calculation error 中文意思是什麼
calculation error
解釋
計算錯誤- calculation : n. 1. 計算，計演算法。2. 推定，預測。3. 深思熟慮，精打細算；慎重的計劃；算計。
- error : n. 1. 錯誤；失錯。2. 謬見，誤想；誤信；誤解。3. 罪過。4. 【數學】誤差；【法律】誤審，違法；（棒球中的）錯打。adj. -less 無錯誤的，正確的。
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The relation of radius of curvature and error as well as formulas of increasing parameters on condition of constant error are diverted. the equation of the line on the center of approximate circular arc is obtained ， and it can avoids the trouble that numerical solution owns possibility of no convergence and simplifies node calculation of non - circular curve
導出了曲率半徑與逼近誤差之間的關系和等誤差條件下的參數遞推公式，建立了通過逼近圓弧圓心的直線方程和圓心坐標計算公式.按這種方法用圓弧逼近平面參數曲線，不需要求解非線性方程組，避免了計算可能不收斂的麻煩，簡化了非圓曲線的節點計算過程 -
The calculation method using in factory has larger error and is n ' t used in high ignition point oil transformer. in this paper a calculation method, which has been verified by experiment results, is presented based on the fundamental theories and rule equation of heat transfer to calculate the temperature rise of average oil, top oil, coil, core and hot - point. a program has been compiled
本課題立足於工程實際應用，根據傳熱學基本原理和經典試驗換熱準則式，通過對變壓器發熱冷卻原理進行分析和研究，提出了一套計算變壓器平均油溫升、頂油溫升、繞組溫升、鐵芯溫升和最熱點溫升的計算方法並編制了計算軟體，對影響變壓器溫升的因素進行了分析。 -
( 2 ) the liman problem is normally adopted to check the liability of numerical method. the calculation error was within 9 % by comparison with the theoretic solutions of liman problem in the following case, the dimensionless calculation length was 2 with high pressure zone 0. 8, and the dimensionless state parameters were p1 = 2, p2 = 1, p1 = p2 = 1, u1 = u2 = 0. experiment results in literature [ 8 ] were used to check the adaptability of the numerical model developed here for unconfined gas cloud explosions and the calculation error was within 13 %
（ 2 ）數值方法的可靠性通常用黎曼問題的解析解檢驗，本文以無量綱計算區長度為2 ，高壓區長度為0 . 8 ，狀態參數為p _ 1 = 2 ， p _ 2 = 1 ， _ 1 = _ 2 = 1 ， u _ 1 = u _ 2 = 0條件下的黎曼問題解析解對所編制的爆炸場計算程序進行了考核，結果表明該程序的計算誤差在9以內；為考核本文計算模型預測開敞空間氣雲爆炸的適用性，以文獻[ 8 ]的實驗數據進行了校核，計算誤差在13以內。 -
Based on the back - analysis data of some excavation stage, through the non - linear finite element program nef, we can predict the tendency of next excavation stage. the relative error between calculation and measurement is controlled in 25 %, demonstrate the estimate prediction is successful
根據反演的某一階段的土體參數值，通過非線性有限元程序nfp ，預測后一階段的邊坡變形情況，實例中理論計算值與實測值的相對誤差控制在25 %以內，說明預測是成功的。 -
Aberration of electronic lens made by electron gun and aberration of magnetic deflection system made by dy are comprehensively investigated, so is the shadow mask ' s effect on electron beam landing screen error. the conclusion can be get that, because the distribution of electron beam landing screen ( distribution of luminance ) is affected by many kinds of factors, it cannot get the correct function by calculation, and should be get by measurement instead
全面分析了cpt電子槍發射系統形成的電子透鏡像差與磁偏轉系統形成的偏轉像差；分析了蔭罩的自身厚度與位移對電子束著屏的影響，並由此得出結論，著屏電子束分佈（即亮度分佈）受著許多因素的影響，理論分析是半定量的，著屏電子束分佈需要用精確的測量儀器來測量。 -
The calculation of the collapse load involves trial and error.
毀壞荷載的求算屬于試湊方法。 -
Aimed at the shortcomings of connecting traverse accuracy calculation formula in using, this paper, using adjustment of condition equations method, gives out a group of strict formula, which can be applied to arbitrarily shape connecting traverse error calculation
摘要針對現有附合導線精度計算式在使用上的不足，運用條件平差方法，推導出適合任意形狀附合導線誤差計算的嚴密公式。 -
Existing calculation methods for burning surface do n ' t well agree with the experimental data with complicated grain. in order to eliminate the error, tests data are used to correct the prefigurative result generally, and it is impossible to calculate burning surface of grain with crack. debond and wtith changing burning rate of propellant
目前現有的固體裝藥燃面演算法，在計算復雜裝藥燃面時仍有較大誤差，為消除這種誤差往往需要用試車結果給予修正；同時在計算含缺陷裝藥燃面和處理裝藥因批次燃速變化時的燃氣加質更是束手無策。 -
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。 -
The main purpose of this paper is to study crack growth rate of a class of nonlinear viscoelastic materials under the condition of constant load and small - strain. in this paper : the new test program is raised by referencing the existing test programs and by our trial and error ; in the new test program, facilities involved in the nonlinear viscoelastic crack tests are relatively few, the test process is relatively simple and the data obtained from the experiments are credible. on this basic, the calculation of j integral of nonlinear viscoelastic double cantilever beams specimens and the parameter of fracture work of corresponding nonlinear viscoelasticity are derived
具體成果包括： 1 、證實了雙懸臂梁試件用於非線性粘彈性裂紋擴展實驗研究的優點：雙懸臂梁試件在實驗中能觀測到的擴展過程持續時間比較長，在計算j積分時，計算方法簡單； 2 、得到了改性聚丙烯材料用於非線性粘彈性裂紋擴展實驗的兩種有效的試件構形和相應的試件尺寸；採用不斷改善夾具的方法使得加載穩定； 3 、經過連續四個多月的時間得到了一組有用的實驗數據； 4 、得到了裂紋長度與時間的關系、裂紋擴展速度與時間的關系、裂紋擴展速度與裂紋長度的關系。 -
Meanwhile the technology for separating scattering field from total field is improved in this paper, which could eliminate the calculation error and get precise scattering field
論文還改進了時域有限差分方法中的總場散射場的分離技術，消除了原來因為分離帶來的計算誤差，提高了散射計算的精度。 -
Minimizing the detection and calculation error in faas analysis
火焰原子吸收法測定和計算誤差的減小 -
If the modern design method is applied to manufacturers, we can reduce investment outlay, shorten development cycle, reduce calculation error, cut down experimental expense, reduce the cost and advance the reliability, so the study of the subject can yield good economic returns and social benefit
將現代設計方法應用於生產廠家，可節省研究開支，大大縮短開發周期，減少計算誤差，減少試驗費用，降低成本，提高產品的可靠性，因此本項目的研究具有良好的經濟效益和社會效益。 -
Chapter 2 detailed introduces the principle and execution of dcp, discusses whether the way to directly calculate the equations is right from both on theory and practice, and studies the cause to position calculation error
第二章詳細介紹了雙攝影測量演算法（ dcp ）的原理和實現，從理論和具體實現上分別對直接求解方程組法進行了討論，並且就演算法計算位置坐標的誤差原因做了系統分析。 -
The method has low requirements for the placement attitude and assembling accuracy of binocular sensor, thus the calculation error of coordinates produced by medium refraction can be removed
該方法對攝象機的擺放姿態與雙目傳感的裝配精度要求較低，可去除介質折射產生的坐標計算誤差。 -
By means of formula modification, the calculation error was below 10 - 2 m
該公式適用於單片機計算。 -
Positioning and orientation computation on vehicle - borne sins and discuss of calculation error
車載捷聯慣導系統定位測姿演算法研究 -
However, the calculation examples in this paper indicate that, if the initial water - column length is relatively short or the volume of the trapped gas is very small, the calculation error may be significant and even leads to a false conclusion
但算例表明，對于初始充水段較短或滯留氣團體積很小情況，這些簡化模型的計算誤差將達到不容忽視的程度，甚至導出錯誤結論。 -
The computer simulation based on different snr ( signal noise rate ) indicates that the change of a calculation error is little, it shows that the method has the advantage of rejecting noise and it is a feasible strategy for deep space optical communication
針對不同的信噪比對該方法進行模擬，計算誤差並沒有顯著的變化，表明該方法具有良好的抗干擾性，能滿足光通信鏈路實時運行的要求，是一種可行的方案。 -
Based on the simplified principle, the modal shapes of selected structural modes are converted into modal strains. to minimize the calculation error, curve - fitting technique is used in the process. the modal strains are summed together to determine the global distribution of the structure for selected vibration modes so that the position of piezoelectric elements could be optimally determined according to the simplified optimization principle
通過二階中心差分運算將模態振型轉化為模態應變，採用應變曲線擬合方法降低離散誤差，進而將各階待控模態應變進行疊加，獲取系統整體特徵應變分佈情況；最後根據壓電元件位置優化的簡化目標函數，將壓電片的最優位置確定為柔性板疊加模態應變的極值區域。
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