enriched uranium

基本解释

Yet he won't ship enriched-uranium fuel to Iran's all-but completed nuclear reactor while its enrichment work goes on.
但是他不會在伊朗繼續進行鈾濃縮活動的時候給伊朗幾乎要完成的核反應堆帶去濃縮鈾。
The U.S. government has dismissed the proposal which calls for Iran to ship some of its low-enriched uranium to Turkey in exchange for higher-grade fuel for a medical research reactor in Tehran.
美國政府拒絕了這項建議。該建議要求伊朗將其部分低度濃縮鈾運往土耳其，以換取德黑蘭一毉學研究核反應堆所需高等級燃料。
In particular, prompt action is needed on implementing the plan to use Iran’s own low-enriched uranium to refuel the Tehran research reactor, which is used to produce medical isotopes.
尤其必須立即採取行動，執行有關用伊朗自己提鍊的低濃度濃縮鈾爲德黑蘭作研究用的反應堆提供燃料的計劃——該反應堆用於生産毉用同位素。

In Washington, a military intelligence official told a Senate committee that Iran could be one year away from producing enough highly-enriched uranium for a nuclear weapon.
Tehran has not,as yet, agreed to the terms of a UN-draft deal to trade for highly enriched uranium from France and Russia.
He gave a cautious endorsement of U.S.-backed U.N.plan to handle Iran's enriched uranium.

Or it could be used secretly with more sophisticated machines quickly to turn Iran's legal stockpile of low-enriched uranium into high-enriched uranium for weapons, for example if Iran were to withdraw from the Nuclear Non-Proliferation Treaty.
ECONOMIST: Iran's nuclear programme