指標延遲 的英文怎麼說
中文拼音 [zhǐbiāoyánchí]
指標延遲
英文
beacon delay-
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。Pipeline increase the cpu efficiency greatly, but the exist of instruction correlation make the pipeline block and delay frequently, as a result it can ’ t achieve the aim that one instruction completed in one period averagely
但由於流水線中指令相關等問題的存在，常常使流水線發生阻塞延遲，使得指令不能夠在預定的時刻完成，因而無法達到極限速度的目標，更無法超越該速度。This study dealt with the identification and evaluation of 8 maize populations from tropical and subtropical regions under the ecological conditions in zhengzhou, henan. results showed that the significant delaying days to shed and days to silk, discoordinating for the development of male and female, higher plant and ear height, more leaf numbers, high barreness, worse performance of ear traits compared with the ck ( temperate population ) were found, which showed the tropical and subtropical populations could not be utilized directly under the ecological conditions in zhengzhou. by using selection and improvement the tropical and subtropical populations can be used to broaden the genetic base of temperate maize breeding, beause of the greater genetic variation and higher selection potential within each population. the different performances of the sensitivity to photoperiod were observed among different tropical and subtropical populations and different traits. the asi, time to silk, ear height, leaf numbers, grain yield per ear could be used as the good evaluation traits for identifying the sensitivity to photoperiod
對8個熱帶、亞熱帶玉米群體在鄭州生態條件下的表現進行鑒定和評價，結果表明，熱帶、亞熱帶群體散粉、吐絲期顯著延遲，雌雄不協調，植株和穗位高、葉片數增多、空稈率高，結實性差，果穗性狀均明顯劣於溫帶對照，在鄭州生態條件下不能直接利用，但是群體內具有較大的遺傳變異和選擇潛力，可以用來拓寬現有玉米種質的遺傳基礎；不同熱帶、亞熱帶群體的光周期敏感性不同；不同性狀對光周期反應的敏感程度不同， asi 、吐絲期、穗位高、葉片數、穗粒重可作為鑒定光周期敏感性的較好指標The following outcomes were evaluated : warm and cold ischemia times, primary nonfunction, delayed graft function, length of hospital stay, acute graft rejection, patient and graft survival, and post - transplant serum creatinine
對以下指標進行了評估：熱缺血和冷缺血時間、原發性無功能、移植腎功能延遲恢復、住院時間、急性排斥反應、病人及移植腎存活時間、移植后血肌酐水平。This dissertation introduces the work principles, hardware circuit structure and application of a pint - sized multifunctional radar echo generator, which can generate various waveforms needed. we can modulate the doppler frequency and adjust the time delay of the waveform to validate the performance the radar system
該設備體積小、操作簡便、便於攜帶，可模擬lfm 、 nlfm 、單頻、相位編碼等多種脈沖信號波形，具有較寬的多普勒調制和時間延遲調節功能，能有效驗證脈沖壓縮與信號處理單元的工作性能，準確評估雷達系統的分辨力、威力范圍等技戰術指標。This thesis introduces wireless senor network ’ s application and architecture, and then advances the request to wireless senor network ’ routing arithmetic, including correctness, simplicity, robustness, energy saving property, speediness, in addition, the author developed lose rate, data efficient rate, energy efficient rate, network life, delay in addition, the author developed time to represent feature. and give the basic structure of wsnsimuate program
本文介紹了無線傳感器網路的實際應用和體系結構，並在此基礎上提出無線傳感器網路對路由演算法特性的要求，包括正確性、簡單性、健壯性、節能性、快速性，又提出使用丟包率、數據有效率、能量有效率、網路壽命、延遲時間等指標來表徵這些特性。然後給出wsnsimulate程序的基本數據結構。4. delayed stable strength was found in different temperature and standing time according to concrete compression test data, which is a relative lowest value. the most proper time for reinforcement after fire was discussed
根據混凝土抗壓強度試驗結果，找出了各種受火溫度下混凝土隨靜置時間變化的延遲穩定強度指標，該強度是綜合工程實際和試驗結果而得出的一個相對最低強度，並以此探討了火災后混凝土結構實施補強加固的最佳合理時間。分享友人