This paper opens a new avenue for welded turnout calculation theory and design method.
为无缝道岔计算理论和设计方法的研究开辟一条新途径。
The method of design and formula of calculation in the rational vibration shape are derived in the theory.
从理论上导出了求得合理振动形态的设计方法及计算公式。
This paper applies vague overall evaluation for indoor environment design scheme optimization, and introduces the basal theory and calculation method.
本文将模糊评价法引入室内环境设计方案的优选过程，介绍了模糊评价法的基本原理和计算方法。
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