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- accompany of uranium and oil 铀-油相伴
- A yellow ore of uranium and radium with composition K(UO2)2(VO4)2?H2O. 钒钾铀矿一种铀和镭混合的黄色矿床,K(UO2)2(VO4)2?H2O
- A yellow ore of uranium and radium with composition K(UO2)2(VO4)2?2O. 钒钾铀矿一种铀和镭混合的黄色矿床,K(UO2)2(VO4)2?2O
- A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper. 铜铀云母一种绿色的放射性矿物,为铀和铜的氢化结晶云母
- The radioactive dust will contribute to higher levels of uranium and radon. 放射性尘埃会形成铀和氡的高值。
- This combination of uranium and hydrogen is called a "hydrogen bomb". 这种铀和氢的结合,叫做“氢弹”。
- 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。
- U235,U238,and U239 are three isotopes of uranium. 铀235、铀238和铀239是铀的三种同位素。
- Wood, coal and oil are different kinds of fuel. 木头、煤炭和石油是不同类型的燃料。
- The source of uranium and manner of deposition is probably similar to the deposit at South A.River. 铀的来源和沉淀方式可能与南阿利盖特河的矿床类似。
- Coal and oil are natural products. 煤和石油是天然物产。
- A green radioactive mineral that is a hydrous crystallinephosphate of uranium and copper. 铜铀云母一种绿色的放射性矿物,为铀和铜的氢化结晶云母。
- Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution - Mass spectrometric method??? 硝酸溶液中铀、钚同位素含量和浓度的测定? 质谱法
- I was struck by the fact that the activity of uranium and thorium compounds appears to be an atomic property of the element uranium and of the element thorium. 我突然意识到,铀化合物和针化合物的这些活性似乎是元素铀和元素钍的原子属性。
- They deplored the price of motor car, textiles, wheat, and oil. 他们悲叹汽车、纺织品、小麦和石油的价格。
- Uranium and thorium in physical or chemical form or the mixture of uranium and thorium, excluding the nuclear fuel indicated in Article 3. 二任何物理或化学形式之铀、钍或二者之混合物;但不包括第三条所指之核子燃料在内。
- Besides coal, the most important natural fuel are gas and oil. 除了煤,最重要的天然燃料是煤气和石油。
- The computer simulation model for the separation of uranium and plutonium using the electro reduction pulsed column was established. 建立了电还原脉冲柱分离铀钚的模拟计算模型,提出了该模型的数值计算算法。
- The gas and petrol are examples of secondary fuels by which coal and oil may be more effectively used. 焦炭,煤气和汽油是更加有效地利用煤和石油的第二级燃料的范例。
- A complex brownish - black mineral,UO2,forming the chief ore of uranium and containing variable amounts of radium,lead,thorium,and other elements. 沥青铀矿黑褐色的合成矿,UO2,主矿为铀,还包括不定数量的镭、铅、钍和其他元素