明度系數 的英文怎麼說

中文拼音 [míngdùxìshǔ]
明度系數 英文
brightness coefficient
  • 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...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 明度 : [攝影學] lightness; value
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. In chapter four, according to the analysis on the boundary theory and velocity field of main fluid zone of two - phase fluid pumps, the parameter equations of vane ' s modular curve of centrifugal pump are given, which contact the boundary " layer and eular theory of two - phase fluid pump by the fixing angel of vane as variable and leading into the velocity coefficient a. the results show that, in designing process of vane ' s modular curve of centrifugal pump, the determination of the total shape and parameters relates the flow properties of two - phase fluid and output ability of pump, or the design of the modular curve of centrifugal pump is the kernel of hydraulic design

    第四章依據固液兩相流泵的邊界層理論及對主流區速度場的分析，給出了離心泵葉片型線的參數方程；它是以葉片安裝角為參變數，以引入的速度系數k _ v作為中間因子，將兩相流泵的邊界層理論和歐拉理論聯系起來? ?它說明了這樣一個事實，在離心泵葉片型線的設計過程中，它的整個形態或參數的確定都關繫到兩相流體的流動特性和泵的輸出能力，或者說，離心泵型線的設計是其水力設計的核心。
  2. According to eigenvalue equation ( general formula ) of the energy method of the plane steel frame structure stability, and considering the restriction of the end of the column of the main steel frame and function of deflection curve gained from the differential balance equation general resolution, we get the equation for calculating the length coefficient of the main frame structure stability of the steel arch gate and the resolutions are also given

    根據平面剛架穩定性能量法特徵值方程（通式） ，考慮弧形鋼閘門主框架柱的柱端約束的特殊情況，求出撓曲線函數（試解函數）通解，得到弧形鋼閘門主框架柱穩定性計算長度系數方程。其中弧門主框架主橫梁式形框架的臨界荷載比較現行規范推薦的有限元法簡單方便、結果精確及物理概念明確等優點。
  3. Split - half coefficient and internal concordance coefficient ( cronbach a coefficient ) were used to test reliability of the questionnaire. coefficient of all the factors was significant that shows the questionnaire has good internal concordance and high split - half reliability

    （ 2 ）本研究用分半信度和內部一致性系數（ cronbacha系數）檢驗問卷的信度，信度系數均達到顯著水平，說明中學校風問卷具有較好的信度。
  4. Abstract : defining method of moving speed of vertical shaft hoist is discussed. the ralation of economy speed coefficient and hoisting height are expounded for calculating economy hoist speed. the hoist speed is adjusted according to change of hoisting assignment

    文摘:論述立井提升機運行速度的確定方法，闡明經濟速度系數與提升高度的關系，為計算經濟提升速度提供依據，得出根據提升任務的變化相應地調整提升速度的結論。
  5. The experiment shows that by changing the velocity coefficient, the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency

    實驗證明通過改變葉片型線參數方程中的速度系數的取值，可以控制邊界層的分離，進而改善泵的性能，提高其水力效率。
  6. We use the c / s module, which provides technology means of land - use planning management flowing work. the flowing of graphic data and text and the function of leader examining is realized in the system by storage operational sign, which promote the transparence of examining operation. by using graphic editor function and spatial analysis faculty of gis, various especially function of graphic editor and area statistic for land - use operation are provided in this system

    本系統採用c s運行模式，為土地利用規劃管理工作的網路化辦公提供了技術手段；應用存儲業務標識信息的數據庫設計思想，為項目用地規劃審查業務信息的網路流轉以及領導督辦、督察功能的實現提供了技術方法，提高了土地利用規劃管理工作的透明度；系統採用gis的圖形編輯功能和空間分析功能，提供了多種規劃特色的圖形編輯功能和土地管理中專用的面積統計功能。
  7. The average partical size of bismuth ruthenate and pbo - b _ 2o _ 3 - sio _ 2 glass was researched. the smaller bismuth ruthenate partical is, sheet resistivity is lower and temperature coefficient of resistance ( tcr ) is more positive and the refiring change ratio is nearer to zero. the limit size of bismuth ruthenate partical is 0. 56 m

    研究了各相粉體平均粒徑對膜層性能的影響，結果表明:釕酸鉍平均粒徑越小，膜層的方阻值越小，電阻溫度系數偏正，重燒變化率越接近零值，球磨工藝的極限平均粒徑為0 . 56 m 。
  8. The results show that all the orders of the stress singularities at the interface edge can be determined precisely, and the related stress intenisity coefficients can also be determined by extrapolation method

    計算結果表明，本方法可以精確地求得振蕩應力奇異性次數，並且與奇異性對應的復應力強度系數也可以很方便地應用外插法得到。
  9. The results suggested, ( 1 ) the response pattern of the item is good ; ( 2 ) the internal consistency reliability and test - retest reliability of the scale is excellent. ( 3 ) the current scale has very good construct validity, criterion - related validity and content validity. ( 4 ) difference exists between male and female, and among the four grades in all the 7 subscales, but no time effect exists in ld

    結果表明： （ 1 ）評價的回答模式分佈基本合理； （ 2 ）本量表具有較高的內部一致性系數和重測信度系數； （ 3 ）本量表具有較高的結構效度、效標關聯效度，內容效度也較好； （ 4 ）各分量表存在顯著的性別和年齡差異，但學習障礙的時間效應不顯著。
  10. Cvps can be used in hrm practice, such as establishment of employees " psychological files. the results of correlation study on personality and post - fit indicated that to some extent personality can predict post - fit

    結果表明，本研究建構的cvps的因素結構較為清晰，構想效度、效標關聯效度和信度系數均較為理想，可將cvps應用於企業員工心理檔案創建等管理實踐。
  11. On the basis of reasonable references to the evaluating indexes of foreign government credit, it sets up indexes of probity, transparency, administrative efficiency and capability, which are the core of the evaluating system, in the light of principles of system analysis, scientific setting, maintaining characteristics and according to reality

    在合理借鑒國外政府信用評價指數的基礎上，按照「系統分析，科學設置，堅持特色，符合實際」的原則，設定了以廉潔指數、透明度指數、行政效率指數、行政能力指數等為核心內容的地方政府信用評價體系。
  12. Step 4 : hypotheses validation on the relationships between mental model and individual, organizational process, coping strategies and organizational output. step 5 : summary of theory and empirical research. after the field survey, nine dimensions of mental model are identified based on exploratory factor analysis

    從內在信度檢驗的結果看出，自編的《心智模式問卷》 、 《個人因素子問卷》 、 《組織因素子問卷》 、 《行為效標子問卷》的信度系數比較理想，證明測驗結果是穩定可靠的。
  13. Fatigue strength coefficient decreases linearly during the cyclic course ; fatigue strength exponent increases ; fatigue ductility coefficient first goes up till the maximum value at 50 % total life, and then goes down ; fatigue ductility exponent decreases during the first half cycle till its minimum value at 50 % total life and then increases in the rest cycle course ; cycle strength coefficient and cycle strain hardening exponent both decrease during the total cycle course

    結果表明： 6個基本疲勞特性參數在循環過程中都呈顯出規律性變化。疲勞強度系數呈線性減小趨勢；疲勞強度指數呈線性增大特徵；疲勞延性系數是一個先增后降的過程；而疲勞延性指數隨循環進行由初始減小到逐漸增大；循環強度系數和循環應變硬化指數在整個循環過程中都趨于減小。
  14. By using the solution developed and the frequency - dependent stiffness coefficient and damp coefficient, the dynamic behavior, especially the one concerned with the variation of the dimensionless maximum response along the depth, for the pile with finite length or with infinite length was studied. it was shown that to simplify computation a pile of finite length can be taken as the one of infinite length if the ratio of pile length to its diameter ( i. e. lid ) is greater than 15

    利用所得解，採用與頻率相關的剛度系數和阻尼系數的近似表達式，對有限長樁和無限長樁的動力特性特別是對最大無量綱響應沿深度的變化曲線進行了參數研究，表明在常見樁土參數下，當長徑比大於15時，可將有限長樁視為無限長樁以簡化計算。
  15. Through the description of limit equilibrium state and slope stability analysis by strength reduction fem, the safety factor is got, at the same time, the critical failure surface is found automatically. these conclusions testified that this method is practicable if there are detailed investigation, reasonable model and favorable software

    通過與傳統穩定性計算成果的對比分析，表明：只要調查充分，模型合理，加上良好的計算分析程序，對非貫通性節理巖體高邊坡的穩定性評價，有限元強度系數折減法是確切可行的。
  16. 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。
  17. Through an analysis of a simple two - story frame, this paper revealed that the assumptions used in current effective length method led to unrealistic distribution of beam restraints among the connected columns

    本文通過分析一個簡單的兩層框架，表明如果採用傳統計算長度系數法的理想假定，則必然會導致梁端約束在上下層柱之間的不合理分配。
  18. The results indicate that the fiber radius, infiltration pressure, liquid metal viscosity coefficient and the volume fraction of perform affect the infiltration velocity of liquid metal and the infiltration process

    對模擬結果分析研究表明，纖維半徑、浸滲壓力、液態金屬粘度系數和纖維預制體的體積分數等影響液態金屬的浸滲速度及浸滲過程。
  19. This eos is thought a supplement to the gruneisen eos for it utilizing pressure p and temperature t as its variables. a statistical mechanics proof had been presented, so the substance parameter r in the eos first time has its virtual definition and then can be used without any other eos. additional, some other points of this eos also have been discussed, for example, the r = r ( p ) hypothetic

    本文（ l ）給出了這種物態方程的一種統計力學推證，給出了方程中物質參數r的微觀定義，從而使該方程能不再依賴于gruneisen物態方程而獨立存在; （ 2 ）研究了r的特性，證明了r = r伊夕假設具有一定的近似合理性，但以常壓實驗數據的實際檢驗顯示， r具有相對較大的溫度系數，這是在今後的理論研究和實際應用中應該加以重視的。
  20. Two chinese invention patents, which titled " manganin thin film ultra - high pressure sensors " and " preparation method of manganin thin films with low temperature coefficient of resistance ", have been applied based on the above original work of this thesis

    以上第l 3創新點及第5創新點已經分別申請了兩項中國發明專利： 「薄膜式錳銅超高壓力傳感器」和「低電阻溫度系數錳銅薄膜的制備方法」 。
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