两个具有相同量纲的物理量的比值成为一个无量纲的量，习惯上称为无量纲量或无量纲数，如雷诺数等。
... dimensionless Horner plot无因次赫诺曲线 dimensionless number无量纲数 dimensionless permeability无因次渗透率 ...
基于478个网页-相关网页
... non-dimensional damage 无因次破损 non-dimensional number 无量纲数 non-dimensional number 无因次数 ...
基于40个网页-相关网页
无量纲数群 dimensionless group
赵无量纲数 Zhao dimensionless number
无量纲参数 [物] dimensionless parameter ; nondimensional parameter ; non-dimensional numbers
无量纲系数 dimensionless coefficient ; dimensionless factor ; [经] non-dimensional coefficient
第三无量纲数 third dimensionless parameter
无量纲系数无量纲数 non dimensional coefficient
无量纲因数 dimensionless factor
无量纲特征数 Discrimination number
无量纲常数 dimensionless constant ; strouhal
·2,447,543篇论文数据，部分数据来源于NoteExpress
对于空泡问题的无量纲数也展开进行了研究，结果表明不同参数变化引起的不同空泡数对流场中空泡的结构有一定的影响。
Cavitation number is affected by several variables, each of them affects the flow field differently, and it is necessary to study the influence by each of them.
建立了流动模型，提出了以无量纲准则数雷诺数为设计纤维液膜萃取分离器的准则。
A flow model was built. Moreover, based on the theoretical analysis, Renault number was proposed as the design principle dimensionless number for fiber film extractor design purpose.
随着旋转雷诺数和进气流量系数增加，转盘无量纲过余表面平均温度和无量纲径向表面温差全都下降。
The dimensionless average temperature and dimensionless temperature difference of rotor surface decrease with both of the dimensionless mass flow rate and rotational Reynolds number are increased.
应用推荐