distance delay 中文意思是什麼
distance delay
解釋
距離延遲-
Air shock wave magnitude can be calculated theoretically on the basis of the charge amounts, delay subdivisions and distance.
空氣沖擊波的大小可以根據總裝藥量，遲發分段及距離，由理論計算得出。 -
Time delay estimation ( tde ) by using three - element linear array is an important problem in torpedo trajectory tracking system which ttacks target according to strictly geometrical position. it is the basis of measurement of target distance, bearings etc. the error of tde influences directly the accuracy of trajectory tracking. the more efforts have been made in order to acquire high accuracy estimation
三元直線陣的時延估計是魚雷彈道測量系統中的一個重要課題，它依照嚴格的幾何關系進行目標定位，是測量目標距離、方位等參數的主要依據，時延估計的精度直接影響彈道跟蹤系統的精度，為提高時延估計精度人們進行了大量的研究和探索。 -
This paper analyses the problem of extinction method, which have been used in ranging capability of impulse laser rangefinders now. then according the extinction method, by computer or quasi - laser and delay simulating space distance technology, realise automatic, fast and non - dismatiement testing of ranging parameters
分析了目前驗收脈沖激光測距機測程指標所採用的方法「消光法」存在的不足，並在「消光法」的基礎上，通過採用計算機技術、準激光技術和延時模擬空間距離的方法，實現了測程指標自動、快速和不解體檢測。 -
Abstract : this paper analyses the problem of extinction method, which have been used in ranging capability of impulse laser rangefinders now. then according the extinction method, by computer or quasi - laser and delay simulating space distance technology, realise automatic, fast and non - dismatiement testing of ranging parameters
文摘:分析了目前驗收脈沖激光測距機測程指標所採用的方法「消光法」存在的不足，並在「消光法」的基礎上，通過採用計算機技術、準激光技術和延時模擬空間距離的方法，實現了測程指標自動、快速和不解體檢測。 -
Analyze item by item the position of unintact cycle, the running clearance of unintact cycle, locking - deform, datum dimension regulating, repeatly install, power voltage wave and marking running etc. at the same time, we give the calculating formula to calculating the running marking random error, and use it to calculate the system error of big diameter measure instrument - - datum dimension frame error, gyro - wheel diameter error, error caused by circumstance temperature, error caused by backing distance, angle error, delay error of data collecting circuit, lathe main shaft running error, workpiece install partial error
對不完整圓的位置、不完整圓的轉動間隙、鎖緊變形、基準尺調整、重復安裝、電源電壓波動、標記轉動等隨機誤差進行了逐項分析，並給出轉動標記隨機誤差的計算公式。對大直徑測量儀的系統誤差?基準尺尺架誤差、滾輪直徑誤差、環境溫度引起的誤差、後退距離引起的誤差、角度誤差、數據採集電路延時誤差、車床主軸回轉誤差、工件安裝偏心誤差分別進行了計算，最後對誤差進行合成。 -
The drawbacks of the former one are that higher power is required to reach a satellite at that distance and a substantial round trip signal delay is inevitable
前者的缺點是由於距離較遠因而要求較大的信號功率以及存在較長的信號延遲，而後者則由於衛星數目巨大而費用昂貴。 -
The variation of db magnitude attenuation and phase delay of reflection is uniformly proportional to distance along the line toward the direction of reflection, where the phase delay is 360 degree per wave length, the db attenuation per meter is twice the one way db attenuation per meter of forward or backward wave
沿傳輸線之反射，即反向傳播與正向傳播電壓沿傳輸線之相量比，其相位落後及分貝衰減沿反射方向之變化則正比于線長，相位落後為每半波長三百六十度，每米之分貝衰減為正向波或反向波單程每米之分貝衰減之兩倍。 -
The input and output pressure of the controller were tested statically and dynamically under high, mid and low u conditions and real road conditions in computer routing, the controller satisfied two goals : delay and reduce the peak of braking pressure and produce s uperior braking distance
模擬各種路面條件，使用cras軟體測試防抱死控制器的動、靜態輸入輸出壓力，並進行控制器裝車道路試驗，實驗均取得了預期效果。課題的研究成果已取得國家專利，目前已作為產品投入小批量生產。 -
The directional routing protocol ds _ dsr put forward by the author is the improvement of the current protocol dsr, complete routine discovery and maintenance by directional neighbor nodes routing table, source routing and directional steering. the research discovers the application of the directional antenna, compare the omnidirectional antenna can increases the networks " total throughput, obviously reduces the co _ channel interference ( cci ), multiple access interference ( mai ), enlarges the nodes " signal and interference to noise ratio ( sinr ), and because of the high gain of directional antenna can realize the communication with farther distance and less jump, end to end delay can decrease deeply, simultaneously, security of networks can be improved partially, the node energy also can be saved easily by power control
本文提出的定向路由協議ds _ dsr是基於對現有協議dsr的改進下實現的，通過定向鄰節點路由表、定向源路由和定向搜索來完成路由發現與維護。研究發現，定向天線的應用，相比全向天線可明顯提高網路的總的吞吐量，減少通道干擾、多址干擾，提高信干噪比，且由於定向天線的高增益可實現較遠距離、較少跳數的通信，減少了路由發現時間，這樣大大減小了傳輸時延，網路的整體性能得到了不同程度的提高，同時部分地解決安全問題，通過功率控制還可較容易的實現節能的目的。 -
In this article, an equivalent definition of reconstruct function is drew in the state space reconstruct by time delay chaotic time series, that lead the prediction more conveniently. then introduce a weighted distance to depict neighbour points of prediction which insured the similarity of the neighbour points
本文在時間序列坐標延遲后重構的相間中，作出重構函數的等價定義，提高了預測的可操作性；並在此基礎上，引入了加權距離來刻畫預測向量的鄰近點，保證了鄰近點的相似性。 -
Although china telecom has planned to increase the speed of its backbone by eight folds and its bandwidth, network delay is unavoidable if the distance between the user and the website server is too great
盡管中國電信計劃將骨幹網路提速8倍，並且增加帶寬，但是如果訪問者和網站之間的距離太遠的話，它們之間的通信一樣需要經過重重的路由轉發和處理，網路延誤不可避免。 -
The results show that wavelength locates in gain zone of semiconductor optical amplifier, and have higher peak power and proper time delay between the two pulses for the second order super gauss control pulse in semiconductor optical amplifier. a high quality amplified signal pulse can be achieved. the chirp can be reduced notability by using cascading soa in cross gain modulation based on soa, and the distance and the peak power of conversion optical pulse can be increased notability, and we can let down the demand for wavelength based on xgm in soa and enhance the flexibility of wavelength conversion
我們應用二階超高斯光脈沖與高斯信號脈沖同時注入soa和應用soa與非線性光學環鏡（ nolm ）相結合的方案來對信號脈沖進行壓縮整形，模擬顯示，在調節系統合適參數的情況下，波長位於soa增益區的二階超高斯控制光脈沖在具有較高的峰值功率和適當時延下輸入soa時，最後可以得到放大的高質量超簡訊號光脈沖；在基於soa的交叉增益調制（ xgm ）全光波長轉換中，採用級聯的soa能有效地使反轉光脈沖的頻率啁啾得到有效降低，波長向下轉換的距離和反轉光的峰值能量都得到明顯提高，降低了利用交叉增益調制（ xgm ）波長轉換中對波長精度的要求，從而提高了波長轉換的靈和性。 -
In measuring distance, two common methods : pulse - counting and phase - shifting are compared and analyzed. we analyze and compare analog intervene method and time delay method according to their measuring precision and the measuring blind area to improve the measuring precision
對脈沖計數法中的兩種提高測量精度的插入法:模擬插入法和延遲線插入法的精度和測量盲區兩個方面作了分析和比較。 -
It combines boolean algebra expression with time information to describe behavior of a digital circuit. it has made substantive progress at path sensitization, power dissipation estimation, iddt and delay fault diagnosis. theoretically, it is necessary to establish some mathematical foundation in order to define distance, limit and continuity based on boolean process
它將布爾代數與時間結合起來，為異步性描述提供了比較形式的理論基礎，並在通路敏化、電源消耗的計算、動態電流測試方法（ i _ （ ddt ） ） 、時延故障診斷等方面取得了實質性的進展。 -
But it can " t fit transmission for some distance because of many cables, having difficulties in controlling signals delay, high price and interference rising. so, we adopt the serial transmission for long distance transmission
但并行傳輸技術對於一定距離傳輸則不是最佳選擇，由於并行傳輸需要的傳輸電纜多，信號延時控制困難，這樣不僅成本高，而且干擾也會增大。 -
In the research of flooding arithmetic, at first, we analyse the flooding efficient, robustness by the 3 - neighbor, 4 - neighbor and 6 - neighbor ’ s wsn. so we extend to the n - neighbor ’ s wsn. we give the formula about area of wsn ’ s deploy, count of wsn ’ s node, max distance of communications and average of neighbor ’ s count, and validate this formula by the simulate program. in the last, we analyse the flooding arithmetic ’ s lose rate, data efficient rate, energy efficient rate, network life, delay time by the simulate program
在洪泛演算法研究中，首先針對3 -鄰點、 4 -鄰點和6 -鄰點的無線傳感器網路分析了洪泛效率、網路健壯性，然後推廣到n -鄰點的無線傳感器網路中，並給出無線傳感器網路部署面積、節點個數、最大傳輸距離、和平均鄰點數之間的經驗公式，並用模擬程序進行了驗證。 -
Because the physical distance between ouns and olts in apon is different from each other, and the transmission distance will undergo dynamic changes as a result of the variation in environmental temperature and the aging of optoelectrical appliances, the differences in the uplink transmission delay will cause an overlay of the uplink time slots of onus, thus leading to the collision of different atm cell flows
由於apon中各onu與olt之間的物理距離各不相同，並且其傳輸距離也會由於環境溫度的變化和光電器件的老化等因素而發生動態的改變，引起上行傳輸時延差異造成各onu的上行時隙重疊，從而導致不同的atm信元流發生碰撞。 -
The main work of the first part includes : analyzing the theory of measuring direction and distance of the target by three elements symmetrical and dissymmetrical array, comparing the measuring error of two kinds of array, discussing the characteristics of time delay in passive distance measurement, giving valid method of time delay estimation, and discussing the restriction of this method and the distance wrapping in passive ranging
對三元非對稱陣被動測距技術的主要研究工作包括：分析了三元對稱陣和非對稱陣測向測距的原理，對兩種陣型的測向、測距誤差進行了對比分析，探討了三元陣被動測距中時延差的特點，提出了有效的時延差估計方法，並對該方法的局限性以及被動測距中存在的距離模糊問題進行了探討研究。 -
There are some distance between the tested performances and theoretical peak values because of high systematic cost and access memory delay, but they all satisfy the performance requirements of the confidential server
由於系統開銷和訪存延時等原因，通過操作系統進行的以上測試的性能雖然與理論峰值性能間存在一定差距，但均達到高性能密碼服務器的性能要求。 -
The label position control is used to enter a delay distance of travel for the product before the label drive motor begins to move
機器會對標簽位置的進行控制，以使產品在標簽驅動電機開始運行前在傳輸帶上保持一定的滯后距離。
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