常見例句Throughout this book, planes will be defined by their dip and dip direction.本書自始至終,平面都將用它的傾角和傾向來標(biāo)定。As the jet angle decreases, the recirculation zone on the left side becomes smaller than that of the right side.當(dāng)射流傾角減小時,左側(cè)回流區(qū)的范圍變小,而右側(cè)的回流區(qū)增大。 返回 angle of dip