spiral curve meaning in Chinese
螺曲线
螺旋曲线
Examples
- A new plate length calculation method based on spiral curve equation for spiral plate heat exchanger
基于螺旋线方程的螺旋板换热器板长计算方法 - The radiation spectrum for relativistic electron moving along curved spiral curve in plasmas is calculated , and also the formula of total energy emitted by a relativistic electron in vacua is derived
计算了等离子体介质中，沿弯曲螺旋线运动的相对论电子的辐射谱，进一步导出了真空中的能量辐射公式 - Media technology and cross - cultural communication develop in the same direction as clues in human communication history . if we define media technology as an ever - rising straight line , then cross - cultural communication would be a spiral curve ascending around it
媒介技术史与跨文化传播史是人类传播历程中两条同向发展的线索,本文通过纵横分析以及因果分析,探讨了媒介技术对跨文化传播的影响。 - The basic principal and general structure of dry gas seal are introduced briefly , and aiming at the characteristics of logarithm spiral curve , the calculation of the pressure to the spiral groove end surface by the theory of narrow groove are given . the method of narrow groove theory and finite element method are utilized to optimize the end surface structure of the spiral groove dry gas seal . the structure of the seal is confirmed on the base of the result
简要介绍了干气密封的基本原理和一般结构，同时针对对数螺旋线形的特点，介绍了窄槽理论对螺旋槽端面的压力分布计算，利用窄槽理论和有限元方法对螺旋槽干气密封端面结构进行了优化，并得出了优化结果，根据这一结果，确定了具体的密封结构。