放射性元素

So, in a solution of the separating-purifying americium process, there is no adsorptio...

研究结果可以为有效地减少或避免放射性物质在容器壁上的吸附损失，以及预示其他三价镧锕元素的吸附性质，提供实验方法和依据。

Element; discovered by bombarding americium with helium.

一种放射性超铀元素，在用氦轰击镅时发现。

A radioactive transuranic element; discovered by bombarding americium with helium.

一种放射性超铀元素，在用氦轰击镅时发现。注意，注意力集中

A radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known.

一种放射性超铀元素，用碳离子轰击锔而合成，已知有种同位素。

In reality the proportion of the hypothetical element was far lower and it took several years to show unequivocally that pitchblende contains at least one highly-radioactive material which is a new element in the sense that chemistry attaches to the term.

实际上这种假设中的元素的浓度要小得多，我们花了几年时间才明确无误地证明沥青铀矿物质中至少含有一种高放射性物质，在化学意义上这就是一种新元素。

Periodic Table Ⅶ B family silver or gray-black powder bulk solid metal transition element, atomic number Z = 35, the original of the amount of 186,207, the chemical symbol FRe, there are two natural isotopes, stable 18575Re and radioactive 18775Re.

元素周期表中ⅦB族银白色的块状或灰黑色粉末状固体金属过渡元素，原子序数Z＝35，原了量186207，化学符号FRe，天然同位素有两种，稳定的18575Re和放射性的18775Re。

In 1898, the Curies obtained a new element, whose radioactivity was several million times stronger than that of uranium.

1898年，居里夫妇获得了一种新元素，它的放射性比铀强几年居里夫妇获得了一种新元素，百万倍。

All of them fulfill the requirements of Am transmutation and changing the lanthanide fraction into a non-alpha waste. HBTMPDTP-TBP-kerosene has good radiolytic stability.

根据分配比模型和连续逆流计算方法设计了HBTMPDTP-TBP-煤油协萃分离动力堆和生产堆高放废液中镅和裂变产物镧系元素的推荐流程，它们都同时满足镅嬗变和镧系元素组分转变为非α放射性废物的要求。

That is because it contains carbon atoms which are heavier than run-of-the-mill carbon, and are unstable.

这种放射性的碳元素比一般的碳元素更重而且不稳定。

The radioactive carbon atoms weigh 14 atomic units, whereas run-of-the-mill ones weigh 12 units.

放射性碳元素的原子量是14个单位，一般碳元素的原子量是12个单位。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了