negative base 中文意思是什麼

negative base 解釋
負基底
  • negative : adj 1 否定的 否認的;拒絕的 (opp affirmative); 反對的 反面的;消極的。2 (opp positive) 【電...
  • base : n 1 基底,基,根基,底座;底層,底子;(紀念碑等的)基址;(山)麓。2 【軍事】基地,根據地。3 根...
  1. The concept of interestingness is redefined within the scope of probability, which is the base of the introduction of the negative items. with the bound of the negative items, an algorithm iar, which can generate the rules with negative items, is proposed. these works complete the semantics of the rules, as well as make the rules more meaningful, especially in the case of concept hierarchy consideration

    通過在統一的概率論的范疇內重新定義興趣度的概念,使得負項的引入有了理論依據,並通過對負項的進一步限定,提出產生包含負項的關聯規則iar演算法,使關聯規則包含的語義更加完整,規則本身也更有意義,特別是在有概念層次的情況下。
  2. Which represents a base 10 signed number, is prefixed with a negative sign

    ,它表示一個10為基的有符號數,前面帶一個負號。
  3. Which represents a base 10 unsigned number, is prefixed with a negative sign

    ,它表示一個10為基的無符號數,前面帶一個負號。
  4. Which represents a non - base 10 signed number, is prefixed with a negative sign

    ,它表示一個非10為基的有符號數,前面帶一個負號。
  5. Which represents a non - base 10 unsigned number, is prefixed with a negative sign

    ,它表示一個非10為基的無符號數,前面帶一個負號。
  6. What " s more the teacher should give proper positive and negative examples. on the base of the congnition structure of the students, new contradiction appears to stimulate the students to learn with much more interest and strong learning motive

    還要舉出適當的正例和反例,在學生的認知結構基礎上,形成新的矛盾,激發學生的學習興趣和較強的學習動機。
  7. On the base of the introduction to the development condition in jiangsu province, the author concentrates on the analysis on non - state middle school teachers in jiangsu province in the following aspects : i. comprehensive analysis on non - state middle school teachers in jiangsu province, including the analysis on the general condition and the structure of non - state middle school teachers in jiangsu province, comparative analysis on non - state middle school teachers and state middle school teachers ; ii. case studies on the teachers " psychology and management strategies, including the analysis on common mentality of benefit, belonging, anxiety, employee and conjecture, the analysis on the corresponding measures taken by the school managers ; iii. ponder the exiting problems of non - state middle school teachers on the base of the comprehensive analysis and the case studies, resting with the negative effects to the construction of non - state middle school teachers caused by serious system obstacles, over flow of teachers, different motivation of the school runners and the management faults

    論文在簡要介紹江蘇省民辦中學發展狀況的基礎上,著力從下列幾個方面對江蘇省民辦中學教師隊伍進行分析:一是對江蘇省民辦中學教師隊伍現狀的綜合分析,包括對江蘇省民辦中學教師隊伍總體狀況的分析、結構狀況的分析、民辦中學和公辦中學教師隊伍狀況的比較分析;二是從教師個體心態與管理者策略的角度對江蘇省民辦中學教師隊伍狀況的案例分析,包括對民辦中學教師中普遍存在的利益心態、歸屬心態、憂患心態、打工心態、揣摩心態的分析,並分析了學校管理者採取的相應措施;三是在綜合分析和案例分析的基礎上對民辦中學教師隊伍存在問題的原因進行深入揭示,著重分析嚴重的體制障礙、過于頻繁的教師流動、學校舉辦者不同的動機、民辦中學管理上的缺陷對民辦中學教師隊伍建設造成的負面影響;最後從完善教師資格認定製度、強化教師資源配置的市場機制、健全教師社會保障體系和推進民辦中學教師的道德建設和專業化建設等方面提出加強民辦中學教師隊伍建設的政策建議。
  8. On base of results above, composite model of ssta in pacific and circulation anomaly are constructed for analysis their evolution. during mature phase of el nino usually in winter, positive ssta dominates in tropical eastern ocean and negative ssta dominates in west wind drift district in mid - latitude ocean, correspondingly the pna index of 500 hpa geopotential height is positive which means the aleutian low gets strong, and the situation is somewhat inversely during la nina phase of ssta

    合成位相反映了太平洋ssta演變特徵,以及相對應的大氣環流異常特徵:當西風漂流區處于暖態而熱帶中東太平洋海溫偏低時,合成大氣模型當中阿留申低壓減弱, 500hpapna指數為負異常;當西風漂流區處于冷態,熱帶中東太平洋處于暖態( elnino峰值?成熟期ssta典型分佈) ,合成大氣模型中阿留申低壓加強, 500hpapna指數為正異常。
  9. The estimation result calculates the elasticities of the average cost to the output, prices of labor, fertilizer, fuel, seeds, and animal power was respectively at - 0. 26, 0. 43, 0. 23, 0. 21, 0. 074 and 0. 056 on a 5 - year - average base while the impacts of technological changes is negative in most provinces and years

    單位成本對勞動、化肥、農機用油、種子和畜力各要素價格的彈性則為0 . 43 、 0 . 24 、 0 . 21 、 0 . 074和0 . 056左右。技術進步效應的估計結果表明多數省區在這一時期內的技術效應不顯著,從而構成了玉米成本的一個增長因素。
  10. The impacts of other price - distorting institutions and policies, including tax, domestic support, logistics expenses, exchange rate were also discussed on a comparison base between china and usa : china ' s tax and local non - tax charges imposed on corn production total a distortion of 15 % of the " practical cost " since 1998, while us ' s tax, insurance expenditure and land total a distortion of 25 % of her " practical cost " ; us ' s domestic support has substantially lowered her domestic price while the protective - price policy taken by china since 1993 helped boost her domestic price, which made a negative impacts on chinese corn ' s price competitiveness

    在長期內,考慮到主要要素價格的上漲趨勢,我國玉米現實成本和美國現實成本的膠著狀態不會維持多久,前景堪憂;中美兩國主產區玉米成本的對比表明目前我國主產區玉米的可比成本比之於美國的主產區heanland尚有一定優勢,現實成本也是具有優勢的。降低我國成本外支出和稅收的水平可以在一定程度上緩解現實成本的競爭壓力;美國的國內支持措施體系使得其國內玉米價格經常處于生產成本之下。
  11. The regulations construction is the foundation of the regular operation of the securities transaction system. it is the indication of the negative entropy flow for maintaining the opening of securities system. furthermore, it is the base point of the article researching the legal misrepresentation - balancing regulations system

    這些相關制度的建設作為證券市場交易系統正常運作的基礎,是維持證券系統開放性的負熵流表現,也是本文研究虛假陳述法律制衡體系的基點。
  12. Thaw settlement cause negative friction. this paper base on the thought of " initiative cooling ", aim at three problems existing in common concrete pile used in frozen soil, a new type of pile is proposed to overcome the disadvantages of the classical pile used in frozen soil. pile body within active layer is fluted and refilled with porous materials such as gravels and ballasts, convection will be occur and then thermal exchange inside porous material in winter while only heat conduction exists in summer, as a result the soil around flutings will be cooled, so the top line of permafrost will be drive up

    本文基於「主動冷卻」地基的思想,以及針對凍土地區普通混凝土樁存在的三大問題,提出了一種新型樁的設計思路,運用數值模擬試驗手段對其冷卻機理與加固機理進行了系統研究,即在凍融活動層的深度范圍內,在混凝土樁身的表面刻槽,修築完時槽內填充碎石、塊石等多孔介質,通過外界大氣溫度的自然波動下多孔介質在冬季時存在的對流換熱機制,而在夏季只存在熱傳導,來達到主動冷卻樁周凍土和抬升凍土上限的目的。
  13. Negative crime and action crime are two kinds of crime forms. negative crime possesses all features of crime, its core is that it should perform particular duty but it didn ' t. negative crime divides into typical negative crime and non - typical negative crime. the causal relationship of act of omission and results of injurey possesses the features of indirect, subjective and reletion. the base of duty of action develops from form meaning to substance meaning. the duty in explicit terms, the duty caused by legal act and the duty caused by action in advance are the bases of duty of action. moral duty and custom are also the bases of duty of action. lt is a kind of legislation imagination to add the principle norm of negative crime and looking on unconcerned to others ' danger

    不作為犯從其本身劃分,只能劃分為純正不作為犯和不純正不作為犯兩種形式。不作為犯的因果關系具有間接性、主觀性、關聯性的特點。作為義務的根據從形式意義向實質意義發展,不僅通說中法律明文規定的義務、法律行為引起的義務、先行行為引起的義務可以成為作為義務的根據,道德義務、良善風俗都可以成為作為義務的來源。
  14. The following is the main works and conclusions of this thesis. the novel upfc needs high power rate because it is generally used in high voltage transmission lines. after studied high - power converters and the literatures of upfc, the main circuit topology of novel upfc base on diode - clamping multilevel inverter is presented and the principle of using novel upfc to eliminate zero sequence and negative sequence currents is analyzed

    本文所做的主要工作及得出的主要結論如下:由於upfc一般用於高壓輸電線,其功率等級要求很高,在綜合研究大功率變換器和upfc現有文獻的基礎上,提出了基於二極體箝位多電平變換器的新型upfc的主電路拓撲,分析了用其來濾出高壓輸電線非全相運行時所產生的零序和負序電流的原理。
  15. And when negative word of mouth escapes from the user base, it really takes off, he says

    伊斯特教授說: 「當用戶中傳出壞口碑時,它真的會迅速傳播開來。 」
  16. In the experiment we also observed negative differential resistance characteristics of gesi hbts with heavily doped base at high collector - emitter voltage and high current. a new interpretation to this phenomenon was given. this

    在實驗中我們還觀察到,在高vce和大電流下,重摻雜基區gesihbt出現負阻現象,我們對這一現象進行了新的解釋,認為這是由熱電負反饋導致的。
  17. Technological introduction itself is negative to economic growth as well as research and development, but their interaction is positive which indicates that research and development on the base of technological introduction can hasten economic growth

    由知識存量的增加所導致的技術進步中,單獨的技術引進和研發對經濟增長是負作用,而兩者之間的交互項卻是正作用,說明在技術引進的的基礎上必須進行研發,才能達到對經濟增長的促進作用。
  18. Paper [ 76 ] provides a integer algorithm for rasterizing free curves, we need change the curve form to implicit function form, then use curve ' s positive - negative property to draw, but we ca n ' t use this algorithm when curve ' s degree is higher than 3 and this algorithm ca n ' t avoid using multiplication ; paper [ 77 ] provides a new generating algorithm, this algorithm can draw bezier very well, but for b - spline curve, we need use convert them into bernstein base form. because this process spends a lot of time, this algorithm has not a good speed and effect for rendering rational b - spline curve

    現在經常採用的演算法也是基於幾何的演算法(即線式生成演算法)和基於像素的演算法(點式生成演算法) ;文獻78 ]提供了一種有理參數曲線的快速逐點生成演算法,該演算法對有理b吮ier曲線的繪制,能起到很好的作用,但是對于有理b樣條曲線,必須先通過多項式的代數基與bemstein基間的變換矩陣,把原式用bemstein基表示,這一過程由於計算量大,降低了曲線生成的速度和效率
  19. Base on the above - mentioned theory, the paper make penetrating analysis that western countries and china should have different attitude toward the negative value of technology in the last chapter by comparision

    在通過前述的理論分析后,論文在最後一章比較探討了西方國家和中國在應對技術負價值時理應採取的不同態度。
  20. For the image with random field feature, the description language is probability distribution model, and the description length equals the negative base - two logarithm of the probability of the image data ; for the region homogeneity properties of active contour, the description language is chosen as a sign gradient map, and the description length is the summation of sign gradient inside the active contour ; for the active contour regularity, the description language is smoothness, and the corresponding description length is the length of active contour curve

    隨機場圖像的描述語言採用概率分佈模型,描述長度是圍道內外區域中圖像數據概率的以2為底對數的負數;活動圍道區域一致性的描述語言為有符號的梯度圖,描述長度是圍道內區域有符號梯度的總和;圍道形態的描述語言採用平滑性,描述長度正比于圍道的長度。
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