驗收回單 的英文怎麼說
中文拼音 [yànshōuhuídān]
驗收回單
英文
acknowledge sheet-
So we consider five financial indexes includes stock b / p, e / p, current stock size, current stock stru and financial levge by the international tradition, then descriptive statistical test method and cross section statistical test method proved that b / p and current stock size have marked effect on the securities yield besides coefficient b. in the third chapter, the article fut forward a risk factor model, estimates yield sequences of every risk factor by weight regression, and then estimates each risk factor coefficient of different stock by time sequence regression, at last we can reckon the portfolio risk o2p and yield rp which consists n stocks
結合國際慣例，文章考慮了股票的凈值市價比（ b p ） ，市盈率倒數（ e p ） ，流通規模（ size ） ，流通比例（ stru ）和財務杠桿（ levge ）等五個財務指標，應用描述性統計檢驗和橫截面統計檢驗等多種方法，結果表明，除系數以外，凈值市價比（ b p ）和流通規模（ size ）對證券收益率部有重要的影響。在論文的第三章，提出了一個基於多因素的風險因子模型，並用加權回歸和時間序列回歸等方法估計出了不同證券的各風險因子系數（類似於單指數模型中的系數） ，據此，即可衡量出一個包括n只股票的組合的風險_ p ~ 2和收益率r _ p 。Based on mono - pulse radar system and the analysis of terrain echoes, a geometrical model of air to ground ranging is constituted. by using the signals received from the sum and difference channels of terrain follow radar, a group of the expressions for terrain echoes are educed and characteristics of these echoes are obtained. according to the characteristics of the echoes, the theory and method of pass zero detection of difference channel and its applications are discussed in detail
針對一維單脈沖雷達體制，分析了地形目標回波特性；建立了地形跟隨雷達空地測距的幾何關系；利用雷達收發信號，導出了地形跟隨雷達和差接收通道的回波信號表達式，進行了波形模擬，得到了地形跟隨雷達的地面散射產生回波在時域中的特性；根據和差回波特性，闡述了差信號過零點檢測測距的原理和方法及工程實踐中的應用，並給出了真實雷達對外輻射試驗的結果，驗證了文中的模擬。The results showed the bentonite is an efficient catalyst with cheapness, non - corrosivity, high selectivity, mild reaction conditions and less contamination, ease of set - up and work - up
實驗結果表明，酸性皂土催化該反應具有價廉無污染、選擇性高、反應條件溫和、反應時間短、后處理簡單、易回收、可重復利用等優點。The internal and external elements are chosen according to announced information such as the booklets of directions to reuse capital by floating shares. by the delicate mathematic means, an analysis of the main constructure of new - stock - issue prices and the eighteen factors, new - stock - initial - return and the twenty - five factors, an analysis of the single factor and the testing of the verhemence, an analysis of various factors by frequent regression are performed in order to donate notable testing models and reveal the relations of new - stock - issue - price and company scope, profit power, the rate of new - stock - initial - return, that of on - market - change - hand rate and that of winning
藉助嚴密的數學方法，通過對新股發行價與18個因素、新股初始收益率與25個因素的主成分分析、單因素分析、相關性檢驗和採用逐步回歸法進行的多因素分析，擬合出顯著的檢驗模型，揭示了新股發行價與公司規模、盈利能力等諸多因素以及新股初始收益率與上市首日換手率、中簽率等諸多因素之間的關系。It combines the real echoes with the date simulated using the real airborne sar system parameters to analyze and validate the method. after the combined data are filtered, the improved greatest of cell - average constant - false - alarm - rate ( go - ca - cfar ) is used to judge whether moving target is detected or not. in the following, real moving target is detected and its velocity and position is gained through which it is focused well
將接收的實際場景數據與實際系統參數下模擬的典型數據相結合，分析、驗證了頻域濾波法的性能，並對濾波后的數據採用改進的選大單元平均恆虛警率（ go - ca - cfar ）方法進行處理，判斷動目標是否存在；然後對實際的動目標進行檢測，準確的估計出目標速度及位置並對目標重新聚焦成像，接下來將聚焦的動目標圖像和常規sar圖像迭加，同時得到了回到真實位置的動目標聚焦圖像和實際場景sar圖像。Qualified heat recovery rate acquired from the merge equation ' s resolve in terms of the fortran program and the hvac - id graph in the course of the theory calculation. determining the experimental equations applying the ortho imitated experimental design on the basis of the simple spray chamber. the experimental date originated running double - spray chamber ' s entrance and exit air
理論計算中通過編制的fortran程序求解組合方程組，並結合hvac - id圖求得符合要求的熱回收率，其間試驗公式是在單噴水室的基礎上採用一次正交回歸試驗設計得到，試驗結果是通過對運行的雙噴系統中的室內外空氣進出口狀態參數進行測定而得到。Using a 12 - year time series of the average house prices and the per capita annual income of urban residents, from china statistic year book, the paper implements unit roots and cointegration tests as well as adl and ecm models to find that the house prices and the income are cointergrated and have a longtime equilibrium
摘要本文利用我國12年住宅銷售價格和人均實際收入數據，採用單位根檢驗和協整分析，結合分佈自回歸滯后模型和誤差修正模型，發現房價與收入之間存在（ 1 ， 1 ）階協整和長期均衡增長關系，而收入則對房價的影響有兩年的滯后關系，且短時期內對房價沒有顯著影響。And then, the thesis import a thrice - polynomial technology to depict the yield curve of shanghai stork exchange market and gained the yield curve chart. under one factor model hypothesis, deduce the bond pricing formulae. based on 1945 data of buy - back rate in banking market, the thesis use ols and gmm estimation technologies to estimate the parameters of vasicek model, cir model, and ckls model, and verify which model can explain the china market ’ s short rate ’ s wave
然後，從實證的角度，用三次多項式來擬合上交所國債收益率曲線，並得出收益率曲線圖，在單因素模型推導了動態理論期限結構下的債券定價公式，並以1945個中國銀行間債券市場7天回購利率數據作為短期利率的代表，驗證vasicek模型、 cir模型與ckls模型是否適用中國短期利率的波動行為，估計出三個模型的參數。Strong the relationship of tax and economy, adjust the structure of budgetary expenditure … ) and some points need further research ( e. g. the analysis of tax structure … ) this paper adopt unit root test, cointegration test and ecm model to solve the spurious regression of traditional forecast model. var model has good forecast effect and stepwise regression can solve multicollinearity
本文在繼承前輩研究成果的基礎上力爭有所突破，在研究方法上，針對傳統稅收預測模型存在的某些缺陷，採用單位根檢驗、協整檢驗及ecm模型解決困擾計量經濟學界多時的偽回歸問題; grange因果關系檢驗、 var模型被證明具有較好的預測效果;逐步回歸則有效的克服了多重共線性帶來的問題。分享友人