precision n. 精密,精確性;嚴(yán)格;精密度;【修辭學(xué)】精確。 arms of precision 裝有瞄準(zhǔn)儀的槍炮。 adj. 精確的,精密的。 precision apparatus 精密儀器。 a precision balance 精密天平。 a precision fire 準(zhǔn)確射擊。
By use of a micro - displacement set we realized a very high precision tuning . the experimental results verified the theoretical predication . the realized tuning ranges of the two ofbg are 6 . 320nm and 5 . 762nm respectively 同時(shí),建立了ofbg調(diào)諧測(cè)試裝置,實(shí)現(xiàn)了ofbg的高精度線性調(diào)諧,兩根光柵分別實(shí)現(xiàn)調(diào)諧范圍6 . 320nm和5 . 762nm ,調(diào)諧裝置具有很好的重復(fù)性。
At the same time we based on the high precision tuning mechanism and computer controlling feed - back technology to design pid controller . so , we finished design of closed - circuit controlling system and achieved the goal of sampling and feedback 同時(shí),本文在高精度的調(diào)諧機(jī)構(gòu)的基礎(chǔ)上,利用計(jì)算機(jī)控制反饋技術(shù),設(shè)計(jì)了速度式pid控制器,完成了閉環(huán)反饋控制系統(tǒng)的設(shè)計(jì),實(shí)現(xiàn)了輸出參量光信號(hào)采集和反饋的目的。