個別導數 的英文怎麼說

中文拼音 [gèbiédǎoshǔ]
個別導數 英文
individual derivative
  • 個 : 個Ⅰ量詞1 （用於沒有專用量詞的名詞） : 一個理想 an ideal; 兩個月 two months; 三個梨 three pears2 ...
  • 別 : 別動詞[方言] （改變） change （sb. 's opinion）
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 個別 : 1 （單個; 各個） individual; separately; specific 2 （極少數; 少有） very few; one or two; rare; ...
  1. For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field

    因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。
  2. Testing on rock sample data in dispersed shaly sands it shows that adding another parameter ( n ) to the model can decrease the relative error of fitted co. however, when we consider the difference of electrical properties between clay - bound water and formation water in the model, although another parameter ( qv ) is added to the model, the relative error of fitted co is increased slightly

    通過一組分散泥質砂巖巖樣實驗測量數據的計算。表明模型中增加參數n （ m n ）可以使擬合的c _ t的相對誤差減小，但在考慮粘土結合水與地層水導電性差別時，模型中雖多加一個參數q _ v ，卻沒有減小擬合的c _ t的相對誤差。
  3. The complete nucleotide sequence of the mitochondrial genome of f. limnocharis was detailedly compared with those of 5 other amphibians. the nucleotide sequences of 22 trna encoded by 6 amphibians mitochondrial genomes were combined and aligned to the homologous sequences of the 11 veterbrate taxa. using teleosts as outgroup, the phylogenetic analyses results show that mp, nj and ml trees all strongly support the monophyly of living amphibians with respect to other living tetrapods and favor a sister group relationship for caecilians and salamanders

    我們在測定了澤蛙線粒體全基因組序列的基礎上，與已知其它的5種兩棲類進行詳細的比較分析，同時選擇了11種高等脊椎動物的線粒體全基因序列，以硬骨魚類做外群，用22個trna基因合併數據進行系統發生重建分析，結果表明mp 、 nj和ml樹都強力地支持現生兩棲類動物為單系群並且蠑螈類和蚓螈類為姐妹群關系（自引導值分別為92 、 99 、 100 ） 。
  4. This article contains three parts, five chapters. the first part introduces the incentive models of actual bonus stock synoptically, analyses the stock on hand, option shares and stock option, the three kind of important incentive models, on rights and incumbencies, value and the incentive guidance by contrast. the second part discusses the difficulties and influential factors in the design of technical bonus stock, quests for the incentive models of technical bonus stock, analyses superiority and inferior position in action, difference and interosculation between them, discusses the need and significance for the technical bonus stock reanimation in the middle - small technicalfilms. in order to make use of the technical bonus stock distribution mechanism fully, inspire the talent of technologists, encourage their devotion to films, we have some important discussion on the technical bonus stock distribution policy, introduce the distributed models of technical bonus stock, point out the questions in the excutive course, and offer the solution correspondingly. in the third part, we discuss the technical stock option design on middle - small technical films, and consider the logical thoughtfulness in the course of reanimation as follows : the more outstanding achievement for the powered man the more increase on special target the lower price on technical option premium the more profit the more effective reanimation. in the parameter, a set of detailed program is designed, which includes establishment of incentive fund, institution of merit system for the plan ' s grantors, award of stock option, determination of premium, so as to reduce random in the incentive course, have a great effect on the mormative management for the

    本文內容共分為五章三大部分，第一部分概括性地介紹了現行股權激勵方式，對現股、期股和期權這三種重要的激勵方式，從權利義務、價值和激勵導向三個方面進行了對比分析；第二部分探討了技術股權設計的難點和影響因素，討論了我國中小科技企業技術股權激勵的方式，分析它們在激勵中的優勢和不足，以及它們之間的區別與聯系，並對中小科技企業實施技術股權激勵的必要性和意義進行了探討。在文中還重點討論了中小科技企業技術股權分配的策略，介紹了技術股權紅利分配方式，指出在技術股權激勵過程中應注意的問題，並提出相應的解決辦法，目的在於充分利用技術股權分配機制，來激發技術人員潛在的創新能力，激勵他們為企業作貢獻；第三部分著重探討了中小科技企業技術股份期權的方案設計，在激勵方面，按照技術期權獲受人的業績越突出特定的指標增長越快行權價越低獲利越多激勵效果越好的邏輯思路進行考慮；在參數設計方面，對技術期權計劃中激勵基金、授予和考核、行權價格等參數進行了詳細地分析設計，旨在減少技術期權激勵過程中的隨意性，為中小科技企業的規范化管理起到一定的指導和借鑒作用。
  5. A new fractal - based infrared image feature extraction method is presented and the detailed theoretic analysis and implement procedure of this algorithm is submitted and tested in some experiments. with the limitation of the line detection based on traditional hough transform that the information of the length and the end points of the line is unavailable, a new algorithm which makes use of the accessional strategy based on precognition information is put forward to meet the demand for more information of the line, simulation results show this method is effective. finally, the whole process of airport target recognition is presented and the result images are also given

    使用分形方法提取目標的特徵，在知識指導下，提出了一種基於目標特徵模型的降維的形態學分形維數計算方法，對傳統分形方法進行了改進，從理論上推證了演算法的合理性，並對演算法進行了模擬分析；針對傳統hough變換無法獲得線段端點和長度信息的局限性，提出了一種基於目標特徵先驗知識的hough變換融合策略，通過引入目標先驗知識，可以有效地獲得直線信息；對信息多而復雜的機場目標採用基於知識的目標識別方法，使用置信度模摘要型實現不確定推理，對目標進行識別判斷，將知識貫穿于整個識別過程中，對目標進行了有效地識別。
  6. The three - order modulator has a 2 - 1 cascaded structure and 1 - bit quantizer at the end of each stage, the modulator is implemented with fully differential switched - capacitor circuits. and then, the discussion will begin by exploring the design of various circuit blocks in the modulator in more detail, i. e., ota, switched - capacitor integrator, quantizer, two - phase non - overlapping clock signal, etc., at the same time, these circuits will be simulated in spectre and hspice. at last, the whole cascaded modulator will do behavioral level simulation by matlab soft and simulink toolbox

    本論文中，首先介紹模數轉換器的各種參數的意義，以及一階sigma - delta調制器和高階sigma - delta調制器的原理;給出解決高階單環sigma - delta調制器不穩定性的方案，引入級聯結構調制器，特別針對級聯結構調制器中的失配和開關電容積分器的非理想特性進行詳細的討論;本設計的sigma - delta調制器採用2 - 1級聯結構和一位量化器，調制器採用全差分開關電容電路實現;同時對整個調制器的各個模塊進行了電路設計，包括跨導放大器、開關電容積分器、量化器、兩相非交疊時鐘等，並利用hspice和spectre模擬工具對這些電路進行模擬測試;最後，利用matlab軟體和simulink工具對整個級聯調制器進行行為級模擬。
  7. After at least 3000 tests, our product are widely adopted in the applications of cellular phone, digital still camera, digital camcorder, pda, notebook pc, etc. fae provide engineering assistance, floor test director and technical service to our customer. when met the quality and compatibility problem they will discover the cause and settle the problem

    公司產品經過三千次以上兼容性測試，我們的產品廣泛應用於手機數碼相機數碼攝像機pda便攜式電腦等各種電子產品， fae部門隨時為客戶提供工程協助現場測試指導及相關技術支持，對個別出現的質量或兼容性問題，迅速查明並給予解決措施。
  8. In respect of the quantitative analysis, according to the questionnaires to the students and class teachers in senior high schools in shanghai. the qualitative analysis section, according to the interviews to some supervisors and a student in senior. at the same time, the author pay visits to three network bars in secret and to moral education department in one district in shanghai

    定量研究是通過對學生、班主任的問卷數據統計；定性研究則是通過對某區德育室、某四所學校的走訪、有關督導人員的訪談、三家網吧的暗訪以及個別高三學生訪談。
  9. Chapter three includes case study of improving mathematical understanding by eliciting student ' s mathematical explanation and an experimental research of improving mathematical understanding by eliciting self - explanations to study worked - example

    第三章分別進行了誘導數學解釋，促進數學理解的個案研究和誘導學生通過自我解釋學習樣例，促進學生數學理解的實驗研究
  10. Bar code recognition is a matter of edge detection, which has long been done through the maximum value of the first derivative or zero crossing of the second derivative

    條碼識別是一個邊緣檢測問題。長期以來，邊緣檢測都是通過一階導數極大值或二階導數零交叉進行的。
  11. Drawing lessons from the successful experiences of self - educated and guided teaching, problem - solving teaching and case - guided teaching, the article presents some new ideas about the creative education in a few aspects : the level of creativity, the center of class activity, the emphasis of teaching, the capacity of the meta - cognition and so on. then, a new mathematical teaching mode - - the mathematical learning - case teaching was put forward in which the mathematical learning - cases guide the students to learn mathematical teaching materials and the teacher gives the student instruction individually in necessary and cultivates the creative will and emotion

    借鑒自學輔導教學、問題解決教學、學案導學等教學模式的成功經驗，本文從創新的水平、課堂活動的中心、教師工作的重點和學生的元認知能力等幾個方面對創新教育進行了思考和研究，提出了一種新的數學教學模式? ?數學學案教學模式，以數學學案引導學生自學數學教材，教師進行個別輔導和情意培養。
  12. In data security, the deduction of confidential data about a particular person by correlating released statistics about groups of individuals

    在數據安全學中，用相關的已公開發表的個別小組的統計數字推斷出特定人員的機密數據的推導過程。
  13. 24 nucleotides differences existed between the vp3 gene of hland b isolates are mainly distributed from 312bp to 4l7bp and 79lbp to i276bp, the two regions might be mainly the high mutation regions. the deduced amino acid sequence of hl isolate has nine amino acids differences with gpv b jsolate which locates mainly in the region from 266aa to 417aa

    除個別突變點外，大多數變異集中在兩個區域， vp3基因5 』端312bp - 417bp區和3 』端791bp - 1276bp區，由該序列推導的氨基酸序列與gpvb株有9個氨基酸發生改變，集中在266位和417位氨基酸之間，這一區域可能是vp3基因的高變區。
  14. Semiconductor materials was laid on the base, and the corresponding electrode was lead to. the semiconductor material has selective adsorption to the gas that changes the electronic concentration which also raises hall coefficient, corresponding changes the export of hall electromotive force, so the gas sensors which is based on hall effect was made

    當我們把半導體材料塗敷到基片上，並引出相應的電極，由於氣敏材料對個別氣體有選擇的吸附特性從而改變了材料中的電子濃度，也就引起了霍耳系數的相應變化，輸出的霍耳電動勢也跟著變化，就製成了基於霍耳效應的氣敏傳感器。
  15. The writer analyzed mallat three criteria and introduced the optimized function based on these three criteria, at last found optimized mother wavelet for edge detection. at the end of this chapter single edge searching method based on local maximum is introduced and gained ideal edge image

    分析mallat提出的評價邊緣檢測函數優劣的三個判別函數，利用這三個判別函數列出最優化方程，推導出邊緣檢測最優小波，最後創造性提出局部最大值單像素邊緣搜索法，提取出單像素寬度邊緣圖像，圖像效果達到了滿意的效果。
  16. Three principal factors had been produced using the first derivative of the sediment reflectance as variables by factors analysis method, which indicate three kinds material source that are finer grain terrigenous sediment ( fine sand and silt ), terrigenous carbonate and biologic carbonate respectively. the trends of traveling and enriching that material sources had given

    以反射率一階導數為變量，利用因子分析方法得到3個主因子，分別代表了研究區三種物質來源，即細粒的陸源物質（細砂及粉砂粒級） 、陸源的碳酸鹽物質和生物碳酸鹽物質，同時給出了三種物質來源的運移和富集趨勢。
  17. The times newspaper agrees, complaining that quality has suffered as student numbers soared, with close tutorial supervision giving way to “ mass production methods more typical of european universities

    《泰晤士報》對此有同感，它報怨說，由於學生人數激增，教學質量受影響，因為個別指導不得不讓位於「歐洲大陸國家高校里慣有的大規模生產方式」 。
  18. The author stresses the two thought approaches between ancient math mechanization and western axiomatization, and their leading and alternative role in the stages of math development in the world

    特別論述了中國古代傳統數學的機械化思想方法與西方的公理化思想方法在整個世界數學發展的不同階段中交替起著主導作用，不可偏廢。
  19. A teacher can ' t give individual attention to each pupil if his class is large

    如果班上的人數多，老師就不能給予個別輔導了。
  20. Mr koh contends that the small class size at cdac s education programme helps him devote individual attention to the students, especially the weaker ones

    許老師坦言，華助會補習班學生人數不超過15人，使他更容易為那些學習能力較弱的學生提供個別輔導。
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