three mash method是什么意思

用法例句

By using the least square method,this paper put forward a method for calculation of ship form factor which will be used in the three-dimension method for scaling ship model resistance.

研究了用最小二乘法计算船型因子的实施过程,并举例说明了用于在船模阻力换算三因次法中所涉及到的形状因子(1+k)的最小二乘法的具体计算原理和实施过程,旨在为有关船舶工程专业人员提供一定的帮助和方便。