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- The method of detecting cruise missiles with passive MMW (millimeter microwave) on conical scan is introduced. 摘要該文介紹了一種圓錐掃描體制的被動(dòng)毫米波探測識別巡航導彈的方法。
- The method of detecting cruise missiles with passive MMW(millimeter microwave) on conical scan is introduced. 該文介紹了一種圓錐掃描體制的被動(dòng)毫米波探測識別巡航導彈的方法。
- This paper issues a kind of angle measuring tracking method for conical scan without hollow motor in moving carrier satellite communication system. 摘要提出了一種在動(dòng)載體衛星通信控制系統中，無(wú)需空心電機的圓錐掃描測角跟蹤方案。
- PROCESSING OF CONICAL SCAN STEP FREQUENCY RADAR SIGNAL 步進(jìn)頻率圓錐掃描雷達信號處理
- The technique of using a conical scanning manner known as velocity azimuth display based on single laser Doppler velocimetry (LDV) system is described. 由這些測得的矢量可反演大氣風(fēng)場(chǎng)群速的速度矢量。
- The technique which utilize a conical scanning manner known as velocity azimuth display based on single LDV system is described. 討論利用單一LDV系統，激光束的掃描方式采用圓錐掃描，在掃描圓錐的垂直截面上取四個(gè)正交點(diǎn)上的多普勒風(fēng)速矢量。
- Sound Drum: A flat roller in the sound head designed to keep the film precisely positioned at the point where the scanning beam slit scans the sound track. 音鼓：聲頭上的一平滾筒，設計用來(lái)讓膠片精確放置，使得掃描夾縫光束正好掃描到膠片上的聲軌上。
- Sound Gate: The gate used in an optical sound head, instead of a sound drum, to keep the film sound track precisely aligned on the scanning beam slit during sound reproduction. 聲門(mén)：光學(xué)聲音頭上用的片門(mén)，代替聲鼓，使得膠片的聲軌在聲音重現過(guò)程中正好和掃描狹縫光束精確地排列成一直線(xiàn)。
- Abstract: The mid-resolution microwave scanning radiometer is a conical scanning total power radiometer with a fixed visual angle and double-reference temperature. 文摘:儀器實(shí)施的方案為固定視角圓錐掃描雙參考溫度外部?jì)牲c(diǎn)式周期定標全功率型。
- The mid-resolution microwave scanning radiometer is a conical scanning total power radiometer with a fixed visual angle and double-reference temperature. 儀器實(shí)施的方案為固定視角圓錐掃描雙參考溫度外部?jì)牲c(diǎn)式周期定標全功率型。
- Pulse Doppler Signal Processing on Conical Scan Radar System 圓錐掃描脈沖多普勒雷達信號處理
- Angle information pick-up method of conical scan LFMCW radar 圓錐掃描線(xiàn)性調頻連續波雷達角度信息提取法
- Phase Array Radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction. 相控陣雷達通過(guò)電的方式控制天線(xiàn)孔徑面上各輻射單元的相位變化，以實(shí)現波束的快速掃描，使其具有靈活、變化快速、多功能等優(yōu)點(diǎn)。
- This study is useful to pentagonal prism manufacture process and adjustment,and helpful to correct wave-front error of scanning beam turning during wave-front measurement of large aperture telescope. 指出此研究結果有利于五角棱鏡的加工和棱鏡調整,還有利于大口徑望遠系統波前檢測過(guò)程中掃描光束轉向的波前誤差的修正。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常優(yōu)美。
- The doctors gave him an ultrasonic brain scan. 醫生給他做了腦部超聲波掃描檢查。
- The beam of the searchlight pierced the darkness. 探照燈的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正確。
- The beacon beckoned to the pilot, the beam pointed to the target. 定向信標指揮駕駛員，射束則指向目標。
- The second scan revealed a brain tumor. 第二次掃描顯示出一個(gè)腦瘤。
