light path 中文意思是什麼
light path
解釋
光路, 光程-
To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5
詳細分析了與rwa相關的光網路關鍵技術，包括傳輸、交換、組網等，重點研究了光交叉連接的功能和結構、性能，對其引入的串擾進行了詳細分析，選擇恰當的器件參數進行了數值模擬，並提出了抑制措施（如雙重濾波、優化判決門限、選擇恰當的復用波長數） ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題（光網路類型、業務類型、流量類型、光網路生存性） 、 r認人演算法的分類和比較，具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法，提出預置光路的概念，對網路資源進行狀態分類（佔用、未佔用、預置） ，利用改進的r認叭演算法模擬，預置光路可為部分新到的連接請求快速建立連接，從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法，提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數，利用基於波長分層圖模型的并行r場人演算法模擬，利用新的鏈路權重函數使得演算法具有更優的性能，使網路具有更低的連接阻塞率。 -
An optional black anodized aluminum cover can be used to eliminate ambient light and to block the light path when taking dark current measurements
另外還提供一個可選配的黑色陽極電鍍鋁蓋用於在進行暗電流測試時遮蔽環境光線。 -
From the experiments we can get a conclusion that with the characteristics of working well, sample circuit and light path, rated current error and phase error fulfilling accuracy class 0. 2, and respond speed and bandwidth superior to old electromagnetic current transducer, the hybrid current transducer we designed is practical
實驗證明，採用這種方法設計的混合式光纖電流互感器工作可靠、電路和光路簡單，比差和相差都能夠很好地滿足國標中對0 . 2級電流互感器的要求，動態響應速度、帶寬等性能都明顯優于傳統的電磁式電流互感器，已經進入實用化階段。 -
To satisfy the experiment request, the equipment generating magnetic field and the angular instrument are improved. for light wave from semiconductor laser is infrared wave in the experiment, the calibrating measurement utilizing visible light from he - ne laser is used. firstly the light path is adjusted using visible light roughly
在搭建系統時，根據實驗要求對磁場儀（小磁場時的穩定性）及摘要第2頁測角儀（測量精度）進行了改進；在調整光路時， （又據使用的紅外激光光源的特點，採用了先利用he ne激光器的可見光波粗略校準光路，然後換用半導體激光器精確校準光路的方法。 -
So the mirror and mechanical part can be fabricated in a one - level mask step by bulk micromachning of ( 100 ) with koh etching. we can on off the light path and switch the light exchange by controlling the movement of mirror
本論文使用傳統的koh腐蝕液，利用硅材料的各向異性的特點，加工出了垂直於襯底表面的微鏡結構，利用這種微鏡結構可以完成光線的切換，實現光路的開關功能。 -
Secondly, the adjustment device for light path of the measure system is designed and key structure dimension and assemble errors is studied. accordingly, the system mechanical structure is confirmed
其次，設計了測量系統的光路調節裝置，並進行了主要結構尺寸和裝配誤差的分析，進而確定了系統的機械結構。 -
Firstly, the relationship of atomic force and distance is studied. the scan type of samples and the working mode of probe is confirmed, then pzt is chosen as actuator for micro scan displacement, and optical deflexion method is used to detect the deflexion value of cantilever. after all these work, the system light path design is finished, and its mathematical model is completed
首先，分析了原子力探針系統的中原子力?距離的關系，並確定探針系統的探針的工作模式和樣品的掃描模式，從而選擇壓電陶瓷作為掃描微位移驅動器;採用光學偏轉法檢測微懸臂偏轉量，並選用了psd作為傳感元件，並在此基礎上進行了系統光路設計及其數學模型的建立。 -
A method and its programming for calculating the light path of aspheric optical system
非球面光學系統的光路計算方法與編程實現 -
In order to realize the measurement of several parameters and broad - band spectrum ( 250nm ~ 3000nm ) on the same standard equipment, we make use of two main light paths. one is to measure spectral radiance, the other is to measure irradiance through integral sphere, translational stage and mirror changing the light path
本標準裝置涉及參數多，包括光譜輻照度、光譜輻亮度、光源色溫；光譜范圍寬，覆蓋了紫外、可見、紅外；在同一套設備上實現多參數、寬光譜以及能量強度變化為7個數量級的精確測量。 -
The apparatus adopt method of long light path transmission
本儀器採用長光程透射法。 -
Optical cross - connector ; graph ; blocking ; light path algorithm
光交叉互連圖阻塞路由演算法 -
Light path diagnosis
光源路徑診斷系統 -
The designs of the light path, circuit and gas cell are based on the theoretic analysis in the paper
在理論分析的基礎上，本文進行了光路、電路和氣室的設計。 -
The most important thing is how to calculate light path automatically in computer aided optical chart system
摘要利用計算機來輔助光學作圖具有現實意義，其核心在於如何實現光路自動計算。 -
It is easy to be installed and used. the system consists of the sensor header, light path, pre - amplify, signal process circuit
微分干涉式光纖應變傳感系統由傳感頭、光路、光電轉換電路、信號處理電路組成。 -
The sensor can compress phase till hundreds of times and extends the range of dynamic measurement. the formulas of light path is presented
該干涉儀使調制相位被壓縮了上百倍，提高了線性度，擴大了動態測量范圍。 -
Please use this equipment and the supporting annex would not block the installation of the optical light path hampering projection results
請用和本設備配套的附件，附件的安裝不要阻擋光源的光路，以免妨礙投影效果。 -
As a new velocity sensor, fvisar has the merit of compact structure, short coherence length, easy to adjustment light path, any fringe constant and so on. the principle of fvisar analyzed from two different theories ( traditional coherent theory and doppler frequency shift theory ) lead to the same velocity equation which is the solid theory foundation of the fvisar design
第二章分別從經典的光干涉理論和多普勒效應兩方面對fvisar的工作原理作了詳盡的理論分析，兩者得出了相同的速度計算公式，從而為全光纖速度傳感器的設計打下堅實的理論基礎。 -
On the premise of summarizing former contributions in the field, and considering the universality of the cylindrical space with circular cross - section in industry, the author develop a novel ofpt structure, on which the design theories, numerical simulation, design of experimental system for plane structure, preliminary experiment and design of applied space structure are presented. the main contents of the thesis are that : put forward the novel ofpt pixel distribution and plane - light - path design theories and their empirical formulae. the numbers of the ofs units and their emitting rays can be decided by the requirements of image - reconstructed resolution and the size of the center unmeasured region
本論文在總結前人工作的前提下，充分兼顧了工業中具有圓形截面的圓柱形容器或管道普遍存在的事實，提出了一種新型的光纖過程層析成像結構，並從理論設計方法，具體結構模擬，平面結構實驗系統設計，初步實驗以及空間結構實用化設計、理論分析等方面進行了研究，主要的創新點在於：提出了一種用於工業過程監測與控制的新型光纖過程層析成像結構設計方法，並推導了該方法的經驗公式，該方法主要包括像素分配和平面光路結構設計，可以根據工程應用中圖像重建的解析度和圓形截面非測量區域所佔比例的要求，設計所需傳感單元的數目和傳感單元發射光線的數目；設計了一種新型的光纖過程層析成像結構，並對該結構進行了可行性分析和數值模擬。 -
It adapts to be used in the foul and hazardous environment. the hardware of this apparatus is designed, such as light path design, gas chamber fabricating and light source drive
文中詳細討論了光纖傳感二氧化硫氣體濃度檢測儀的硬體設計，進行了光路、氣室的設計，並詳細分析和討論了光源的驅動及其穩定性、光源的調制、諧波信號的拾取和處理等問題。
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