This paper establishes the calculation program and methods to analyze the nuclear heating and gain factor.

本文建立了可开展冷中子源装置氢系统物理方案研究的计算程序和方法。

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With MCNP/4B code, the influence of cut-off energy, flux tallies, nuclear databases and perturbation on the reaction rates calculation with neutron-activation method are analysed.

用MCNP／4B程序，对核活化法反应计算中的截断能量、通量计数方式、数据库、阈探测器之间的扰动等因素的影响作了分析。

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The significance of MOX fuels in the cycle of nuclear fuels and calculation method were explained.

说明MOX燃料元件在核燃料循环过程中的意义及采用的计算方法。

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"The current development, especially the deployment of missile-defense systems in East Asia would be, in Chinese eyes, would be a very, very disturbing factor having implications for the calculation of China's nuclear and strategic arsenal, " said Maj.

WSJ: U.S.-China Nuclear Silence Leaves a Void

Although it is not entirely clear at this writing whether the study President Bush has commissioned to determine the future size of the U.S. deterrent will fall within his mandate, Dr. Marshall certainly appreciates that the quantity of nuclear arms the Nation needs is only part of the calculation.

CENTERFORSECURITYPOLICY: The Marshall Plan��

Neither calculation would be appreciably influenced by U.S. restraint on the testing or fielding of nuclear arms.

CENTERFORSECURITYPOLICY: Center for Security Policy | ��New Democrat�� Watch #2: A CTB Is One ��Old Democrat�� Agenda Item Clinton Should Eschew