inverse curve 中文意思是什麼
inverse curve
解釋
反曲線-
The inverse analysis method based on model discerning and all these curve fitting methods are used to forecast settlement of xuzhou - suqian expressway after completing. the result from calculation and analyzed shows the thinking and the method in the paper are suitable, and it can be proved its rationality and feasibility in studying and forecasting settlement after construction of the embankment
結合徐宿高速公路，進行了基於模型識別的路基沉降反演預測和各類曲線擬合法預測工后沉降的計算，通過計算驗證了模型識別反演預測思路和方法的適用性和改進指數法預測路基工后沉降的有效性和合理性。 -
With the experiment part, the errors of sk - 21 nc machine tool have been measured, and a serial of data is gotten which lead to the error discrimination. ( 3 ) based on the kinematical theory of mbs, the calculation methods for the ideal center envelop curve of grinding wheel on cam grinding, the practical cutter track, inverse contour of cam, ideal nc instructions, precision nc instructions, the inner / outer normal and the fitting criterion of curve have been all discussed in detail in this paper
（ 3 ）通過精密加工的約束條件方程，探討理想刀具路線、逆變數控指令與實際刀具軌跡之間的映射關系，解決誤差補償技術提高加工精度的核心問題? ?當要求數控磨床的砂輪中心準確到達給定的理想點時，精密數控指令值究竟該是多少，如何能夠通過計算，獲得這樣的數控指令值，給出經修正的數控指令計算方法。 -
On the basis of the known actual contour equation of cam in the disk typed cam mechanism with swinging oblique bottomed follower, this paper expounded another method for determining inversely the track equation of cutter center and the motion law of follower, and three key techniques in numerical inverse seeking were solved successfully by adopting the method of curve matching
摘要根據已知擺動斜底從動件盤狀凸輪機構的凸輪實際廓線方程，闡述了反求確定刀具中心軌跡方程和從動件運動規律的另一種方法，並採用曲線擬合等方法成功地解決了數值反求中的3個關鍵技術。 -
By deep analyzing the tested value of the concrete strength with the rebound method and combining with the inverse regression theory, a rebound strength curve ( empirical formula ) of three - parameter inverse regression is put forward
摘要基於對回彈法檢測混凝土強度被檢測量，結合逆回歸理論提出了一種逆回歸三參數回彈法測強曲線模型（經驗公式） 。 -
The adaptive predistorter given can achieve the predistortion compensation based on piecewise estimating hpa nonlinear characteristic curve and training hpa estimator nonlinear parameters via performing inverse transform with curve fitting section by section
自適應預失真器是基於對大功率放大器的非線性特性進行分段估計，由曲線擬合逐段取逆變換來訓練大功率放大器的預失真器的非線性參數，以達到預失真補償的目的。 -
By solving the christoffel equation, the relationship between velocity and angles is obtained, and the ultrasonic inverse velocity curve is illustrated. the dixon equations of ao diffraction on the xoz and yoz planes in ln crystal have been applied to obtain the geometric relationships of acousto - optic interaction. therefore, the beam steering theory is proved to be a possible way to do the optimum design of ln anisotropic acousto - optic deflector. the detailed parameter data and the figures on the xoz and yoz planes with the angle of incidence of - 5 degree are shown up, which will contribute to the desigh of aod
對鈮酸鋰超聲跟蹤反常聲光偏轉器進行優化設計，經研究計算得到了分別在入射角取- 5o時xoz與yoz工作平面中正負一級衍射中分別使用快切變波與慢切變波的情況下，優化設計鈮酸鋰超聲跟蹤反常聲光偏轉器的設計參數，對聲光偏轉器生產設計有實際參考意義。 -
According to the robot of trait, the robot of kinematics is analysed by inverse kinematics. the coordinate transform in kinetic course was given. and the velocity and acceleration is analysed by influence coefficient. the changeable velocity and acceleration of curve in the ideal condition is designed and analysed. based on zmp theory, formula calculates zmp by direct and indirect means is deduced
利用影響系數的方法給出了機器人速度和加速度公式，給出了機器人在理想狀態下行走的各分支機器人速度和加速度的變化曲線，對曲線進行了分析，指出對應于實際行走過程中每一段曲線的意義，為機器人的控制打下了堅實的基礎。 -
The viscoelastic relaxation moduli in time domain are obtained by the inverse laplace transform of the curve - fitted formulae. the method takes advantage of rational curve - fitted formulae and avoids complicated numerical inverse laplace transform
該方法利用合理的曲線擬合函數避開了復雜的數值laplace逆變換，使得單向纖維增強復合材料的粘彈性性能的確定變得容易。 -
The representation of mutually inverse implicational proposition by projective cylinder of spatial curve
互逆蘊涵命題的空間曲線投影柱面表示
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