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这种超重元素通常是具有非常强的放射性，并且几乎立即会发生衰变。Such superheavy elements are usually very radioactive and decay away almost instantly.

然而，理论预测生命周期仅有几分钟的超重同位素可以制造出来。Theory predicts, however, that superheavy isotopes with lifetimes of minutes can be made.

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应用宏观微观模型系统研究了超重核的形状和结构性质。The structure of superheavy nuclei has been studied by using the macroscopic-microscopic model.

对于鼠式这个超重型坦克来说，这个120吨重的前身保持了鼠式各阶段计划中的一个阶段。This 120 ton predecessor of the superheavy tank remained one of the stages of the Maus project.

如果物理学家可以创造出来的话，拥有184个中子和114个质子的超重元素应是相对稳定的。A superheavy element with 184 neutrons and 114 protons should be relatively stable, if physicists can create it.

竿的安全设置全部是稳定超重形式发挥董事会的项目达成决定性的作用。The safety the pole setting entirety is stabilized to superheavy form board of project plays arrive at decisive role.

简单介绍了近年来在超重核研究方面所取得的成就和理论方面所面临的挑战。The progress and challenge on studies of superheavy elements both experiments and theories has been briefly introduced.

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按气相色谱微观动力学模型编译的计算机程序模拟了超重元素化合物在等温色谱及热色谱的动力学过程，并根据不同实验条件进行了大量计算。The influence of the half-lives of superheavy elements, the flow rate of carrier gas and other factors on the experimental results were discussed.

讨论了通过重核碰撞形成的复合体系破裂产生超重核的问题。In this paper, the possibility of producing superheavy fragments through composite system breaking up in massive nuclear reactions is investigated.

同时在计算中给出了未知核素基态性质的计算结果，可供以后在理论或实验上研究超重核时参考。The properties of some unknown nuclei are predicted and they will be useful for future theoretical and experimental researches of superheavy nuclei.

位能曲面的计算结果显示，与其它区域的核相比，超重核的形状不易变化。Potential-energy-surface calculations display that superheavy nuclei have in general much harder shapes than that of the nuclei in other mass regions.

但是，许多研究人员认为甚至更重的元素也可能占据一个可以让超重原子坚持了一段时间“稳定岛”。But many researchers think it is possible that even heavier elements may occupy an “island of stability” in which superheavy atoms stick around for a while.

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通过观察和分析重核和超重核中量子谱的统计性质，研究有限物理体系中量子混沌的一些问题。Some aspects of quantum chaos in a finite system had been studied based on the analysis of statistical behaviors of quantum spectra in heavy and superheavy nuclei.

本发明是由蒸馏和分层分馏技术获得高能量、高纯度、不含重水和超重水的无氘水。The present invention is distilling and layered fractioning technology to obtain no-deuterium water with high energy, high purity, no heavy water and no superheavy water.

讨论了在我国现有实验条件下，基于冷熔合机制开展超重元素合成面临的问题。The probable difficulties are discussed that would be faced if beginning our superheavy element research using cold-fusion reactions under recent experimental conditions.

回顾了超重元素研究的现状和超重元素合成反应机制研究的发展，指出目前超重元素合成研究中存在的困难和对超重余核鉴别的一些设想。This report introduces and analyzes the progress of the theoretical and experimental studies for the synthesis of superheavy element and nuclide in the world and our country.

这四种新元素都是人造的，是由火花与原子核相互撞击并且循着放射性超重元素衰变的轨迹而发现的。The four new elements, all of which are synthetic, were discovered by slamming lighter -nuclei into each other and tracking the following decay of the radioactive superheavy elements.

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此外，他们可以确定传说中的稳定岛—一个在周期表中目前为止假设的区域存在，那个区域应该是稳定的超重元素。What's more, they would confirm the existence of the fabled "island of stability", an as-yet-hypothetical region of the periodic table where there should be stable superheavy elements.

针对特超稠油油藏原油胶质、沥青质含量高，层状结构复杂的特点，研制了高效复合降粘体系XGD并对其性能进行了评价。A high efficient complex viscosity reduction system XGD was developed for the crude oil in superheavy oil reservoir with high resin and asphaltene content and complicated layer structure.

通过在形成超重核的重离子俘获和熔合过程中引入位垒分布函数的方法对双核模型做了进一步发展。The dinuclear system model has been further developed by introducing the barrier distribution function method in the process of heavy-ion capture and fusion to synthesize superheavy nuclei.