substitute function 中文意思是什麼

substitute function 解釋
代用函數
  • substitute : n 1 代替者[物],代用品;候補員;后補選手;收入(數)。2 【語法】代用詞[語]。3 【礦物】轉接器,短...
  • function : n 1 功能,官能,機能,作用。2 〈常 pl 〉職務,職責。3 慶祝儀式;(盛大的)集會,宴會。4 【數學】...
  1. This paper, on base of analyzing and comparing the correlational measure and control product of domestic home and overseas, achieves real - timely inspecting and measuring every parameter of ergograph with more advance technology of computer measure and control and a method that software can achieve the function in substitute of complex hardware circuit

    本文在分析和比較國內外相關的測控產品的基礎上,採用了較為先進的計算機測控技術,以軟體方法代替以往需要復雜硬體電路才能實現的功能,能夠對測功機的各項參數的實時檢測。
  2. Considering the difference - resisting capacity of power function in classic s - box, we substitute the inverse function by better power function. we prove that these change do not influence the difference resisting capacity from the theory

    其次考慮到經典s盒中冪函數的抗差分攻擊能力,我們用冪函數取代rijndael演算法中s盒的求逆運算。
  3. As we are carrying through the state - owned commercial banks ' marketization reform, these researches inspire us that we should exert the subordinated debt ' s market discipline to substitute for the government supervision in a long time and complement function in a short time

    我國在推進國有商業銀行市場化改革應該發揮次級債券市場約束力對政府監管的長期內的替代作用和短期內的互補作用。
  4. In influence human resources effectiveness many aspects, the salary is playing the role in the activation human resources potential aspect which does not have may substitute, through is positive but the valuable salary decision - making, we may display the salary the strategic strut function which develops to the enterprise

    在影響人力資源效用的多個方面,薪酬在激活人力資源潛力方面發揮著無可替代的作用,通過積極而有價值的薪酬決策,我們可以發揮薪酬對企業發展的戰略支撐作用。
  5. The third part : according to the verified structural damage identification method and supposing the to - be identified parameters to be independent and have normal distribution, the scheme of identifying bridge structure damage is proposed by using the probability damage identification method. assume the zero - order, the first - order and the second - order perturbation statistics of the frequencies and the mode shapes of the bridge structures are known, and substitute them into the statistics property formulas of the frequencies and the mode shapes, as a result an objective function including the mean values and the variance of all the identified parameters is established. set

    對于連續梁橋,當損傷位置位於跨中附近時,大多數無損傷單元的損傷概率均在10 %左右,可作為小概率事件,不發生損傷,但與損傷單元相鄰的無損傷單元,其損傷概率達到20 %以上,很難被排除,只有對這些單元進行二次識別,才能得到比較可靠的計算結果;如果損傷位於支點附近時,則不會出現上述情況,對于無損傷單元,損傷概率都小於10 % ,不發生損傷,損傷識別結果
  6. Finally, this paper set up the substitute model between the new technology and the old one and studied characteristic of the diffusion system applied system dynamic method such as the stable points and phase portrait and hopf bifurcation and limit cycle of it. then studied the probability distribution function of them, and the probabilistic equation of this system

    最後建立了四川大學碩士畢業論文創新技術和舊技術的技術更替模型,並運用系統動力學的方法分析了擴散系統在其不動點附近的變化特徵和相圖以及改進系統的hopf分支、極限環等性質,討論了新舊技術的概率分佈,並且將動力學方程轉化為概率方程進行分析。
  7. Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant. pump and fan take a large proportion in power plant and resume much electric energy. so there is much energy conservation pationlity in them. and we should have strong tools and theories " support to reform them. we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent. in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction, we should develop fluent secondly. this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design, and so we can increase greatly of the efficiecy and quality of the facility reformation. the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit, the modeling and meshing s oftware of fluent, and simplify the modeling and meshing of gambit. meanwile, the data management base on web browser kind is adopted for the convenience of optimization and parameterization, and the journal files createdly recently can get new medeling and meshing files that can be used by fluent. so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation. so we can increase greatly the optimization efficiency

    泵與風機在電廠中占較大數量比例,且消耗大量電能,節能潛力巨大,對其改造需要強有力的工具和理論支持,用商用cfd軟體如fluent可實現泵與風機改造中的理論模擬與工程設計製造間的結合。為了充分發揮fluent的強大功能,又能最大程度地提高其方便性與交戶性,應對其進行二次開發。本課題在國內首先提出對fluent進行二次開發,替代泵與風機性能試驗,形成一體化的優化、輔助製造系統,可大大提高設備改造的效率與質量,其主要思想是基於fluent的cad構體軟體gambit進行二次開發,簡化了泵的構體過程,同時,為了優化及參數化方便,採用基於webbrowser的數據管理方式,生成新的記錄文件同時產生新的fluent計算能識別的圖形網格文件,這樣就將設計優化者從繁瑣的圖形設計及優化中解脫出來,專注于對計算方案的確定及計算結果的分析,極大地提高了設計優化的效率。
  8. Under the condition of " comparatively weak correlation between the two noises involved, coherence function is used as a frequency domain amplification factor for improving snr of the output signal to the filter and the speech enhancement effect. meanwhile, a real - time recursive algorithm is put forward in substitute for current algorithms based on short time fourier transform. the new algorithm will simplify computations and will be suited for real - time implementation together with the adaptive systems

    接著針對上述nanc系統兩路輸入信號噪聲相關性弱的情況,用相干函數作頻域增益因子來提高輸出信噪比與改善語音增強效果,同時,通過一種實時迭代演算法解決了短時傅氏變換計算量大的問題,簡化了計算,便於實時處理與實際應用。
  9. The cases of industry conversion in america, canada, australia, japan and europe union are analyzed. the approaches to industry conversion are compared from government function of industry conversion, adjustment measures for industry at low ebb and support for substitute industry. the countermeasures are put forward for industry conversion of resource - based cities in china

    本論文通過對歐盟、美國、加拿大、澳大利亞、日本、中國等國家地區的典型案例分析,從產業轉型中的政府職能、衰退產業調整措施、新興產業扶持措施等方面對資源型城市資源型產業轉型進行國際比較,旨在能為我國資源型城市資源型產業轉型提供思路及為制定相關政策提供可借鑒的參考。
  10. First, sf9 and hzami cells were infected with successfully transfected supernatant. second a transfection - plaque method was used. with both methods, the production of infectious progeny virions was not observed. the results indicated that gp64 would not substitute for the function of ha133

    通過其對hzami細胞的轉染和上清對sf21細胞的感染及轉染-空斑的方法,未檢測到在hzami - hasnpv系統中產生有感染性的病毒粒子,表明gp64不能功能性地替代f蛋白ha133 ,並對這一結果進行了討論。
  11. Firstly, we made investigations for reconstructed effects by measurements and surveys at sites, and made evaluations of social function using blurry synthetic evaluation methods. secondly, we analysed and valued the ecological functions, taking the fixed volume calculation of gardening vegetables the various types of ecological functions of garden and the fixed analysis of the ecological adjustment as the basic methods. lastly, in the thesis, many methods are used to calculate the value of economic values, such as shadow project method, market - value method, substitute method, and so on

    首先,通過實地測量和問卷調查等方法對其改造效果進行調查,並且運用模糊綜合評價法對其社會功能進行評價;其次,以城市園林綠化綠量計算為基礎,以園林植物不同種類生態功能定量計算為基本方法,對其生態功能進行了分析和估算;最後,運用碳稅法、造林成本法、影子工程法、市場價值法、條件價值法、替代法等方法,估算了其經濟功能。
  12. The basic idea of the estimate method is, firstly, based on the linear model yi = x ' i + ei, defining the least square estimator n of the linear model for the unkown parametric ; secondly, using the estimator n we " ve got to substitute for in the original semiparametric regression model yi = x ' i + g ( xi ) + ei and using the usual nonparametric weighted function method to define the estimator gn ( - ) for the unknown function g ( ) ; finally, defining the estimator 2 for the unknown variance of errors 2

    其估計方法的基本思路是先基於線性模型y _ i = x _ i + e _ i ,定義未知待估參數的估計即此線性模型的最小二乘估計( ? ) _ n ;然後將所得估計( ? ) _ n代入原半參數回歸模型中,用一般的非參數權函數方法定義未知函數g ( ? )的估計(
  13. Qlfm720, 900 1, 000and1, 200yquick filming machine ( with cutting ) has following merits : occupies a small area, aperates conveniently, speed is quick, equips automatic temperature control and speed regulation, has the function of automatic conveyer paper and also sets up automatic and disposable cuting several coils and redundant materials. it can substitute cutter

    該機佔地面積下,操作方便、速度快、配有自動控溫調速,裝有自動輸送紙張功能,還沒有自動一次性分切多卷,多餘材料,可代分切機。
  14. It has discussed in the 5 sides, which they are interest rate effect, income effect, substitute effect, supply effect and policy effect of analysis of the environment factors. it has analysis on economic factors that influence the life insurance from monetary inflation and discussed influence the life insurance from environment of humanity of culture value and function of family, in generally, the influence of environment of humanity society with long and deep, but the influence of environment of economy with short and brief

    環境因素分析中從利率效應、收入效應替代效應、供給效應、政策效應五個方面進行了闡述;從通貨膨脹對壽險業的影響進行了經濟因素分析;從文化價值以及家庭功能闡述了人文環境對壽險的影響,一般來說人文社會環境的影響較為長久和深遠,而經濟環境的影響則較為短期和淺層。
  15. Pof, with good function of environmental protection, harmless and nonpoisonous, can substitute pvc film, especially used in packing food, medicine and exports

    環保性能好,無毒無害,是pvc膜的替代品,尤其是用於食品、醫藥及出口產品的包裝
  16. The representative failure models of main beam are searched by incremental method and disadvantage loading in the control sections. the equal - substitute beam method is applied, which can simplify the reliability estimation on bearing capacity of beam - bridge. and the state function on bearing capacity reliability of beam - bridge is presented and the structure resistance theory ( or design ) probability model in state function is deduced

    首先,針對梁式橋結構顯著失效模式之一? ?主梁的失效,研究在用梁橋承載力可靠度分析方法,主要包括:根據梁橋損傷狀況外觀調查和結構內力分析,確定其承載力可靠度分析的控制截面;將增量荷載法和控制截面處不利布載相結合的方法應用於梁式橋結構體系主要失效模式的搜尋;引入等代梁法以簡化梁橋承載力可靠度的估算;給出梁橋承載力可靠度功能函數及推導功能函數中結構抗力理論(或設計)概率模型。
  17. And then basing on this the following opinions can be concluded : the relationship between different type of industrial location and industrial structure ; hi - tech industry can accelerate the upgrade of the industrial structure and the alteration of the industrial spatial structure ; connotation is developed primarily in the traditional industry of the old industrial area while the extension function is inconspicuous ; the industry substitute and the upgrade of industrial structure of the city takes place after the vanishing of the location of the decadent middle / small - scaled enterprises ; the upgrade of the industrial structure rests with the renovation of the product structure and the technology structure in the process of the removal of the enterprise from the downtown to the suburb

    在此基礎上,得出不同類型的工業產業的區位與工業結構的關系:高新技術產業推動產業結構升級和工業空間結構變化;老工業區內的傳統工業以內涵發展為主,外延作用不明顯;衰亡的中小企業區位消失后,發生產業替代,城市產業結構升級;原市中心區內的企業向城市邊緣遷移的過程中,企業產品結構與技術結構改造,決定產業結構升級。文中有針對性的提出解決主導工業區位與工業結構關系的優化,城市老工業區的再開發等問題的方法。最後,概括性總結中國城市工業區演變的特殊規律及城市工業區變化與工業化進程關系。
  18. Today, mw wind generators substitute 600kw generators gradually and become the popular units of international market of wind power generation. the trends of units are variable speed constant frequency and large - scale and pitch control. there are many different generators which are variable speed constant frequency generator. in this paper the unit is fully - fed magnet wind turbine generator. the magnet wind turbine generator grid - connected inverter is the key component of connected system. the main function of this component is inverting the dc to three - level volage and connecting the electric net

    實現變速恆頻發電的方法眾多,本文研究的是較常用的一種方案。該方案採用直驅永磁風力發電機通過變頻器直接連接到電網。永磁風力發電機並網逆變器是並網發電系統的核心部分,其主要功能是將經過整流、斬波升壓后的直流電逆變成三相交流電,並送入電網,實現並網。
  19. The growth enterprise market has the in substitute function to the venture capital and the high - tech enterprise, so we have to solve the problem of absence of the growth enterprise market

    鑒于創業板市場對創業資本和高科技企業具有不可替代的作用,因而我國必須解決創業板市場的缺位問題。
  20. According to the analysis for different description in substitute method for definite integral in the calculus text book, it found some description is too rigorous for the substitute function conditions, which binders the application

    摘要通過對現行高等數學教材中定積分換元法的不同表述的分析,認為有些表述對替換函數的限制條件過于嚴格,並以例題加以說明之。
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