part n.部分；零件；角色；部位v.断裂；分离；离开；分开；不赞成adv.部分地adj.分离的（-前缀）
real adj.真实的；真的；正宗的；真正的；名副其实的；实际的；现实的；不动产的adv.非常n.真实；雷阿尔（昔日西班牙等地的货币）
双语例句
The real part of the modulus is often called the storage modulus. 与应变同相的实数部分模量，通常称为储能模量。
The real part of the final expression is understood to represent the physical quantity in question. 最后式子的实部被理解为代表所求的物理量。
As an important result the root's real part is smaller than the maximum of the fluid wavenumber in the hole and the longitudinal wavenumber was gained. 并且根的实部不会大于井内流体波数和井外纵波波数的最大值。
