time-limited function 中文意思是什麼
time-limited function
解釋
時限函數-
The other research purpose is to discover characteristic information and reliable methods of reflecting spinal cord damage. due to typical damage indicators, amplitude and latent period, have bugs such as limited information and weak stabilities, this project recommends applying time - frequency analysis to monitoring spinal cord function. through analysing and comparing typical signal with stft and cwt, it is proved indicators under time - frequency distribution can be better in reflecting signal changes, espcially the wavelet transformation
針對目前ep監測中判定脊髓損傷的指標（波幅和潛伏期）存在信息量相對較小、穩定性較差的缺陷，本課題提出利用時頻分析技術對術中脊髓功能監護進行研究，通過短時傅立葉變換和小波變換分析和比較典型信號的時頻分佈，證明時頻特徵參數能更有效的提取信號的變化信息。 -
And the major results and some new viewpoints were presented as follow : 1 ) sediment content of cn tillage system in runoff process is substantially low compared to st under rainfall with high intensity, showing cn bear the efficient capacity of control soil loss. nevertheless, when soil is saturated, the runoff intensity of both tillage systems is near, implicating cn has the limited function of reducing runoff. 2 ) based on the case analysis of observed all rainfall - runoff generation processes, a ) the initiation time hysteresis of surface runoff generation is notable when rainfall fall upon the unsaturated purple soils, which is attributed to the property of rapid water sorption and much non - capillary porosity
經近幾年的觀測和理論分析，取得了以下結果和創新的認識： 1 ）在降雨強度較大的情況下，保護性耕作制? ?聚土免耕的產沙強度明顯較常規耕作制? ?順坡耕作的小，說明聚土免耕耕作制防治土壤流失是有效的；但當土壤達到飽和后，聚土免耕的徑流強度與常規耕作的差異較小，產沙強度也增大，因此，聚土免耕防治水土流失的能力是有限的。 -
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。 -
On the base of var. analysis significance of the experimental treatment, we investigated crop response to water - salt stress regularity, studied the quantity relationship about crop yield and soil water and salt, established a function about them referring to blank and jense water model. conclusions as follows : ( 1 ) the effect of germinating time and rate emergence are different in soil with different salt content, and limited seriously in heavy saline soil
在方差分析確認試驗處理顯著的基礎上，對作物生理生育指標（株高、莖粗、葉片數、花盤直徑、干物質量、葉水勢、籽實產量）進行統計分析探索作物水鹽響應規律；研究作物產量與土壤水分鹽分聯合作用的定量關系，參照水分的blank加法和jense乘法模型結構，建立作物水鹽響應模型。 -
Along with the development of modern education technology which bases on the kernel of multi - media computer and network technology, teaching on line has become more and more fashionable. as a supplementary for traditional teaching method, it not only has the function of traditional teaching method but also has some characteristic such as sharing the teaching resource, separating teaching time and space, advantageous for suiting teaching methods to students and etc. it became an efficient way to solve the contraditions between the knowledge explosion and study time limited, lt is also an dfficient way to solve the contradition between shot of teacher and increasement of learner. lt proved the fundation and technological guarantee to put the policy into practice that entire nation in education and education in all one ' s life. so it is quite worthwhile for all educators to consider how to develop more and better networked teaching resources and it became an important mission to them
隨著以計算機技術和網路技術為核心的信息技術的發展和普及，網上教學成為當今教育界的熱門話題。作為傳統教學方式的有益補充，它不僅能夠實現傳統教育的功能，而且具有許多獨特的優勢：諸如教學資源共享、教學時空分離、更有利於因材施教等，從而成為在「信息時代」解決「知識爆炸」與「學習時間有限」的矛盾以及「從教人員不足」與「受教人員增加」的矛盾的有效途徑，也為實行「全民教育」 、 「終身教育」提供了可靠的物質基礎和技術保障，如何開發更多基於網路的教學資源成為教育工作者的使命。 -
Intelligent counter digital frequency rotating speed line velocity display control transmit instruments are all adopt used advanced microprocessor for smart control. input is pulsed quantity or contect switch quantity signal, after cpu operation processing, count, rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube, at the same time, these signals can be changed into standard voltage current signal to transmit output. and have the functions of super - limited alarm, standard serial communication function
簡易后備操作器接收從dcs系統或pid調節器給定的模擬量信號，正常控制時，操作器輸入輸出相當于直通的，以實現dcs系統或pid調節器對執行機構的自動控制，當前級dcs系統或pid調節器發生故障時，操作器接收到故障狀態信號，即轉為手動控制狀態，由按鍵控制操作信號的輸出，當故障解除，儀表自動恢復自動狀態。 -
Are all adopt used advanced microprocessor for smart control. input is pulsed quantity or contect switch quantity signal, after cpu operation processing, count, rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube, at the same time, these signals can be changed into standard voltage current signal to transmit output. and have the functions of super - limited alarm, standard serial communication function
接收從dcs系統或pid調節器給定的模擬量信號，正常控制時，操作器輸入輸出相當于直通的，以實現dcs系統或pid調節器對執行機構的自動控制，當前級dcs系統或pid調節器發生故障時，操作器接收到故障狀態信號，即轉為手動控制狀態，由按鍵控制操作信號的輸出，當故障解除，儀表自動恢復自動狀態。 -
No matter which kind of statements, all mean it is limited with the government ' s function that " the country help the administrative center of the loan " ( hereafter referred to as " centre " ) appearing in identity of functional department, but as a student loan management with very obvious economic characteristic, its operation follows economic law, its space - time has no one that restrains, it is in other words limitless
無論哪種說法，都意味著以政府的職能部門身份出現的「國家助貸款管理中心」 （以下簡稱「中心」 ）的職能是有限的，但是作為一項經濟特徵十分明顯的學生貸款管理工作，它的運行是遵循經濟規律的，它的時空是沒有約束的，換句話說是無限的。 -
( 5 ) if the opening of the logic valve is limited, the fast transformation function of the logic valve will be improved, and the returning time of the piston will be reduced
（ 5 ）限制邏輯閥的開口量，可提高邏輯閥的快速換向性能，從而可縮短活塞的回程時間，提高系統的工作效率。 -
To solve the aberrance problem of electromagnetic signals caused by fourier transform of limited time and discrete sampling, the function and the influence of windows with different scales were discussed
摘要針對電磁法物探觀測信號離散傅立葉變換中信號畸變問題，研究了不同尺度窗口對信號分析的作用和影響。 -
Each particular brand of social benefits ( that is the trademark in a certain time, can produce all receipts ) is limited, a person obtains the benefits more ( that is, the personal income trademarks greater ), others can obtain small, whether " jan had borrowed his " or " he will have damage " are infringement of trademarks function, which makes the function can not play normal
商標具有稀缺性，每一個特定的商標的社會收益（即該商標在一定時空中所能產生的全部收益）是有限的，一個人從中獲取的收益（即該商標的個人收益越大） ，其他人能夠獲取的收益就越小，是一種此消彼漲的關系。無論是「借他揚己」還是「損他利己」都是對商標功能的損害，使得商標的功能無法正常發揮出來。 -
The results showed that it was fibronectin which increased cell attachment so that cells could not be detached, and albumin did n ' t influent the cell detachment, but influented the adsorption of fibronectin, surface analysis demonstrated that the coated protein would not affact the wettability of azphpia. the function of azphpia could not resist the function of fibronectin so that the application of thermoresponsine biomaterial in serum cell culture system is limited. in section two, it was also first time to systhesis phycocyanin ( pc ) anti - tumor polymer
在第三章中，首次成功將具有抗腫瘤活性的藻藍蛋白、藻總蛋白、硒化藻藍蛋白，通過光化學固定法，共價接枝到聚苯乙烯膜上，製成新的光固定化抑癌生物材料，接著華南師范大學博土學位論文中文摘要研究藻藍蛋白光固定化聚苯乙烯膜對肝癌細胞7402生長的體外抑制作用及硒和螺旋藻中其它蛋白質對藻藍蛋白活性的影響。 -
During the course of modeling ldmos, the paper puts forward the method in which maxwell function in the static system is applied in analysis compute of ldmos threshold voltage. schwarz - chritoffel transformation method is used to solve the gate self - capacitance with limited size. at the same time, it also provides the method which computes the drain and source self - capacitance by conformal transformation and the equivalent - voltage sharing - charge model
在對ldmos的建模過程中，本文提出了將靜電系統中麥克斯韋方程用於ldmos閾值電壓的分析計算的方法，引入了許瓦茲-克利斯多菲變換來求解了有限尺寸的柵自電容，並提出了用保角變換和等電壓電荷共享模型來計算漏與源的自電容的方法。 -
At the same time, a key problem to know about the function orientation of the different commonality passenger transport, especially about brt and urban mass transit must be solved firstly in the different phases of the community economics in the big cities of china, which would promote the scheme with limited recourses in reason and used efficiency, and influence the evolving tendency of all kinds of public passenger transport in the city
如何在我國大城市社會經濟發展的不同階段合理確定城市內部不同類型公共客運交通方式的功能，特別是如何合理進行快速公交與軌道交通的功能定位是快速公交適應性研究的前提，因為它不僅可直接影響城市交通系統當前及未來規劃年內各公共交通方式的發展趨勢，而且可促進城市有限時空資源的合理配置和提高資源的利用效率。 -
So we adopt an radial basic function neural network and a three - order volterra series filter to construct two prediction model which are used to predict the eeg signal. in this paper, we improve the radial basic function neural network and breach the two - order limited by using product - coupling to realize the three - order volterra series filter. wavelet transform is an analytical method that unites the time and frequency domain
因此，本文採用徑向基函數神經網路和三階volterra級數濾波器分別構造腦電信號的兩個預測模型；對通常的徑向基函數預測網路作了改進，並且採用乘積耦合近似實現三階volterra級數濾波器，突破了常規上只能用二階volterra級數濾波器的限制。 -
The accurately controlled signal source generates sinusoidal elastic wave accurately controlled in frequency and stable in phase to " illustrate " underground media. time signal stacker receive signal by stacking and doing fft to measure the transfer function of media. " sompi " cepstrum method retrieve group velocity travel times and decayed factors of wave element from observational data of transfer function in a limited frequency window
精密可控震源用於產生頻率精確相位穩定的正弦彈性波以照射地層內部，信號疊加器通過對接收信號進行疊加和進行傅立葉變換的方式實現對介質傳遞函數的精密測量， 「存否」倒譜方法能夠根據一段窄帶頻域傳遞函數數據獲得時域上各個波成分的群速度傳播時間和介質衰減因子。 -
At the same time, a series of development trend in organization structure innovation under the information environment has been put forward : flat model is the basis of organization structure optimization ; flexibility not only is beneficial to organization creation, innovation and accelerating reaction speed, but also strengthens organization ' s control centripetal force during the process of being operated continuously. it has rapid adjusting ability in time according to unexpected results of predictable change ; networking can not only decrease internal management cost and realize integration between supply chain and sale chain in worldwide, but also realize enterprise " s completely authorized managemen in order to promote substantial leap in enterprise economic benefit ; virtual model is centralizing limited resources on high additional value function and making low additional value virtual in order that the largest resource support can be obtained in the lowest cost and the whole organization is operated in the most effective way for adapting to market " s rapid change with high elasticity ; creating learning pattern in organization makes enterprise expand the width and depth of information being exchanged with the outer so as to keep enterprise in an unassailable position
提出信息化環境下組織結構創新的一系列發展趨勢：扁平化是組織結構優化的基礎；柔性化既有利於組織的創造、革新、加快反應速度，又能使組織在不斷磨合中加強控制的向心力，具有適時根據可預期的變化的意外結果迅速調整的能力；網路化不僅減少了內部管理成本、實現了企業全世界范圍內供應鏈與銷售環節的整合，而且實現了企業充分授權式的管理，極大地促進了企業經濟效益，實現質的飛躍；虛擬化是將有限的資源集中在附加值高的功能上，而將附加值低的功能虛擬化，以最小的代價獲得最大的資源支持，從而使整個組織以最有效的方式運轉，以高彈性化來適應市場的快速變化；創建學習型組織，使企業拓展了與外界進行信息交流的廣度和深度，使企業立於不敗之地。 -
Single factor analysis of health production function indicates that gdp per capita has limited contribution to the health and exhibits strong time lag and depends on other variables
健康生產函數的單因素分析表明，人均gdp對健康的貢獻有限，表現出很強的時滯性和對其他變量的依賴性。 -
The system is designed by taking advantages of gps ' s full directions and precision, and the gprs always online with low cost. because of time the function that finished is limited, but it is the basic skill of a supervising and controlling system of vehicle based on gps
本文以gps技術為基礎，結合計算機技術、通訊技術、模擬技術、電機伺服控制技術、單片機技術等多方面技術，研究設計一套能夠對移動目標實現自動跟蹤的控制系統。
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