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- This requirement helps to ensure that the neutrons given off by one fissioning nucleus are absorbed by another before escaping from the uranium vein. 这个条件是为了确保每个发生分裂的原子核所释放出的中子,在逃逸出铀矿脉之前,会被另一个原子吸收。
- The thermoluminescence patterns of quartz revealed clearly the thermal history during the formation of the uranium veins. 石英热释光的发光曲线特征揭示了铀矿脉形成的热历史。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- She helps her mother when she is in the vein. 她在心情好的时候会帮她妈妈的忙。
- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- He had no comedy vein in his youth. 他年轻时没有演喜剧的才干。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- She writes humorous songs when she is in the right vein. 她在心情不好的时候写诙谐的歌曲。
- uranium vein 铀矿脉
- Uranium is a lithophile element. 铀是亲石元素。
- There is a vein of humor in his nature. 他天性略带幽默。
- The girl is not in the vein for singing today. 那女孩今天没有心情唱歌。
- Uranium fills interstitial space. 铀充填在颗粒间的空间。
- Uranium is used to fuel nuclear plants. 铀用作核电厂的燃料。
- Highly enriched uranium can be produced in China. 中国现今能生产高富集铀。
- He speaks in a humorous and implicit vein. 他说话幽默含蓄。
- Uranium is abundant in some parts of the world. 铀在世界上某些地方的蕴藏量十分丰富。
- New Mexico leads the nation in uranium mining. 在铀的开采方面,新墨西哥居于全国首位。