衰減指數曲線英文怎麼說

衰減指數曲線 的英文翻譯

衰減指數曲線 例句

1. It is found that with fixed laser power and increasing exposal time, the increasing of the depth of exposal grows slower, the exponential increasement can be express by the equation :, the depth of exposal becomes satured with increasing exposal time ; with fixed exposal time and increasing laser power, the depth of exposal increases linearly and can be express by the equation : y = 40
   結果表明，當固定曝光功率，不斷增加曝光時間時，曝光深度的增加趨于緩慢，程 指 數 曲 線 形式變化，可表示為，當曝光時間不斷增加時，曝光深度的增加趨近於飽和;當固定曝光時間，不斷增加曝光功率時，曝光深度程 線 性趨勢增加，可表示為y = 40 . 5x0 . 151y = 0
2. Considered the present condition of liaoning province, the evaluation and prediction method of liaoning province bridge technique condition is analyzed, then bridge condition changed - contingency evaluated method is introduced, negative index curve is chosen as the regression analysis model of the bridge condition prediction, and based on the information of bridge management system in the liaoning highway, the parameters of model are calibrated, the average repaired life of bridge is also calculated, the definite method of the bridge ' s repaired year is given, at the same time the markov chain model of bridge condition prediction is presented
   結合遼寧省的橋梁工程及管理具體情況，研究了遼寧省橋梁技術狀況評價與預測方法，引入橋梁缺損狀況變權評定方法，選擇負 指 數 曲 線 作為橋梁缺損狀況預測的回歸分析模型，並依據遼寧省干 線 公路橋梁管理系統中的橋梁狀況信息，標定了模型的參 數 ，計算橋梁中修及大修（或改建）的平均年限，給出橋梁大中修年份的確定方法，同時也建立了橋梁缺損狀況預測的馬爾可夫鏈概率模型。
3. Based on priestley ' s evolutionary spectrum theory, an evolutionary process modulated by decline composite exponential function, is investigated as one kind of non - stationary excitation commonly encountered in engineering, the analytical solution of the response properties is gained due to proper simplification
   基於priestley的演變譜密度理論，對于工程中常用到的 衰 減 指 數 函 數 調制的演變過程激勵，可以通過對結構響應的合理簡化，得到響應特徵的解析形式。
4. Furthermore, the dual - exponential curve transformation needs no reference time intervals for calibration, and hence it immunes to the uncertainties such as jitter of the reference inputs
   更重要的是，雙 指 數 曲 線 轉換的方法不需要參考的時間單位來作為校正輸入，因此可以避免參考時間的不確定性如時基抖動所造成的誤差。
5. Due to the existing volatility, stochastic and dynamic properties of cash flow, this paper employs exponential smoothing method and moving average method to eliminate the effects of the stochastic factors, use the seasonal exponent to eliminate the seasonal volatility of the cash flow, the exponent curve and polynomial fitting curve to estimate the overall cash flow and also provides the calculating methods and identifying principle of the overall cash flow
   由於現金流量的波動性、隨機性、動態性等特性的存在，依靠單一方法無法科學、準確的預測現金流量。論文提出利用 指 數 平滑和移動平滑的方法來剔除隨機因素影響，利用季節 指 數 來消除現金流量的季節波動，之後再利用 指 數 曲 線 或者多項式擬合 曲 線 來預測整體現金流量的方法，並給出了整體現金流量的計算方法和確定原理。

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