path length 中文意思是什麼
path length
解釋
波程長度-
Specially for the particularity of the path - length control system in the laser gyros consist of total reflecting prisms and the necessity of identifying the parameters in the system, the mathematical model of the temperature control system in the trp laser gyros is presented, and three new identifying algorithms are deduced in theory based on the method of the least squares : algorithm of immediately identifying, algorithm of instrumental variables and recursion algorithm
摘要針對全反射棱鏡式激光陀螺腔長控制系統的特殊性及其模型參數辨識的必要性，給出trp激光陀螺溫度控制系統的數學模型，並基於最小二乘法從理論上分析推導出3種新型參數辨識法：直接辨識演算法、輔助變量法和遞推演算法。 -
These included number of directory services calls, number of database calls, amount of memory used, and path length number of instructions executed
其中包括目錄服務調用數、數據庫調用數、內存使用量和路徑長度（執行的指令數） 。 -
For solving this problem, there are several ways of measuring the pts of the swr at present, such as demarcating path length, strain and stress, magnetic induction measurement and ultrasonic measurement. however, portable, universal and effective instruments or methods don ’ t appear up to now in china
為了解決這個問題，目前已經有了多種檢測鋼軌溫度應力的方法，比如為標定軌長法、應變法、磁感應測量法和超聲波測量法，但是在我國，便攜、通用有效的檢測儀器或方法還沒有被研製出來。 -
Based on the relationship between the change of the cornea thickness and optical path length, the ablation profile for the correction of wavefront aberration is presented and simulated on computer. the process of scanning - spot excimer laser is studied and simulated on computer. models for calculation of residual wavefront aberration on situations of lateral decentration and torsional misalignment are brought up
使用改變光程的方法建立起波前像差與角膜切削量之間的關系，並對像差矯正模型進行計算模擬;深入研究了小光斑準分子激光飛點掃描模型，對飛點掃描過程進行計算模擬;提出了中心偏移和旋轉情況下剩餘像差計算模型，為定量研究切削中心定位精度對像差矯正的影響提供了依據。 -
To improve the efficiency of the uav ' s mission, the highly effective path the uav will fly during the execution of the mission should be planned before the mission carrying out, which give a promise for the uav to arrive at the target with a higher survivalbility and an acceptable path length
摘要為了提高無人機（ uav ）作戰任務的成功率，在敵方防禦區域內執行攻擊任務前必須規劃設計出高效的無人機飛行航路，保證無人機能夠以最小的被發現概率及可接受的航程到達目標點。 -
The theoretical analysis shows that mz - ifog can be used to detect the rotation rate of moving objects. a systematic analysis of transfer characteristics of mz - ifog is made. performance - limiting factors, including the path - length difference, the disturbance of temperature fluctuation and stress from working environment, the quality of light source, are all discussed along with methods to reduce their effect on the output signal
本文用系統的方法分析了mz型干涉式光纖陀螺儀的光傳輸特徵，指出了其較大的非互易性因素-臂長差的存在，分析了工作環境因素（溫度，應力） 、光源質量（輸出光束中心波長、光功率波動及偏振態波動）對系統工作性能的影響，並指出了減少系統非互易因素、抑制噪聲、提高檢測穩定性的措施。 -
A distant field interference of non - single - core light beams is analysed in a transparent liquid or solid when the bubble is irradiated with laser, a formula on optical path length difference is derived, interference regions and causes of interference rings thick inside and thin outside are analysed, the diameter of bubble can be measured by method of interference, the size of bubble and refraction index of gas inside the bubble can be measured in the depths of medium
摘要對透明液體、固體中氣泡在激光照射下產生的一種非單心光束干涉進行了遠場分析，得到了程差公式，分析了干涉的區域、圓環狀干涉條紋內密外疏的原因，通過干涉的方法可以測量氣泡的直徑，能夠用於介質深處氣泡尺寸及泡內氣體折射率的測量。 -
Effective optical path length
光通道有效長度 -
Leakage path length
漏電路徑長度 -
However, small blocks can increase path length since block allocation activities may occur more often than if a large block size were used
但是，小塊可能會增加路徑長度，與使用大的塊尺寸相比，小塊的塊分配活動可能更頻繁發生。 -
Figure 1 shows how the pure entity approach, enabled since ejb 2, has fewer components and a shorter path length when using session beans that pass through
圖1顯示了當使用傳遞過去的session bean時，純entity方法自ejb 2開始可用如何才能有更少的元件和更短的路徑長度。 -
To compensate for low - frequency drift of the optical path - length difference and to keep the operation point on the most sensitive point, the reference mirror is adjusted with a actuator driven by a feedback loop
為了補償光程差的低頻漂移，將工作點穩定在靈敏度最高點，使用一個反饋控制系統驅動微位移器調整參考平面鏡。 -
Inspired from the ‘ small world phenomenon ’ of social networks, a quickly developed theory overseas, the author used characteristic path length and clustering coefficient of swm ( small world model ) to examine frequency and centralization of communication in r & d teams
從社會網路的小世界現象中得到啟示，筆者引入近年來國外發展很快的「小世界」理論，提出用「小世界」 （ w - s模型）的特徵路徑長度和集團化系數來表徵研發團隊知識共享的頻率和集中度的思想。 -
In order to resolve the problem which arised from the average path length and efficiency of our aviation network, we researched the advantage of small world network from the angle of quantity characteristic and applied the ga ( genetic arithmetic ) to numeric simulation in condition configuration of limit number of shortcuts
針對我國航空交通網路平均路徑長度大，效率低的問題，本文從數量特徵的角度對小世界網路的優越性進行了探討和研究，並引入遺傳演算法對固定數目的捷徑配置進行了數字模擬。 -
We presented an an model in this article. it based on the current structure of plan network, which use cost to instead of the hops to compute network path length and realize the route rule of shortest path first ( spf )
因此，在本文中提出了一個基於plan網路的現有架構，以開銷（ cost ）代替躍點（ hops ）計數計算網路路徑長度，實現最短路徑優先（ shortestpathfirst ， spf ）路由規則的主動網路模型。 -
Effective path length of light ray
光線有效通過長度 -
The propagation delay will grow with increasing path length
傳輸延遲也將隨路徑的延長而增大。 -
Gets the search path length
獲取搜索路徑的長度。 -
Effective path length
有效光程長度 -
With ioa approach, two indicators, average path length and cycling index were presented, which could significantly reveal the system structure and material utilization efficiency
利用該法對系統的物流網路進行分析，可得到平均路徑長度和循環指數這兩個深入反映系統結構和物質利用效率的指標。
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