易變現比率 的英文怎麼說

中文拼音 [biànxiàn]
易變現比率 英文
liquidity ratio
  • : Ⅰ形容詞1. (容易) easy 2. (平和) amiable Ⅱ動詞1. (改變; 變換) change 2. (交換) exchange Ⅲ名詞(姓氏) a surname
  • : Ⅰ名詞1 (現在; 此刻) present; now; current; existing 2 (現款) cash; ready money Ⅱ副詞(臨時; ...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : 率名詞(比值) rate; ratio; proportion
  • 比率 : ratio; proportion; rate比率計 ratio meter
  1. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時、嚴重非線性、干擾因素復雜、耦合嚴重、模型不確定的特點,提出多量協調控制方案,解決了系統可控性差,難以實穩定自動運行的問題;在此基礎上,改以往以煙氣含氧量控制送風的傳統模式,針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重,煤種混雜、成分不穩定、燃燒發熱值低、燃燒效不高等問題,應用智能控制理論中的模糊控制技術,結合自尋最優控制的思想,設計了一種模糊自尋優控制器,應用在電站鍋爐送風控制系統上,並闡述了動靜態兩種實途徑,通過在線優化風煤配,實最佳經濟燃燒,切實保障了鍋爐的經濟運行。
  2. Rmb deposit and loan interest rate float block expands gradually, and progressively move towards marketization day by day. part iii : on the basis of using the experience and lessons of the change of interest rate in other countries for reference in course of the interest rate marketization, it is believed that there should be a course of raising up slightly in the interest rate in the early stage. but the market fluctuations it causes will not be too much ; according to actual operation result and a medium or long term of the reform, foreign currency interest rate has already drawn close to international interest rate competence progressively ; viewed from a short time, rmb loan interest rate total competence will tend towards dropping, some loan interest rate may rise ; the interest rate of the deposit will raise up unilaterally

    總體而言,發展中國家的存貸利差要高於發達國家;第二部分:在總結前幾年利改革包括市場化改革的基礎上,認為,迄今為止,我國利市場化改革的程度總體上還較低:同業拆借利、貨幣市場債券回購利券交、外幣貸款利、大額外幣存款利等已完全市場化或基本市場化,人民幣存貸款利的浮動區間已逐漸擴大,並已漸進的方式日益走向市場化;第三部分:在借鑒境外利市場化過程中利動的經驗教訓的基礎上,認為在我國利市場化的初期,利應該有一小幅上揚的過程,但是其造成的市場波動應該不會太大;從改革的實際運作結果和中長期來看,外幣利已經逐步的向國際利水平靠攏;從短期來看,人民幣貸款利總水平將趨于下降,部分貸款利有可能上升,存款利將會單邊上揚。
  3. Abstract : the forced state in key parts and their lifetime, the volume of high pressure chamber and ratio of pressure, the length of high pressure stroke and pressure stability, the relations between the deformation of high pressure chamber and temperature field and pressure field for three kinds of apparatus of making synthetic diamond under high pressure and high temperature were compared in this paper. the differences of these main apparatus were analyzed according to the degree of difficulty and ease in the technique, the choice of applicability and the cost and yield of them. it was emphasized that studying and developing the large sized belt - type press should be the way to make high quality saw diamond and change the state of making middle and low quality diamond in the diamond industry of our country, catching up with the international advanced level as well

    文摘:通過對高溫高壓合成金剛石3種主要裝備在關鍵部件受力狀況與使用壽命、高壓腔體積與壓力利用、高壓沖程大小與壓力穩定性,高壓腔形與溫場、壓場的關系等方面的較,分析了3種主要裝備在技術難程度、適用性選擇和投入產出的差異;強調了我國金剛石行業要改當前只能生產中低檔金剛石的狀,向生產高品級鋸片級金剛石的方向發展,與國際接軌,應該走大型化兩面頂的道路。
  4. The forced state in key parts and their lifetime, the volume of high pressure chamber and ratio of pressure, the length of high pressure stroke and pressure stability, the relations between the deformation of high pressure chamber and temperature field and pressure field for three kinds of apparatus of making synthetic diamond under high pressure and high temperature were compared in this paper. the differences of these main apparatus were analyzed according to the degree of difficulty and ease in the technique, the choice of applicability and the cost and yield of them. it was emphasized that studying and developing the large sized belt - type press should be the way to make high quality saw diamond and change the state of making middle and low quality diamond in the diamond industry of our country, catching up with the international advanced level as well

    通過對高溫高壓合成金剛石3種主要裝備在關鍵部件受力狀況與使用壽命、高壓腔體積與壓力利用、高壓沖程大小與壓力穩定性,高壓腔形與溫場、壓場的關系等方面的較,分析了3種主要裝備在技術難程度、適用性選擇和投入產出的差異;強調了我國金剛石行業要改當前只能生產中低檔金剛石的狀,向生產高品級鋸片級金剛石的方向發展,與國際接軌,應該走大型化兩面頂的道路。
  5. 22 paired inferior collicular neurons were obtained in the experiment. the neurons were recorded in the depth of 198 - 1254 u m ( 544. 59 ? 72. 37 n m, m + sd ), and their bfs were 11. 25 - 59. 29 khz ( 26. 77 + 9. 95 khz, m ? d ) : the minimum thresholds ( mts ) werelo - 66 db spl ( 38. 14 ? 14. 39 khz, m + sd ) ; the latencies were 4. 0 - 16. 0 ms ( 8. 19 + 3. 14 ms, m + sd ) ; the best intervals between paired sound pulses were 0. 01 - 28. 71 ms ( 3. 93 + 2. 52 ms, m ? d ) 0 the results showed : l ) there were interactions between the neurons in the iso - frequency lamina and hetero - frequency lamina which included mutual inhibition ( 18 / 22, 81. 8 % ) and mutual facilitation ( 4 / 22, 18. 2 % ), and the mutual inhibition in iso - frequency lamina was stronger than that in hetero - frequency lamina ; 2 ) the mutual inhibition decreased with sound level increasing ( p < 0. 001, anova ) ; 3 ) the analysis of the inhibition of discharge rate at lodb above mt showed that the inhibition increased when the paired neurons " bfs difference decreased ( r = - 0. 545, p = 0. 0006 ) ; 4 ) the mutual inhibition of paired neurons can sharpen the frequency tuning and the effect increased when the frequency was away from the bf ; 5 ) the changes in q10, q30 decreased with bfs difference of the paired neurons increasing ; 6 ) the mutual facilitation between paired neurons not only increased discharge rate, but also widened the frequency tuning, i. e., increased response frequency

    結果表明: 1 )同頻層神經元之間或者非同頻層之間神經元之間存在相互作用,這種作用既有相互抑制( 18對,佔81 . 8 ) ,也有相互化( 4對,佔18 . 2 ) ,且同頻層神經元之間的相互抑制作用較非同頻層神經元之間的相互抑制作用要強; 2 )神經元對低刺激強度反應時,所受到的相互抑制作用較強,隨著聲刺激強度加大,抑制作用逐步降低( p 0 . 001 , anova ) ; 3 )對閾上10db放電抑制百分進行的分析顯示,配對神經元之間的最佳頻差越小,相互抑制作用越強( r = - 0 . 545 , p = 0 . 0006 ) ; 4 )配對神經元之間通過相互抑制作用可表kx碩士學位論文waiaster 』 sthesis出調諧銳化作用,該作用的效與頻有關, bf處的銳化作用較低,偏離bf時其銳化作用逐步加強; 5 )頻銳化作用的效與bf差有關,隨著配對神經元之間的bf差擴亢q10 , q30值的化逐漸減小,其化百分與配對神經元之間的頻差存在明顯相關; 6 )配對神經元之間的相互化作用不僅表在放電增加上,也表在頻調諧曲線的擴寬,即頻響應范圍擴大。
  6. Based on the analysis of some arguments on the conception of asset reorganization, i hold that asset reorganization is to improve operating efficiency and optimize the benefits and profits of the company through the optimum allocation of resources, the asset reorganization involving the adjustments of property rights, and the essence of asset reorganization is adjusting the company ' s boundary

    在對有的關于資產重組的定義進行較分析的基礎上,本文提出:資產重組是伴隨著產權關系化的資產重新組合行為,其目的是通過對企業資源的優化配置以提高經營效、減少交費用,實企業價值的最大化;其本質是一種調整企業邊界、改契約關系的交行為。
  7. The managers have a good opportunity coming to an agreement with the bidder firm to hold the position and the other wealth under a poor condition of supervising, which harm the interesting of the state wealth. this paper describes the course of the alienation of the state - owned listed companies, point the possibility and the way of the self - satisfied of the managers by lowering the price of the share to trade for a continuous managerial career, which low the threshold of the embezzling by the controlling shareholder. we chose 18 indexes including managerial power dimensionality, managerial independence dimensionality, managerial credit dimensionality and trade character dimensionality to describe the influenced price agreed by both sides

    我們利用logistic回歸建立主體模型,分別以董事長、總經理和全體高管人員留任例為因量,以交價格的賬面溢價和由市價和行業平均市凈推算出的市場溢價為主要考察對象,發國有上市公司控股權交溢價越低,董事長和總經理留任的機會就越大,全體高管人員留任的例也就越大;高級管理人員影響價格的能力取決于在上市公司中已經任職的時間長,並受制於董事會中外部董事的例大小。
  8. We rank stocks and make portfolios according to various kinds of risk factors from 1997 to 2002, and test in method of cross - sectional regression. we find that # and stock and portfolio returns lack significant relation, on the contrary, two easily measured variable, market equity and book - to - market equity, combine to capture the cross - sectional variation in stock returns. this conclusion proves that the size effect and value effect exist in shanghai stock market during the research period of this thesis

    通過將1997年到2002年股票收益數據按各種風險因素進行排序、分組的討論,以及橫截面回歸的檢驗,本文發與股票組合收益之間缺乏顯著的相關性,相反流通市值和賬面市值這兩個於測度的量一起捕捉了股票收益橫截面的化,這一結論說明上海股市在本文的研究期間內存在規模效應和價值效應。
  9. This thesis gives a brief introduction to basic theory of wind power, construction of wind farm and commissioning and operation of wind turbine by illustrating the 3rd phase extension project of ningxia electric power group co., ltd helanshan wind fram. based on the specific study on the engineering construction and the domestically and globally popular 850kw wtg, further by comparasion of the power output rate of g52 and g58, we can prove that with substitute of new material and new technology, larger capacity wtg will become popular. especially when the running diameter of blades enlarged, more power produced at same wind speed ; and the high efficiency will be further guaranteed if the gearbox, major shafting equipment be checked and maintained regularly

    根據對實際工程建設的具體研究,對我國及國際上主導機型850kw風機的具體分析,以及對g52和g58風機輸出功較,更進一步證明在新的技術和材料替代下,更大型的風力發電機組將會替代有主導風機機型,特別是在風機葉輪轉動直徑增大后,相應的輸出功在同等風速下會有明顯增加,更好的利用風能並轉為電能;齒輪箱作為風機中主要傳動設備,只有按維護要求並根據實踐經驗定期檢查損部件,才能使風機安全高效的運行,提高風機的經濟運營效
  10. Compared with those converters that need an auxiliary switch to make the main switching device working in soft - switching condition, the converters this paper present, are simple, easily controlled and cost less, but still maintain the merits of soft - switching for the main switching devices

    這些換器與那些需要輔助開關來實主開關的軟開關工作的換器相,具有結構簡單、於控制、成本較低的優點。所提出的新型功因數校正軟開關換器除具有以上優點外,還能有效解決二極體的反向恢復所帶來的問題。
  11. Applying the theories of corporate governance structure, corporate performance and efficiency of stock market to analyze china ' s cases, we found that the transactional efficiency of chinese stock market is internationally advanced. but its pricing efficiency, informational efficiency, capital - allocation efficiency, external efficiency and corporate performance are poor. the wealth effect of stock market and its impact to marcoeconomy are not influential

    我們運用公司治理結構、公司績效和股票市場效的理論對進行中國實證分析后發,中國股票市場的交已經達到國際領先水平,但定價效、信息效、資本配置效和外部效以及上市公司績效都較低下,股票市場的財富效應及其對宏觀經濟量的影響不顯著。
分享友人