timing n. 1.時(shí)間選擇。 2.定時(shí),校時(shí),計(jì)時(shí),調(diào)速。 3.【自動(dòng)化】同步;時(shí)限。 The timing of our statement is very opportune. 我們發(fā)表聲明選擇的時(shí)機(jī)很恰當(dāng)。 pulse timing 脈沖同步,脈沖計(jì)時(shí)。 a timing dial (收音機(jī)的)電眼。 a timing generator 定時(shí)信號(hào)發(fā)生器。 timing devices 定時(shí)裝置。
Initial alignment is one of the key technology of inertial navigation system . it directly influence the navigation performance of navigation system . because some random factors exist in the system , there are some difference between the precision of initial alignment and alignment time 初始對(duì)準(zhǔn)是慣性導(dǎo)航系統(tǒng)的關(guān)鍵技術(shù)之一,它直接影響慣導(dǎo)系統(tǒng)的導(dǎo)航性能,由于系統(tǒng)中存在有各種隨機(jī)因素,初始對(duì)準(zhǔn)的精度和對(duì)準(zhǔn)時(shí)間之間存在著矛盾,對(duì)準(zhǔn)精度越高所需時(shí)間也越長(zhǎng)。