靜態流明 的英文怎麼說
中文拼音 [jìngtàiliúmíng]
靜態流明
英文
prostatic lumen- 靜 : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 明 : Ⅰ形容詞1 (明亮) bright; brilliant; light 2 (明白;清楚) clear; distinct 3 (公開;顯露在外;不隱...
- 靜態 : [物理學] static state; quiescent condition; steady state; statics; dead level; akinesis; akynesis...
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In my opinion, the strategy of pera ' s rhetoric of science aims to, through the rhetorical context, save and rebuild the rationality and achieve the inner unity of rational reason and rhetorical persuasion and breaks thoroughly the rigid bounds both between the logical demonstration and the argumentative persuasion and between the static norms and the dynamic exchange evaluation. at the same time, it also provides a way in which some dilemmas such as formal logical presuppositions and irrationalism can be solved, gives the specific strategically psychological direction and much broader room for language creation to bring a fresh motive power for the development of contemporary philosophy of science
本文認為,佩拉所倡導的科學修辭學戰略的目的在於,通過修辭學語境空間來拯救或重塑理性,以達到理性的「理由」和修辭學的「有理由」的內在統一,從而徹底打破邏輯證明力與論述說服力、靜態規范標準和動態交流評價之間的僵化界限;同時,也為走出形式邏輯的預設和非理性主義困境提供了一條出路,並從科學論述的境遇、選擇、辯護中,給出戰略性的心理定向和更廣闊的語言創造的可能空間,為當代科學哲學的發展注入新的活力。Firstly, the status of our nation ' s water resources, flood and arid hazards is overviewed to illustrate the necessity for study on dynamic control of flood season limited water level. disadvantages in traditional limitsd water level design, static control of limited water level design, static control of limited water level and fuzzy limited water level curve are pointed out, and mending methods for these are introduced. dynamic control and its key problems are analyzed hi next section. the allowable range of limited water level is determined, so as the allowable extreme risk index. the definition of extreme risk is re - illustrated, risk analysis methods in reservoir operation is discussed either. according to the definition of extreme risk rate, the allowable extreme risk rate of reservoir is systematically demonstrated with variant extreme risk indexes and flood season limited water level
本文首先闡述了我國水資源狀況和水旱災害、說明水庫汛期限制水位動態控制研究的必要性;介紹了傳統汛限水位設計、汛限水位靜態控制、模糊汛限水位過程線存在的問題及其初步改進方法;分析汛期限制水位動態控制的方法及關鍵問題;進一步闡述了水庫極限風險率的定義;根據極限風險率定義,詳細敘述了不同極限風險指標時、不同汛期限制水位下起調,水庫所能承受的極限風險率計算方法。然後,基於極限風險率計算方法,以白石水庫為背景,研究「考慮壩體自身安全、考慮壩體安全與下游防護對象控制下泄流量的汛限水位動態控制的極限風險率」 。Through the experiments of the synthetical irradiation effects on different 80c196kc20 and psd501b1 scm ( single chip microprocessor ) system chips, it was found that the static current did not increase apparently
通過對80c196kc20和psd501b1兩種不同晶元在該環境下開展綜合輻照試驗,發現總的靜態電流增長不明顯。While it works with supply voltages down to 1. 5v, the standby current is lower than 80n a together with the static power consumption lower than 240u w as well as the dynamic range of output voltages and currents is very wide
模擬結果表明,電路工作於1 . 5v的低電壓時,靜態電流小於80 a ,靜態功耗不到240 w ,電壓輸出端和電流輸出端的輸出動態范圍大。In this paper, a new method is proposed, using the instant response of the induction motor to voltage pulse and current break when the motor stops
本文首先利用感應電動機對脈沖電壓和階躍電流的瞬態響應,對電機參數進行了靜態測量,模擬結果表明了方法的可行性。The results of numerical experiments, using the four - dimensional variational data assimilation system of the nonhydrostatic mesoscale model mm5, show that : the tangent linear model and adjoint model conducted by keeping the " on - off " switches the same as the basic state, can provide a good approximation of the first - order information to the nlm perturbation and a good descent direction for the minimization procedure ; switching on and off at every other time step in the kuo cumulus parameterization scheme do n ' t impact the convergence rate of cost function ; the existence of the switches do n ' t impact improvement to the mm5 model rainfall prediction because that not only specific humidity, but also wind, temperature and pressure are assimilated into the model
非靜力中尺度數值模式mm5的四維變分資料同化系統進行的數值試驗結果表明: 「開關」變量保持與基態一致,所構造的切向線性模式能夠提供關于非線性模式擾動的一階近似,伴隨模式所計算的梯度值能夠為最小化過程提供較好的下降方向;郭氏降水參數化方案中對流每隔一個積分步的交替發生並不影響目標函數最小化的收斂速度; 「開關」變量的存在也不影響將風、溫度、氣壓和比濕結合起來同化對mm5降水預報準確性的提高。The simulated results present that the circuit can offer several advantages such as low static state current ( < 100a ), low power ( < 300w ), wider dynamic swing and higher signal transfer precision when the operation voltage is 1. 5v
模擬結果表明,當此電路工作於1 . 5的低電壓時,靜態電流小於100 a ,靜態功耗低於300 w ,同時電路的信號動態范圍大,信號轉換精度高。The test results demonstrate that this prototype has excellent comprehensive performances such as small bulk, lower weight, high efficiency, high steady precision, fast dynamic response, wide range input voltage, good output waveforms, strong over - load and short - circuit ability, and strong function with different nature load and three - phase unbalanced load
試驗結果表明,該變流器具有體積重量小、變換效率高、靜態精度高、動態響應快、輸入電壓變化范圍寬、輸出波形質量高、過載與短路能力強、帶不同性質負載和帶三相不平衡負載的能力強等優良的綜合性能。An example is used to show how to analyze the seepage stability, it is shown that the dynamic model is better than the static model
文中以實例介紹了如何進行滲流穩定分析,計算結果表明動態模型明顯優于靜態統計分析方法。But often what is not obvious when reading a manufacturer ' s data sheet is how the initial accuracy of the device is affected by other key device parameters such as line regulation, load regulation, initial voltage error, output voltage temperature coefficient ( tc ), output voltage noise, turn - on settling time, thermal hyste - resis, quiescent supply current, and long - term stability
但,人們閱讀廠家的數據手冊時,因受諸如(電源電壓)線性調整率、負載調整率、初始電壓誤差、輸出電壓溫度系數tc 、熱遲滯(系數) 、靜態電流和長期穩定度等參數的影響而使初始精度往往不明顯。So the paper combined the fuzzy logic control and recurrent neural network, and the recurrent fuzzy neural network ( rfnn ) controller is introduced into the speedsensorless vector control system. moreover, an online parameter training methodology, which is derived from the lyapunov stability theorem and gradient descent method is proposed to increase the learning capability of the rfnn. the rfnn controller has a better performance than the pi controller system ; the effectiveness of the proposed control scheme is verified by simulation results
因此論文將模糊控制和具有優越動態性能的遞歸神經網路結合起來,取長補短,提出了一種遞歸模糊神經網路控制方法,利用神經網路來實現模糊推理,可動態的調整隸屬函數的形狀、位置以及神經網路遞歸權值,並對其與pi控制器的交流調速控制系統進行了模擬比較,模擬結果表明與普通的pi控制器相比較,遞歸模糊神經網路控制器有較好的動態性能,控制器的收斂速度快、靜差小,系統在遇到參數發生變化和外部不確定性問題時魯棒性、抗擾動性有明顯的提高。Objectives : the purposes of the present study are as follows : ( 1 ) anatomical study inclulding observation and measurement on arterial, especially venous system of flap was performed to attempt to illuminate the regular patterns of the distribution of the arteries, veins and their branches in the axial vascular skin flap. ( 2 ) fathoming the origination, distribution, drainage scope and communicating path of deep and superficial veins or accompanied and unaccompanied veins. ( 3 ) elucidating the positions, shape and functions of venous valves in deep and superficial venous stem and its communicating branches, observing their affects on the venous blood circulation
目的本課題的研究目的包括以下6項內容: ( 1 )對皮瓣的動、靜脈系統,特別是靜脈系統進行解剖學研究,探索皮瓣內軸心動、靜脈走行及分支分佈規律; ( 2 )闡明皮瓣內深、淺靜脈系或伴行靜脈與非伴行靜脈的起始、走行、引流范圍及交通途徑; ( 3 )觀測皮瓣深、淺靜脈干及其交通支內靜脈瓣部位、形態、功能及對靜脈間血液流通的影響; ( 4 )明確皮瓣的動、靜脈伴行特點與靜脈迴流規律; ( 5 )確定皮瓣靜脈迴流的主渠道; ( 6 )為皮瓣游離移植吻合靜脈的選擇,提供解剖學依據,並對跨區供血皮瓣靜脈迴流與交通、非生理性皮瓣的血液循環進行探索。Then, according to the cause of formation analysis, find out that the influential factor of liquidity risk mainly derive from two aspects - the internal structure of asset and liability and external economic environment, affirm and quantitatively analyze the influential degree of these factors for liquidity risk by means of static index method, correlation coefficient method, liquidity gap method, consequently acquire the major influential factor of liquidity risk
然後,結合成因分析,找出國有商業銀行流動性風險的影響因素主要來自於銀行自身資產負債結構和外部的宏觀經濟大環境兩個方面,並分別利用靜態指標法、相關系數法、流動性缺口模型法對影響因素對流動性風險的影響程度加以量化確認,從而明確現階段流動性風險的主要影響因子。Adopted the object oriented analyzing method to construct the object model which showed the system ' s data structure, the dynamic model which described the well - formed change alignment of objects and the process of the shift of states and the function model which described the function of the data process with the data flow diagram based on the dicom data format, encircling the dicom file format, file services, media storage service classes and the basic directory object definition
採用面向對象的分析方法,立足dicom數據格式,圍繞dicom數據元素、 dicom文件格式、 dicom文件服務、介質存儲服務類和基本目錄對象定義,構建了dicom介質存儲系統的對象模型,表明了目標系統的靜態數據結構;構建了描述對象模型中對象合法變化序列的動態模型,反映了系統實現的狀態變換過程;針對對象模型中對象之間的依賴關系和數據處理功能構建了功能模型,並用數據流圖展示了系統功能。The simulation results show that dc motor speed system has good performance in the dynamic and static accuracy
對所設計的幾種控制器的模擬研究結果表明,本文所設計直流電機速度控制系統均具有較好的動靜態性能和較好的跟蹤精度。3 ) a custom filed function module was complied to study the influence of non - dimensional mass flowrate changed with time in stair shape on flow and heat transfer inside rotator - stator cavity with axial inflow and radial outflow. average nusselt number takes on a sharp up - down process when the mass flowrate changes from stabile status as to the following change of flowrate, the average nuselt number changes greatly in the initial stage and then changes gradually
( 3 )自編用戶程序模塊,研究在軸向入流、徑向出流的轉-靜盤腔中,無量綱流量隨時間呈階梯型改變對盤腔流動和換熱的影響。當流量從某個穩定狀態改變時,轉盤上的平均努謝爾數會產生一個明顯的上升再降低過程;在每一次流量改變的初始階段,平均努謝爾數存在一個較大幅度的變化。However, there is not much study on evaluation of enterprise value about sustainable operating enterprises. even though there is relative evaluation method such as discount cash flow model ( dcfm ), it is static too, and the dynamic change of enterprise ' s value and cash flow are not been reflected well. those parameters in this model such a
而對持續經營的企業價值進行估價的研究並不明顯,即使有相關的估價方法如折現現金流量方法,也只是靜態的現金流量方法,企業價值和現金流量的動態變化沒有得到很好的反映,關于這個模型的參數(如折現率和企業存續期)也缺乏定量與定性分析。However, these two views are static. data flow modelling does not show the sequence of processing while logical data modelling does not indicate how the data changes with time
可是,這兩個觀點是靜態的;數據流程模型沒有說明工序發生的先後,而邏輯數據模型則沒有說明數據如何隨著時間而改變。分享友人