honorariumn. (自愿支付的)酬金,谢礼
- isothermn. 等温线
- exothermicadj. 发热的,放出热量的
- 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
- 放射性金属元素fàng shè xìng jīn shǔ yuán sù
thorium
- 钍tǔ
thorium
- 钍堆tǔ duī
thorium reactor
- 钍射气tǔ shè qì
thoron; thorium emanation
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