significantadj.重要的;有意义的;意味深长的;显著的
significant study意义学习
significant state显著状态
significant adult重要成人
significant slope有效波陡
significant topic重大主题
significant point显著点,有效点
significant value有效值
significant ratio重要比率
Significant shock显著地震
significant other配偶; 情人; 家人; 朋友