pitchblende
基本解释
- n. [鑛物] 瀝青鈾鑛
英汉例句
- Pitchblende and chalcolite are much more radioactive than uranium itself.
瀝清鈾鑛和銅鈾雲母比純鈾的放射性強得多。 - Pitchblende is the most important industrial uranium mineral in China.
瀝青鈾鑛是我國最重要的工業鈾鑛物。 - By good fortune they were able to get from the movement of Austria a ton of pitchblende.
幸運的是，他們從澳大利亞政府部門搞到了1噸瀝青油鑛。 - Marie began working with pitchblende because it contained uranium, but was cheaper to buy than pure uranium.
瑪麗開始用瀝青鈾鑛做試騐，因爲瀝青鈾鑛含著鈾，但是要比純鈾便宜得多。 - Pitchblende is the only primary uranium mineral, which is associated with quartz, fluorite, hematite and pyrite.
瀝青鈾鑛是鑛石中唯一的原生鈾鑛物,其共生鑛物主要有石英、螢石、赤鉄鑛和黃鉄鑛。
词组短语
- pitchblende ĥ 瀝青鈾鑛
- pitchblende spherocrystal 瀝青鈾鑛球晶
- pitchblende group 瀝青鈾鑛類鑛物
- pitchblende minerals 瀝青鈾鑛
- pitchblende E 瀝青鈾鑛
短語
英英字典
- a blackish mineral that is a type of uraninite and occurs in veins, frequently associated with silver: the principal source of uranium and radium. Formula: UO2
柯林斯英英字典
专业释义
- 瀝青鈾鑛
- 瀝青鈾鑛
- 非晶鈾鑛