分配不均匀 meaning in Chinese
maldistribution
Examples
- In this paper , the index of unevenness , concentration , and variation have been defined and calculated according to gauge records of runoff in the 1956 - 2000
根据长江源区1956 - 2000年河流月径流资料，分析了年内分配不均匀系数、完全调节系数、集中度、集中期、变化幅度等特性。 - The maximum transmission efficiency of two - stage three - ring gear reducer is 93 % , and the load distribution non - uniform coefficient is less than 1 . 1 , and its vibration acceleration is less than acceleration of ordinary three - ring gear reducer that has the same properties
该两级三环减速器的传动效率达93 %以上，载荷分配不均匀系数小于1 . 1 ，振动加速度值也小于同等传动能力的一般三环减速器。 - The off - line program system based on cad / cam for dispensing robot is designed on the computer . in the module of trajectory planning , preliminary discussion is done about the shortest loop path and an algorithm of solving this problem is provided ; in the module of back procedure , dda ( digital differential analyzer ) is adopted in line , circle and ellipse interpolation . at last the protocol transferring program data to robot from off - line system is analyzed
在离线编程的系统的设计中,实现了cad的建模、点胶轨迹的程序示教、工艺参数编辑、轨迹规划、后置处理等功能,并在规划模块中针对平面内不规则排列点进行点胶的轨迹规划进行了初步探讨,采用图论的方法,给出满足实际要求且算法复杂度较小的最短闭合回路的程序算法;在离线编程系统的后置处理模块中,介绍了直线、圆弧、椭圆弧的dda插补方法以及脉冲分配不均匀的改进方法;最后对通信协议的制定进行了分析。 - Based on vibration principle , the paper establishes dynamics analysis model of output shaft with elastic support , according to fourer series spread principle of periodic function , the dynamic response formula is derived by separating complex vibration force into sum of many simple harmonic excitation function of whole number times frequency relations . the result shows that response of both sides support is synchronous when load distribution non - uniform coefficient is 1
依据振动理论建立了具有弹性支撑的输出轴的动力学分析模型，根据周期函数的傅里叶级数展开原理，将复杂的激振力分解成为多个频率成整倍数关系的简谐激励函数，导出了动态响应表达式，结果表明，当载荷分配不均匀系数为1 . 0时的输出轴两端支撑同步。 - Abstract : a mathematical model describing the effect of flow nonuniformityon the performance of compact heat exchanger is provided , which is based on that one side of heat exchanger is uniformly distributed but the other is of maldistribution . the model may be expressed in two different types , i . e . , continuous model and discrete model . the former provides a method analyzing the performance deterioration of exchanger due to flow maldistribution , and the latter provides a reference to the improvement of experimental measurement . the analyzing method obtained can be used to compute the performance deterioration of compact heat exchanger due to flow maldistribution . the result is significant to the optimization of compact heat exchanger design
文摘:以一侧流体分配不均匀的换热器模型为基础，建立了物流分配不均匀性对换热器效能影响的数学模型，通过理论分析和计算，为研究换热器内部物流分配不均匀对其效能的影响提供了一种分析方法.该理论模型包括连续模型和离散模型2种形式，前者为研究物流分配不均匀引起换热器效能的下降提供了一种分析计算方法，后者为控制实验研究的精度提供了理论依据.研究结论对换热器的优化设计具有重要意义