纵倾角 meaning in English

angle of trimming
fore-and-aft angle
pitch
trim angle
trimming angle

Secondly , we discuss the resistance prediction methods for planning hulls and select the savitsky method to calculate the trim of a ship
然后讨论目前对滑行艇、半滑行艇的阻力预报方法，选取savitsky法( sit法)来进行航行纵倾角的计算。
After solution of radiational and diffractional fluid field of asymmetrical sections by applying the multipole expansion method , wave loads on damaged ships are calculated by the linear strip theory under the non - upright floating condition , taking the effect on the heel angle and trimming angle caused by the damaged tank inundation below waterline into account
然后采用线性切片理论，计及水线以下破损后船舶由于舱室进水产生的横倾角与纵倾角的影响，利用多级展开法求解非对称剖面的二维辐射和绕射流场，计算了破损船体非正浮状态条件下的波浪载荷。