numerical number meaning in English
数值
Examples
- So it is necessary to reflect the inner reality physical field ' s numerical number analogy method to analysis and improve the magnetic field and the computing accuracy of the cable ' s eddy - current detection . Ｔ his affords helping for the researching of biased cable instrument in the future . first open domain electric magnetic problem ' s breaking method is done with , which supposing fictitious boundary far away from the region . second breaking the infinite region into the finite region and supposing the electric magnetic is too small to be ignored
通过采用目前处理开域电磁场问题的截断法，人为地设定一个远离待求区域的虚拟边界，将无限区域截断为有限区域，且认为在该边界外面的电磁场已衰减得足够小，小到可以忽略不计，从而令边界上的电磁场场量为零，在此有限区域内采用较为成熟的Ａ ， Ａ法，并且并入库仑规范建立数学模型。 - These methods have many problems to the design and numerical number analogy of electric wire . electric potential and electric eddy - current detector , such as the wire size , the wire core type ( solid core or twisted line ) , the wire core conductivity , the magnetic permittivity and the optimize match of the detector ' s form , are n ' t made an incisive analysis
这种方法对电线电位电涡流透视探头的设计和数值模拟中的很多问题，如线径大小，线芯类型（实芯、绞线） ，线芯电导率，磁导率与探头形状的优化匹配等问题，还不能透彻分析。