您要查找的是不是：
- A study on the mathematical estimation model of contingency reserve for investments in hydro-electric engineering project 水電工程投資風險儲備金估算數學模型研究
- The particle trajectory is calculated with certain amoune of selected control rules by establishing mathematical mod els such as whole missile mass calculation model,aerodynamic estimation model and turbojet engine performance interpolation. 通過建立全彈質量計算模型、氣動估算模型和渦噴發動機性能插算等數學模型 ;選取一定的控制規律進行了質點彈道計算 .
- This error estimation model can be applied in all different processes of RP. 該公式適用於RP技術的各種工藝方法，具有普遍意義；
- This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment. 本文給出未確知測度綜合評價模型並用於水環境質量評價。
- Jacoby,Jake.1994."An Informational Paper Reporting a New Highway Construction Employment Estimation Model,"mimeo.[J]. 楊朗.;道路設施項目投資公平性的評價方法[J]
- A software cost estimation model based on Fuzzy Decision Tree（FDT） is presented. 摘要 提出一種基於模糊決策樹的軟體成本估計模型。
- Abstract: This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment. 文摘:本文給出未確知測度綜合評價模型並用於水環境質量評價。
- By linearizing the estimation model, an iterative solution of the roll angle can be achieved by means of least square method. 對估計模型進行線性化處理后，可利用最小二乘法來迭代求解滾動角。
- Abstract： This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment. 摘 要： 本文給出未確知測度綜合評價模型並用於水環境質量評價。
- According to the time delay estimation model of multi-path effects in the underwater acoustic channel,computer simulation is carried o... 模擬結果表明,該方法對監測淺海航道水深是可行的。
- The crop yield estimation model based on crop water production function and CWSI was educed by linking CWSI and crop water production function. 將作物水分脅迫指數(CWSI)與作物水分生產函數相結合,得到了用CWSI表示的作物水分生產函數,進而推導出基於作物水分生產函數和CWSI的作物產量估算模式。
- Secondly, we attempt to construct a LGD estimation model which can discriminate the LGD based on different characteristics of the economy. 二、試圖找出一個可以適切反應不同經濟情況的違約損失率估計模型。
- According to the theory of Least-Square estimation, the problems existing in classical parameter estimation model for the Cobb-Douglas production function are analyzed. 根據LS估計理論;對Cobb-Douglas生產函數經典參數估計模型存在的問題進行了分析.
- The satellite images of chlorophyll, coupled with the thousands of productivity measurements, dramatically improved mathematical estimates of overall primary productivity in the oceans. 有了葉綠素的衛星影像，再加上數千次的生產力測量，便使得全部海洋初級生產力的數學估計值要可靠多了。
- Applying the background values of aquifer derived from clustering analysis, a fuzzy comprehensive estimation model was developed for quick recognition of mine water inrush. 摘要應用模糊聚類分析得到的含水層背景值，建立模糊綜合評判模型，進行礦井突水水源快速判別。
- This estimation model is objectiv e and practical.It is easy to find the indices, periods or components to be imp roved in order to increase green attributes. 運用模糊評價原理;對產品的綠色度進行綜合評價.;評價方法的客觀性強;便於操作;有利於尋找尚需改進的指標、生命周期階段和產品組成部件;提升其綠色含量
- The process of power spinning for taper has been simulated and an estimation model of finite element post-process has been established according to predicting process parameters. 根據預測的工藝參數對錐形件強力旋壓過程進行模擬，建立有限元模擬后處理評價模型。
- Applying the background values of aquifer derived from clustering analysis,a fuzzy comprehensive estimation model was developed for quick recognition of mine water inrush. 應用模糊聚類分析得到的含水層背景值,建立模糊綜合評判模型,進行礦井突水水源快速判別。
- The students are working on a mathematical problem. 學生們正在解一道數學習題。
- For the nonstandard multi-sensor fusion system with observation system error, an effective observation system error parameters estimation model is established. 針對存在量測系統誤差的非標準多感測器融合系統，構建了一種有效的系統誤差參數估計模型。
