钚

However, when N, N -dimethylhydroxylamine-monomethylhydrazine are used as reductants, almost all of Tc comes into aqueous phase with plutonium.

而用N，N-二甲基羟胺—单甲基肼为还原剂时，锝与钚一起进入水相。

In the Purex process, the separation of plutonium from uranium is achieved by using reductants which can quickly and quantitatively reduce Pu to Pu.Up to now the reductant U-N2H4 is still used widely for separation of Pu from U in the rep...

目前动力堆乏燃料后处理中广泛采用的钚还原剂还是由肼支持的四价铀，而醛、肼、羟胺类有机无盐还原剂在Purex流程中的应用目前还停留在实验室研究阶段。

Processing of spent fuel with high burn-up should take special measure in order to avoid heavy radiolytic degradation of the solvent and the criticality of plutonium.

当处理高燃耗的乏燃料时，应采取特别措施，以避免造成溶剂的严重辐解和钚的临界问题。

He flounced out of the NPT (which, unintentionally, was his one honourable act) and has gone on to amass enough fresh plutonium to increase his weapons stock pile from one or two bombs to maybe eight or ten.

之后，朝鲜愤然退出了《核不扩散条约》（此举虽然并非出于本意，倒也算得上是金正日一次光荣行为），并且继续提取足够多的钚来增加他的武器库（从一、二枚弹头到八或者是十枚弹头）。

To protect the patient, the battery was sealed in three layers of casing designed to withstand a rifle shot.

由放射性物质钚238供电，新研制的心律调整器可以运作十年，这比汞锌电池的寿命长十倍。

Fissile material is appropriate to uranium -235, should not use plutonium.

裂变材料宜用铀－235，不宜用钚。

Miniaturising nuclear warheads is hard, and the North has enough plutonium for just ten or so nuclear devices.

核弹头微型化很困难，而且朝鲜的钚仅够用于十件左右的核装置。

Iran had first told the International Atomic Energy Agency that its last experiments with the reprocessing of plutonium took place in 1993 but revised that date to 1998, according to a draft speech deputy IAEA chief Pierre Goldschmidt is due to make to the agency's board of governors on Thursday.

Plutonium：钚，一种天然地放射性银色超铀金属元素，存在于铀矿中，对铀元素进行中子轰击而人工制成。它是一种核辐射毒素，特别是能够被骨髓吸收，并被用作一种核反应燃料并用在核武器中。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。