常見(jiàn)例句雙語(yǔ)例句The unit quaternion transformation and vector algebra are applied to be analysis tools.四元數(shù)變換和矢量代數(shù)是本文中并聯(lián)機(jī)構(gòu)分析的理論工具。The concept of quaternion and its operation rules were introduced first, then formulae for space resection based on unit quaternion were deduced.介紹四元數(shù)的概念及運(yùn)算性質(zhì)，提出基于單位四元數(shù)的空間后方交會(huì)解算方法并給出計(jì)算公式。Through the comparing experimentations using the actual datum of aerial photography, we prove that the bundle block adjustment based the theory of unit quaternion is a feasible method.同時(shí)，通過(guò)對(duì)實(shí)際航攝數(shù)據(jù)的區(qū)域網(wǎng)平差試驗(yàn)證明了基于單位四元數(shù)理論的光線束法區(qū)域網(wǎng)平差方法的可行性。 返回 unit quaternion