無目標排水 的英文怎麼說

中文拼音 [wúmùbiāobèishuǐ]
無目標排水 英文
aimless drainage
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 目 : Ⅰ名詞1 （眼睛） eye 2 （大項中再分的小項） item 3 [生物學] （把同一綱的生物按彼此相似的特徵分為幾...
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 排 : 排構詞成分。
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 目標 : 1. （對象） target; objective 2. （目的） goal; aim; destination
  • 排水 : drain off water; drain away water; dewatering
  1. In fact, it is the special system of our country that increase the incoherence and unconditionally of all the stockholders and the lack of the true investors. these two elements increase the stockholders " dissimilated behavior. in dividend policy, the difference of payment level resulted from the variance of the controlling degree embodies not the difference of stockholders " decision making to increase the company " value but the particular preference of the nonnegotiable shareholders and the management

    而最根本的原因是由於我國特定製度安排導致了股東群體的非一致性和非制約性的強化以及真正投資主體的缺位，兩個因素的共同作用加劇了股東行為的異化，表現在股利政策上，由股權控制度變化產生的支付水平差異主要體現為非流通股股東及管理層的特殊偏好，而從質的角度，以公司價值為目標的真正股東化主體的決策差異分析無效。
  2. In this article, firstly the background of the textile trade conflicts within sino - us or sino - euro are introduced, thus learn that how to discern and dodge the foreign trade risks, how to choose the appropriate investment projects have already become one of the most important questions for exporting companies on foreign trade affairs well - known as high investment and high risk. so the main text makes a risk analysis qualitatively and quantitatively on a textile - exporting trading company from three angles of statistic 、 game theory and portfolio theory, which is the main content that we studied. firstly, the statistic article adopts data of the transaction closing price of the textile clothing index in shenzhen stock exchange at the end of each quarter as well as several other kinds of data reflecting the macro - economic changes, performs an empirical analysis of these data according to the theory of co - integration test 、 granger cause test and impulse response function of time series in economitric, and learn that the impact to ti is more obvious by the economic index reflecting local commodity price level and economic prosperity degree home and abroad, as well as the impact degree and the time lag degree, and knows the macro - economic risks faced by textile business enterprises ; after that by the game theory angle we analyze exactly the managing risks faced by one textile export corporation named beauty. from the game expansion chart the system arrangement between censor ways by exportation goal countries and exporting strategies by the exporting enterprises has been analyzed. involving the benefit assignment between them both the limited rounds and infinite rounds negotiations of cooperation games have been studied, and then country responsibility and the enterprise managing risks on foreign trade affairs and so on have been analyzed exactly ; in order to realize the investment multiplication in the certain degree to disperse the risk, the

    本文首先介紹了中美、中歐紡織品貿易爭端的來龍去脈，由此可知在涉外貿易這種以高投入、高風險著稱的行業里，如何甄別和規避外貿風險、如何選擇合適的投資項目已經成為外貿企業的首要問題。因此，正文分別從統計學、博弈論和投資組合三種角度對涉外紡織品貿易公司風險進行了定性和定量的分析，這也是本文的主要研究內容。首先，統計學篇選取了深圳證券交易所行業分類指數?紡織服裝指數（ ti ）每一季度末的交易收盤價和若干種反映宏觀經濟變化的指標，利用計量經濟學中時間序列的協整檢驗、 granger因果檢驗和脈沖反應函數等理論做實證分析，從而得知反映國內物價水平和國內外經濟景氣程度的經濟指標對紡織板塊上市值的沖擊比較明顯，且可知沖擊程度和時滯度，進而分析出涉外紡織企業所面臨的宏觀經濟風險;接著，從博弈論的角度具體分析一家紡織品出口公司（ beauty ）的外貿活動所面臨的各種經營風險，該篇從博弈擴展圖入手，分析了出口目的國審查方式與本企業出口策略之間的制度安排;並圍繞雙方的利益分配，研究了有限回合和無限回合合作談判博弈，然後具體論述了國家責任和企業涉外經營風險等問題;在一定程度上為了實現投資多元化來分散風險的目的，投資組合篇從經典的markowitz模型著手，在一些特定條件的限制下，給出了一個相應的投資組合模型。
  3. On the base of studying in arithmetic of predictive control, different math models are used to approach the control system. general water level control, pid control and predictive control using in sewage pumping station are compared. by simulating the different models using in control system, the conclusion that the aim of saving power and preventing pollution in sewage pumping station can be achieved by using predictive control is got

    在預測控制演算法研究的基礎上，分析了用不同的數學模型逼近污水泵站排放系統，比較了採用常規水位控制、 pid控制和預測控制對污水泵站排放系統的控制效果，在模擬結果對比的基礎上，得到了採用預測控制可以更好的解決節能無污控制目標的結論。
  4. Experimentation of sewage pumping station based on predictive control with vvvf is carried out. the experimentation result shows that the sewage pumping station predictive control system can be running under the condition of high water level. by using this control mode, inflow sewage is pumped out entirely

    在模擬研究基礎上，搭建了模擬試驗系統，在實驗室條件下，對污水泵站排放系統進行了結合變頻調速的預測控制模擬試驗，試驗結果表明，採用預測控制，可以使系統運行在高水位低揚程的工況下，使流入泵站管網的污水等量排出，實現了節能無污的控制目標。
  5. But the platform has some problems as follows : first, the seawater quality of the sea where the oil field is located is so special that it is difficult to make the treated seawater achieve the injection index. second, the supply of seawater injection of the oil field is more than the demand, and the surplus is drained directly to the sea by circumfluence that makes seawater resources, energy resources and medicament for seawater treatment waste. and third, it is very difficult for the pumps to realize constant pressure injection because there is no distributing room for seawater injection in the sea

    但目前該平臺所存在的問題是：由於油田所處海域海水水質特殊，使得處理后的海水難以達到入注指標；再者，目前的油田注水供大於需，經水處理工藝處理后的海水，其多餘部分採取迴流措施排海，造成水源、能源和水處理藥劑的浪費；此外，由於海上注水無配水間分水，造成注水泵機組不能實現平穩增壓注水。
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