Thus, certain pitchblendes containing 75% of uranium oxide are about four times as radioactive as this oxide.

比如，含75％氧化铀的某种沥青铀矿物质的放射性是铀氧化物放射性的4倍。

youdao

This paper describes the solvent extraction of germanium from the leached solution of uranium - and germanium-containing lignite ash.

本文叙述了从含铀锗褐煤灰的浸出液中萃取锗的研究。

youdao

This method is suitable for treatment of low level uranium-containing waste water.

本方法适用于低水平含铀废水的处理。

youdao

If these tests are successful, Khazaneh said, "then the next tests, with fuel rods containing enriched uranium, will take place near the end of 2009, " ISNA reported.

CNN: Iran to test nuclear power plant

The United Nations Environment Programme (UNEP) is calling for an assessment of bombed sites containing weapons with depleted uranium.

CNN: Food, medicine convoys enter Iraq

The authority has also proposed moving other material called "exotics", which includes fuel containing highly-enriched uranium, from Dounreay to Sellafield at a later date.

BBC: Nuclear material moved by train from Scotland to England