铀的例句（铀在句子中的用法）

• a tonne of highly enriched uranium 一吨高纯度的铀
• They went over nationwide in search of uranium mines. 他们为了探寻铀矿走遍了全国。
• When an atom of U235 is split,several neutrons are set free. 一个铀235原子分裂时,释放出几个中子。
• A metal called uranium gave off a kind of radiation, which Marie Curie later called radioactivity. 一种叫铀的金属发出一种射线, 后来玛丽·居里把这种现象称为放射性.
• The earliest production reactors necessarily used normal uranium as fuel. 最早为生产用的反应堆,必须使用普通铀作为燃料.
• Additional mineral properties ( gold , silver and uranium ) were optioned in 2005 in Colorado. 2005年对科罗拉多洲的另外一些矿产地 ( 、 和铀 ) 具有期权.
• The concept holds that uranium is leached by groundwater from tuffeceous rocks. 该理论认为,来自凝灰岩的地下水淋蚀铀.
• When the uranium disintegrates, it changes into lead. 当铀蜕变时, 它变成了铅.
• The most sophisticated laboratory conditions mean the difficulty of determinations of uranium. 高度现代化的实验条件对测定铀有困难.
• Norton has reviewed conditions of deposition of the uranium host rocks. 诺顿论述了含铀主岩的沉积条件.
• Secondary uranium minerals are illustrated in a Bureau of Minerial Resources prospector's handbook. 次生铀矿物已列入矿物资源局的普查手册中.
• So are electronic copies of detailed, e - mailable designs for a uranium - enrichment plant. 还有那些为富铀工厂设计的详细的能用电子邮件传输的电子拷贝.
• Uranium is a lithophile element. 铀是亲石元素.
• The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium. 深部氧化和地下水淋蚀使大部分固定得比较松散的铀溶解.
• Sandstone type uranium deposits in interlayer oxidation zone are large or super large and in - situ leachable. 层间氧化带砂岩型铀矿往往形成可地浸的大型和超大型铀矿床.
• Argument against a hydrothermal origin is the sympathetic distribution of uranium and gold. 反对热液成固的理由是铀和金有着一致的分布.
• What we've done is essentially turned uranium hydride into a battery. 我们所做的实质上是将氢化铀转变成一枚电池.
• INTERNEXCO GMBH deals in Uranium hexafluoride, Uranium conversion as well as in Uranium concentrate. INTERNEXCOGMBH是一家现代化的、靠的产品供应商,这家供应商从事铀转换 、 变换,铀浓缩物的制造、售.请您访问我们的主页,垂询当前的产品系列和服务.
• The only local coarse - grained sand - stones in the uppermost part are important for uranium. 仅最上面局部的粗粒砂岩对铀是有利的.
• A graben creates a favourable setting for uranium deposition. 地堑成为铀矿沉积的有利部位.