compound return 中文意思是什麼
compound return
解釋
復雜還擊-
Statement and the terminating colon, then press return or enter on your keyboard, the python interpreter realizes you have entered a compound statement
語句和終止的冒號，並按鍵盤上的回車鍵時， python解釋器就知道您輸入了一個復合語句。 -
The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore
第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。 -
Contraposing multi - stage venture investment projects with asymmetric information and uncertain return, considering venture capitalists ' investment strategies, and using incomplete information static game theory and dynamic programming method, this paper develops a compound model on exit decision to maximize utility of venture capitalists investing in debt and equity
摘要針對多階段風險投資過程中信息不對稱性以及收益不確定性的特徵，在考慮投資策略組合的基礎上，採用不完全信息靜態博弈理論和動態規劃方法，構造了股權債權混合投資時，目標函數為風險投資公司退出效用最大化的退出決策復合模型。 -
The production technology about coated compound fertilizer was briefly introduced in this paper, and the project of using the technology was evaluated by some economic indexes, such as payback periods, net present value, internal rate of return, etc
摘要對包裹型復合肥生產技術作了簡要介紹，從經濟角度，即通過投資回收期、凈現值、內部收益率等經濟指標的計算，對該技術進行了經濟評價。 -
A compound average annual return of 7. 1 per cent, which is a little over two percentage points better than the average return for the global category
綜合平均年收益率為7 . 1 % ，要比全球該項目的平均收益率高2個多點。 -
Combine all these setbacks with this fund ' s good years and you get a 15 - year compound average annual return of 7. 2 per cent
將這些挫折和該基金的好的年份結合起來，你的綜合平均年收益率為7 . 2 % 。
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