電碼延遲 的英文怎麼說
中文拼音 [diànmǎyánchí]
電碼延遲
英文
code delay-
When the analyzer was located in four angles, a photoelectric detector was used to gather the energy of laser, so we can calculate the retardation of wave plate with the phase shifting
測量裝置採用了步進電機帶動檢偏器旋轉，運用光柵編碼器測角裝置測量檢偏器的轉動角度，使用光電探測器採集檢偏器在四個方位角度的光強值，根據移相演算法得出波片的相位延遲角。We believe that the commencing date for licensing is impractical and should be postponed until after the expected improved chinese dtt standard could be evaluated and coordination with mainland authorities has reached a stage when a workable frequency plan can be finalised. therefore, the target date for commencing digital terrestrial television services should be postponed to end of 2003 or early 2004
我們認為建議的數碼頻道牌照起行日期是不切實際的，我們認為應該延後待中國內地選定數碼地面電視制式后及與中國內地鄰近省市的頻譜協調后才作本港製式的確定；換言之，我們數碼電視地面電視服務的起行日期應延遲至2003年底或2004年初。The experimental results show that the effect of ib is much larger than that of the noise on estimating ionospheic delay, and ib can cause ionospheric delay measurements to include systematic errors of the order of several meters. therefore, one must significantly take notice of ib and remove its negative effect, and should not casually consider ib as part of noise whenever gps data are used to fit ionospheric model or to directly calculate ionospheric delay. ( 3 ) stability of ib is studied with a refined method for separating it from ionospheric delay using multi - day gps phase - smoothed code data
算例表明，新方法通過採用平均去噪分離方法后處理相位丞于g陀的電官唇監剝及延遲改正工論與方法的研究平滑測碼數據，求出儀器偏差並對需要實時處理儀器偏差的觀測數據進行預報改止，直接利用觀測值確定電離層延遲量，待估參數少、能消除儀器偏差的大部分影響，具有較好的精度，可作為waas及其他gps網路系統確定電離層延遲的可行的參考方案。
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