相對時延 的英文怎麼說

中文拼音 [xiāngduìshíyán]
相對時延 英文
relative time delay
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 相對 : 1. （面對面） opposite; face to face 2. （非絕對的） relative 3. （比較的） relatively; comparatively
  1. A conc1usion can be drawn that these algorithms has better preci si on and fitting for the multi - - beam swath bathymeter system better on the condition of 1arge beam ang1e, and can improve the precision of edge beams in non - - specu1ar seabed region

    證明bdi和分裂孔徑相關法可以精確地對海底回波信號進行回波時延估計和方向估計，可提高非鏡向海底區域的邊緣波束的測量精度。
  2. Sporulation on cultures of both millet species lasted for 6 days on non - nutritional substrate at 25c and l : d 12 : 12. compared to 2. 3 0. 3 x104 conidia discharged from each cadaver of myzus persicae adults killed by p. delphacis with a < 60 - h duration of sporulation, 5. 6 - 1 a and 3. 7 - 4. 7 times more conidia were discharged from each of the broomcorn millets cultured for 5 - 11 days and from each of the foxtail millets cultured for 3 - 11 days, respectively, with an over doubled sporulation duration

    相對于新鮮蚜屍2 . 3 0 . 3 10 ~ 4個孢子/頭的平均產孢量和60h的有效產孢時間， 5 11d黍米培養物的產孢潛能高出5 . 6 7 . 4倍， 3 11d的粟米培養物的產孢潛能則高出3 . 7 4 . 68倍，有效產孢時間均延長1倍以上。
  3. Focused on the application of the generalized cross correlation ( gcc ) time delay estimation ( tde ) in the car microphone array denoising system, gcc tde algorithm is analyzed theoretically and compared with high rank cumulation tde

    摘要針對汽車環境中麥克風陣列語音去噪系統的應用，對廣義相關時延估計方法進行了模擬，並與基於高階累積量的時延估計方法作了比較分析。
  4. This paper analyzes the recent works about the dexterous robot hand teleoperation with telepresence and teleoperation with time delay, and focuses on the hit / dlr hand teleoperation and related key technologies

    本文在分析了臨場感靈巧手遙操作系統和解決機器人遙操作時延問題的研究基礎上，對hit / dlr機器人靈巧手遙操作系統及相關的關鍵技術進行了深入細致的研究。
  5. The results showed that the relative survival rate of zoospores decreased with the uv radiation time and distance increased, and the uv radiation could reduce the growth rate, survival capacity, pathogenicity and reproduction capacity of phythophthora sojae remarkably

    結果表明：游動孢子的相對存活率隨照射距離及時間的延長而降低，紫外線照射使大豆疫黴菌生長速率、生存能力、生殖能力、致病性等都明顯降低。
  6. The effects to beam for its normal section flexural capacity and rigidity and ductibility as well as other properties is discussed with different polypropylene fiber and different concrete strength by the bending test study herein on the reinforced concrete beams and the polypropylene fiber reinforced beams

    本文通過對摻聚丙烯纖維砼配筋梁的試驗研究，分析討論了單筋矩形截面梁配筋率相同時，分別考慮聚丙烯纖維摻量和混凝土強度等級等因素對梁的正截面承載力、剛度及延性等幾個方面的影響。
  7. Routing and wireless resource management combining solution scheme in multi - hop wireless network is studied in this thesis, one distributive working scheme combined routing and wireless resource management is prompted and applied in eplrs communication network with the multi - hop wireless networking mechanism. that solves the high dependency on network controller and delay issue effectively, and satisfies the system ’ s communication business need

    本論文對多跳無線網路中路由與無線資源管理相結合的解決方案進行研究，提出一種結合路由與無線資源管理的多跳無線通信網路分散式工作方案，並將多跳無線網的組網和此工作方案應用在eplrs通信網路中，有效地解決了eplrs網路集中式管理造成的高度依賴網控節點和時延問題，滿足了系統的通信業務需求。
  8. The key factors of the relayed frequency shift jamming to it ' s quality are it ' s frequency shift amount and the time delay between the jamming pulse and the jammed signal

    決定轉發移頻脈沖干擾品質的是其移頻量和與信號脈沖的相對延遲時間。
  9. First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target

    本文結合空軍裝備部某「十五」預研課題，圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案，建議採用時分多址的工作模式，並利用移動自組織網路的概念構建數據鏈網路，同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點，應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償，並在此基礎上進行目標運動參數的轉換，以獲得目標相對于某無人機的當前運動信息，且利用模擬驗證了方法的有效性。
  10. So they can not be used in on - line fault detection and condition monitoring. and the explanation of the time - frequency analysis is not easily accepted by the engineers. the experimental factors, such as rotational speed and measured position and fault distribution a

    文中還針對轉速、測點位置、故障分佈（位置） 、負載等因素對頻譜分析、包絡分析、時延相關解調等方法的診斷效果進行了大量的實驗研究。
  11. And the solutions of the three problems above are discussed : the solution to the simulcast interfering which is caused by the simulcast delay spread ( sds ) and the zero - beating is given in chapter four. based on the well understanding of the principle of ms - i / h / 0 in ipnp, the examples are given in chapter five on how to solve the problem of communication interruption between paging zones. through the analyse of signal switching between chengdu and deyang, the synchronization error between flex frames, and the bug in the multi - frequency roaming principle are pointed out

    通過以上分析，文章探討了對上述三個問題的解決： ?對同播干擾問題，分別分析了時延差和零拍頻所造成同播干擾的客觀存在，探討了系統設計和網路優化的基本方法； ?對ipnp聯網障礙，提出了在掌握ipnp對各pncc作為輸入局歸屬局?輸出局（ ms ? i h o ）的靈活定義、以及相關參數配置原理的基礎上，分析聯網障礙的思路； ?對信號切換障礙，以成都和德陽兩地的局部廣域覆蓋為例，分析了flex幀失步和flex多頻漫遊原理設計缺陷的客觀存在，並探討了相關的解決方法和建議。
  12. Afterwards, the paper investigates some key technologies including time delay, system security and data communication in system implementing and suggests that time delay problem could be solved through reducing the amount of data flow in the internet by using activex to encapsulate the client program by realizing communication between browser and client controlling program.

    然後，論文對系統實施過程中的時延性、安全性和數據通信等關鍵性技術進行了研究，提出了採用activex技術來封裝客戶端程序，在瀏覽器中實現與控制服務程序的通信以減少網路數據量的方法來解決時間延遲的問題；以及採用安全套接字層協議ssl來解決安全性問題等的相應策略。
  13. Inertial frame in special relativity, spacetime, lorentz transformation, lorentz contraction, time dilation, velocity transformation, relativistic optics, relativistic particle mechanics, relativistic and electromagnetism

    特殊相對論之慣性座標、時空、勞倫茲變換、勞倫茲收縮、時間延伸速度變換、相對論光學、相對論質點力學、相對論電磁學。
  14. The emphases of this thesis are to implement the ss baseband communication system and to achieve behavior simulation and post - place & route simulation respectively on the platform of ise 4

    本論文工作的重點是在ise4開發平臺上具體實現這個擴頻系統，並對系統中的每個模塊和整個系統進行相應的功能模擬和時序時延模擬。
  15. Furthermore, the length of the adolescent period and the definition of adulthood status may change in a given society as social and economic conditions change

    在原始社會，青春期常常相對短暫，而到了工業社會，隨著受教育時間的延長和法律禁止使用童工，青春期就長得多了，可以延長到一生中第二個十年。
  16. In primitive societies adolescence if frequently a relatively short period of time, while in industrial societies with patterns of prolonged education coupled with laws against child labor, the period of adolescence is much longer and may include most of the second decade of one ' s life

    在原始社會，青春期常常相對短暫，而到了工業社會，隨著受教育時間的延長和法律禁止使用童工，青春期就長得多了，可以延長到一生中第二個十年。
  17. This paper focused on two aspects : the physiological effects of cold stress on the euonymus japonicus " zhuzi " ; the isolation of cold - induced cdna gene. the results obtained were as follows : first, the chlorophyll ( chi ) and carotenoid ( car ) contents in euonymus japonicus " zhuzi " seedlings decreased greatly as the cold stress proceeded, accompanied by the sharply increasing contents of mda and pmp. it shows that chi and car degradation under cold stress was correlated with the damage of the plasma membrane

    主要研究結果如下： （ 1 ） 『粗枝』大葉黃楊在低溫脅迫下，隨脅迫時間的延長，葉片中脂質過氧化物的終產物（ mda ）含量明顯增加，細胞質膜相對透性（ pmp ）明顯增大；葉綠素（ chl ） 、類胡蘿卜素（ car ）含量降低，且其含量的降低與mda含量增加及pmp升高間呈顯著負相關，說明低溫脅迫下『粗枝』大葉黃楊幼苗chl和car的降低與生物膜的損傷有關。
  18. Secondly, we apply tk operator to the cross - correlation of received signal code and pn code to separate the multi - paths. it comes to a conclusion that tk operator can separate the multi - paths within less than the chip period accurately of spread - spectrum system with space - modulation by simulation. at last, we apply this algorithm to the practical signal collected by gps tap, and from the result we can drop a conclusion the tk algorithm is practical

    本文首先闡述了時空調制擴頻信號原理以及在多徑干擾下時空調制接收機的性能和teager - kaiser接收機的原理;接著對時空調制擴頻系統的解調信號與偽碼的互相關函數採用tk接收機進行多徑分離，模擬結果表明， tk接收機對時延在一個碼片內的時空調制擴頻通信多徑信號有很好的分離效果;最後用數據採集器對一個gps信號進行接收和多徑的估計，驗證了該演算法在實際的運用中對多徑的擴頻信號有很好的分離效果。
  19. By analyzing the design principle, the paper devised an image source signal alternated with black and white strip and it has a good effect. meanwhile, the system demand of imaging link was analyzed, such as light source, lens and camera etc. in addition, the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied, and a comparison between them was made as well

    本文中分析了圖像源信號的設計原則，並設計了一種黑白相間的傾斜條紋圖案作為圖像源信號，獲得了良好的測量效果;分析了測量系統對光源、鏡頭、相機等成像環節的要求;研究了相關演算法和基於自適應技術的廣義相關時延估計法兩種數據處理演算法的原理，並對兩種方法的性能進行了比較。
  20. Then the resonance demodulation technique is used in analyzing the vibration signal of the gear and ball bearing. to some extent the results depend on the selected frequency band

    這一方法的實現步驟是首先對測得的振動信號進行自相關分析，再對自相關函數進行時延，然後對時延後的自相關函數進行hilbert變換解調。
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