偏離 deviate; diverge; deflect; departure; drift; offset; wander 偏離航線(xiàn) drift off the course; 偏離正道 stray from the right path; 偏離黨的路線(xiàn) a departure from the party line; 偏離軌道 offset track; 偏離航路 [航空] off-airways; 偏離航向 [航空, 航海] sheer; off-course; 偏離角 angle of deviation; aspect angle; slip angle; 偏離誤差 biased error
Textile . tests for knitted fabrics . evaluation of snarling through measurement of the step - aside angle 紡織品.編織織物試驗(yàn).通過(guò)測(cè)量偏離角評(píng)價(jià)紗線(xiàn)扭結(jié)
Second , by computing the trajectory of the missile and the method of analyzing cep , influences that the fighter ' s height , speed , pitch angle , the deflection angle between fighter and target , and the target moving characters make on the times of fighter attack and missile launch are deeply developed . third , by relating the motion of the missile and the fighter , the influences that fighter ' s dive angle and the deflection angle between fighter and target make on the attack field of the fighter are discussed in this paper when the fighter perform vertical and horizontal attack . criterion of attack effect is proposed focusing on attack time of the fighter , trajectory of the missile and destruction probability to the target 本文主要完成了以下幾個(gè)方面的工作:對(duì)導(dǎo)彈可發(fā)射區(qū)和飛機(jī)可攻擊區(qū)進(jìn)行建模,通過(guò)對(duì)導(dǎo)彈彈道的仿真計(jì)算,并運(yùn)用典型的圓概率偏差精度分析方法,詳細(xì)討論了飛機(jī)實(shí)施攻擊時(shí),飛機(jī)的飛行高度h 、速度v 、俯仰角、與目標(biāo)的偏離角_ x及目標(biāo)運(yùn)動(dòng)特性等對(duì)飛機(jī)攻擊時(shí)機(jī)和導(dǎo)彈發(fā)射時(shí)機(jī)的影響;因此,將飛機(jī)和導(dǎo)彈結(jié)合起來(lái),詳細(xì)研究了飛機(jī)在垂直平面和水平平面內(nèi)實(shí)施攻擊時(shí),飛機(jī)俯沖角和與目標(biāo)的偏離角_ x對(duì)飛機(jī)的攻擊范圍的影響;以飛機(jī)實(shí)施攻擊的時(shí)間t 、彈道特性和對(duì)目標(biāo)的殺傷概率p來(lái)評(píng)判對(duì)地攻擊的效果;最后給出典型算例,通過(guò)對(duì)空地攻擊過(guò)程的仿真實(shí)現(xiàn),對(duì)飛機(jī)飛行過(guò)載提出要求。