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- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The scientific measurement of time. 计时学时间的科学测量
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- Uranium is a lithophile element. 铀是亲石元素。
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- 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。
- 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。
- Without a timepiece, the measurement of time is not easy. 如果没有钟表，就很难估计时间。
- Uranium should be housed in safe. 铀必须封存在安全装置内。
- They worked in diamond and uranium mines. 他们在钻石和铀矿场工作过。
- This ore assays high in uranium. 这矿石化验证明含有高成分的铀。
- Coffinite is the uranium mineral. 铀矿物为铀石。
- Uranium Bilgisayar - - Yeni ve 2. el bilgisayar sat谋艧谋.
- U235,U238,and U239 are three isotopes of uranium. 铀235、铀238和铀239是铀的三种同位素。
