mathematic relation meaning in English
数学关系
Examples
- Based on the analyses of the data , the mathematic relation between the influential factors and the drill ' s dynamic mechanical parameters was derived and a close curve equation was worked out
该试验采用模拟生产条件的方法，在自行研制的试验台上实现动态实时记录。 - This dissertation firstly introduces the fundamental elements and modulation methods of three - phase ac - ac mc . then mainly analyzes modulation process of mc with dual space vector modulation ( dsvm ) and gains the mathematic relations between inputs and outputs
本文首先介绍了三相交交矩阵变换器的基本原理和调制方法,并重点分析了采用双空间矢量调制策略矩阵变换器的调制过程,得出了输入输出量之间的数学关系。 - The traditional level measuring methods can n ' t meet our demand because the subjective investigated is in such a poor systemic condition that the temperature is a little high and there ' s so many mill dust and steam there . in this article we perform systemic discuss and research against the dynamic level measuring method under special working condition on the basis of analyzing kinds of level measuring technique in and abroad . first we establish the pressure distribution mathematic model in storage bin and then deduce the mathematic relation between level height and the uniform stress on the bottom of the bin and designed a resistance compressive stress sensor used for the special condition and put forward a resoivement according to its zero excursion existing in practical use
由于本研究系统被测对象环境温度较高且潮湿，同时料仓中有大量粉尘及蒸汽，因此传统的料位检测方法不能满足本测试要求。本文在分析国内外各种物位检测技术的基础上，针对特殊工况下动态物料高度的检测进行了系统的探讨与研究。首先建立了料仓中的压力分布数学模型，推导出料位高度与仓底均布压力间的数学关系式，并据此设计了中温电阻应变式压力传感器，同时对它在实际应用中存在的零点漂移等问题提出了改进措施，提高了传感器性能，解决了上述特殊工况下动态物料检测的技术难题。 - By using the program , it establishes a mathematic relation between some parameters measured easily ( such as temperature , concentration of dissolved oxygen . ph ) and the parameters measured hard we need . by measuring those parameters easily measured and calculation , we can get the results of parameters we need almost in real - time
本文提出的软测量仪表，利用软测量原理，根据一些易测变量(温度、溶解氧浓度、 ph值、浊度等)和bod 、 cod等难测变量之间的数学关系(软测量模型) ，通过测量易测变量和数学计算得到难测变量，从而实现对难测变量的测量。