passive measurement 中文意思是什麼

passive measurement 解釋
無源測量
  • passive : adj （opp active）1 被動的；守勢的。2 不抵抗的；默從的；消極的。3 【語法】被動語態的；被動式的 （...
  • measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
  1. Fibre optic interconnecting devices and passive components. basic test and measurement procedures. part 2 - 16 : tests. moult growth

    光纖互連裝置和無源元件.基本試驗和測量程序.第2 - 16部分:試驗.脫皮增大
  2. Passive muzzle velocity measurement on spin ammunitions

    旋轉彈丸炮口直線速度測定方法研究
  3. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - cable nutation

    光纖互聯裝置和無源部件.基本試驗和測量程序.第2部分第35節:試驗.電纜下垂
  4. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 2 - 35 : tests - cable nutation

    光纖互聯裝置和無源部件.基本試驗和測量步驟.第2 - 35部分:試驗.電纜下垂
  5. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - attenuation of random mated connectors

    光纖互連設備和無源元件.基本試驗和測量程序.檢驗和測量.隨機配合連接器的衰變
  6. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 34 : examinations and measurements - attenuation of random mated connectors

    纖維光學互連器件和無源器件基本試驗和測量程序第3 - 34部分：檢查和測量隨機配接連接器的衰減
  7. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 34 : examinations and measurements ; attenuation of random mated connectors

    纖維光學互連器件和無源元件.基本試驗和測量程序.第3 - 34部分:檢查和測量.隨機插合連接器的衰減
  8. Introduction of the current status and development of key technologies of the three - dimensional contour measurement. creation of the measuring means of free curved surfaces of objects, based on the passive stereo visual technology and the active liquid crystal grating encoding technology

    綜合結構光法和立體視覺法，在對傳統視覺傳感器結構統一的基礎上，提出了基於被動式雙目立體視差技術和主動式液晶光柵編碼技術傳感器，實現物體的三維形貌數字化測量。
  9. Backed up by the soplat theory based on particle kinematics, the second chapter of this paper presents with analysis and simulation of several single observer passive measurement models, which uses such relative movement parameters as bearings changing rates and centrifugal acceleration information on the basis of bearings measurements. in the third chapter, the observability of location respectively using bearings and its changing rates information and centrifugal acceleration information is analyzed, and its observable condition is got. the fourth chapter puts forward the modified covariance extended kalman filtering ( mvekf ) against the defect of traditional extended kalman filtering ( ekf ), whose performance is simultaneously compared in the chapter with the performance of ususal tracking algorithm such as ekf, mgekf, iekf by computer simulation

    在近年來提出的基於質點運動學原理的單站無源定位理論基礎上，本文第二章提出了幾種在角度測量的基礎上增加角度變化率及相對運動的離心加速度等運動學參數的單站無源測量模型，並對它們進行了分析和模擬；第三章分別對利用角度及其變化率信息定位和利用離心加速度信息定位的可觀測性進行分析並得到了相應的可觀測條件；第四章針對傳統擴展卡爾曼（ ekf ）方法的缺點，提出了一種修正協方差的擴展卡爾曼濾波（ mvefk ）方法，並將其和ekf 、 mgekf 、 iekf等常用的單站無源定位濾波方法進行了性能模擬比較；第五章通過引入雷達機動目標跟蹤方法和模型，提出了利用角度及其變化率對機動輻射源跟蹤的多級噪聲自適應方法和imm方法；第六章主要對角度變化率和離心加速度參數的獲取技術進行了研究，提出了幾種高精度測量脈沖序列多普勒頻率變化率的方法。
  10. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - far - end crosstalk

    光纖互聯裝置和無源元件.基本試驗和測量程序.第3部分第9節:檢驗和測量.遠端串音
  11. Fibre optic interconnecting devices and passive components. basic test and measurement procedures. part 3 - 9 : examinations and measurements. far - end crosstalk

    光纖互連裝置和無源元件.基本試驗和測量程序.第3 - 9部分:檢驗和測量.遠端串音
  12. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 9 : examinations and measurements - far - end crosstalk

    光纖互連設備和無源元件.基本試驗和測量程序.第3部分第9節:檢驗和測量.遠端串音
  13. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 9 : examinations and measurements ; far - end crosstalk iec 61300 - 3 - 9 : 1997 ; german version en 61300 - 3 - 9 : 1997

    光纖互連設備和無源元件.基本試驗和測量程序.第3 - 9部
  14. Conventional single - observer passive locating methods are low in speed and precision. moreover, corresponding locating precision is sensitive to direction measurement errors, which puts forward high demands on measurement equipments impersonally

    傳統的單站無源定位方法總的來說具有定位時間較長、定位精度較低的特點，並且定位精度對方向測量誤差非常敏感，在客觀上對測量設備提出了較高的要求。
  15. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 2 - 25 : tests - sealing endurance for closures

    光纖互聯裝置和無源部件.基本試驗和測量步驟.第2 - 25部分:試驗.終止閥的密封耐久力
  16. Standard test method for measurement of radio frequency induced heating near passive implants during magnetic resonance imaging

    磁共振成像時測量射頻感應加熱接近被動性植入物的標準試驗方法
  17. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - measurement of the angular misalignment between fibre and ferrule axes

    光纖互連器件和無源元件.基本試驗和測量程序.檢驗和測量.光纖和金屬加固環軸線間角度誤差的測量
  18. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 26 : examinations and measurements ; measurement of the angular misalignment between fibre and ferrule axes

    光纖互連設備和無源元件.基本試驗和測量程序.第3 - 26部分:檢驗和測量.光纖和金屬加固環軸線間角度誤差的測量
  19. Fibre optic interconnecting devices and passive components. basic test and measurement procedures. part 3 - 27 : examinations and measurements. measurement method for the hole location of a multiway connector plug

    光纖互連裝置和無源元件.基本試驗和測量過程. 3 - 27過程:檢驗和測量.多路連接插頭孔定位的測量方法
  20. Compared to other approaches, stereo vision is rapid, accurate and easy to conceal, as it is a passive measurement, which does not emit light and radiation

    相對與其他的方法，立體視覺是一種被動式的測量方法，本身不發出光以及其他輻射源。具有隱蔽性好，測量快速、準確等優點。
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