插值定律 的英文怎麼說
中文拼音 [chāzhídìnglǜ]
插值定律
英文
interpolation rule-
According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d
本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。That of available potassium showed the interruption of human activities with the highest value ( 81. 2 % ), and of cec, total potassium, available copper showed that spatial auto - correlation was master with the value less than 25 %. there was no relationship between spatial variability and distance, but with the nugget of 0. 2, therefore, the distance
Kropng插值結果進一步表明土壤表層養分含量具有高度的空間異質性，決定了空間格局的存在，養分含量的斑塊（ patch ）的大小、形狀及空間分佈等具有顯著的差異，但是不論在什麼方向，養分含量由低到高的分佈梯度規律總是存在的。By analysing the interpolation formula principle and the error rule, we put forward remainder inspection in available area, and explains to the application range of the formula
通過對插值擬合公式原理及誤差規律的分析，提出確定可用區間的「去值檢驗」方法，說明了插值擬合公式的應用范圍。By analysing the interpolation formula principle and the error rule, we put forward " remainder inspection " in available area, and explains to the application range of the formula
通過對插值擬合公式原理及誤差規律的分析，提出確定可用區間的「去值檢驗」方法，說明了插值擬合公式的應用范圍。Based on some rules of maneuvering targets on the sea, this paper analyses the movement character of maneuvering targets on the sea and builds the mathematics model of forecasting movement by the interpolation and extrapolate method
摘要分析了海上機動目標的運動特性，針對海上機動目標在某些時間段運動具有一定的規律性，用插值外推法建立了預測其運動的數學模型。2. the numerical model of engine jl474q1 has been built up base on the engine test which lays a foundation for the search of vehicle starting up and shift schedule. 3
對jl474q1發動機進行臺架性能試驗，利用樣條插值方法構造了發動機轉矩模型和發動機燃油消耗模型，為amt起步和換檔規律的研究奠定了基礎。分享友人