最大負值 的英文怎麼說

中文拼音 [zuìdàfùzhí]
最大負值 英文
negative peak
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 負值 : negative value; negative
  1. 1. 5 m in diameter ) were dispersed in n46 engine oil with different concentrations using ultrasonic respectively in order to study their tribological properties. the tribological experiments were carried out by mq - 800 four - ball tribometer and mm - 200 ring - on - block tribometer, in which extreme pressure properties, wear scan diameter, friction coefficient and wear volume loss were measured. the results showed that oil containing mos2 nanoparticles had a better wear resistance, friction - reducing and extreme pressure than the oil containing common mos2

    將上述制備得到的納米二硫化鉬顆粒和普通二硫化鉬粉末（ 1 . 5 m ）以不同濃度分散在n46機械油中，在mq - 800四球摩擦磨損試驗機上考察它們的最大無卡咬負荷（ p _ b值） 、耐磨性能和摩擦系數；並在mm - 200摩擦磨損試驗機上，通過環?塊摩擦副，比較和分析了它們的摩擦學特性。
  2. We make the following assumption for when 2 is positive definite matrix, different estimators about matrix of regression coefficients and inefficiency of least squares estimate have been discussed in many documents. considered 2 is nonnegative definite matrix, this thesis derives best linear unbiased estimate of parameter matrix b and estimable parameter function kbl under the meaning of matrix nonnegative definite and the property of maximum probability of blue is investigated. next, we discuss some necessary and sufficient conditions of the equality of the lse and blue, then we derive the estimation of the deviation bet - ween the least squares and the best linear unbias estimators of the mean matrix, meanwhile a relative efficiency of lse ofb is proposed and its bound is given

    當0時，眾多文獻討論了回歸系數陣的各種估計及lse的有效性，本文考慮了當0的情形，給出了回歸系數陣b及其可估參數函數kbl的在矩陣非負定意義下的最優估計（ blue ） ，研究了它的一個最大概率性質，並且討論了最小二乘估計成為最佳線性無偏估計的充分必要條件，在此基礎上給出了均值矩陣的最小二乘估計與blue的偏差估計，定義了lse相對于blue的一個相對效率，並給出了它的界。
  3. At the same time, economic crisis, financial deficit and other factors such as burden of debts reduced greatly the governments " ability to invest and borrow money, private sources funds again were sought to cover up the capital shortage. on the other hand, some international consortia were looking for ways to invest for the purpose of maximum of profit. hence some international contracting companies and experienced developing countries began their trial to promote private ownership and operation of infrastucture projects, through the way of accession agreement with limited recourse

    然而進入80年代，現有的基礎設施已不能滿足經濟發展和人們生活的需要，而經濟危機、財政赤字、沉重債務負擔等因素使政府的投資能力和對外借債能力大為減弱，只能轉而尋求私營部門的資本來彌補資金的不足；同時國際上一些大財團因資本積累，急於加快資本周轉和增值，追求利潤最大化，一些國際承包公司和有經驗的發展中國家開始探索通過有限追索權貸款以特許方式促進私人擁有和經營基礎設施項目。
  4. Ac alternating current ( ac ) is electric current that alternates between a positive maximum value and a negative maximum value at a characteristic frequency, usually 50 or 60 cycles per second ( hertz )

    交流交流是指電流在正負最大值之間以特定的頻率變動，通常頻率為50或60赫茲。
  5. A crowded car with a load near a preset value will bypass hall calls in order to maintain maximum operation efficiency

    如轎內擠滿乘客，或負載接近預定值，為保持最大運行效率，該轎將自動越過召喚層站。
  6. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  7. Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet

    基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析，對所得結果從器件內部物理機制上進行了討論，最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深（凹槽深度）的增大，槽柵器件的閾值電壓升高，亞閾斜率退化，漏極驅動能力減弱，器件短溝道效應的抑制更為有效，抗熱載流子性能的提高較大，且器件的漏極驅動能力的退化要比改變結深小.因此，改變槽深加大負結深更有利於器件性能的提高
  8. We are a crowd of wolves search for thinly hunt, the sense of smell is keen, the motion is quick, never be defeated, so long as has the wisdom and the sense of information, we will dig three feet for serch, a team with highly responsible, a team which can take the wisdom, the painstaking care, the information and the hard work to create value as the customer demand, so long as can we create greatest value for our customer, we will try our best, a team with highly will, wisdom messenger which pursues the perfect basic, accumulates the audiences bright divine and wonderful spirit, manifests the true value of wisdom in the commercial war

    我們是一群搜稀獵罕的狼，嗅覺敏銳，行動快捷，永不言敗，只要有智慧和信息的氣息，我們就會掘地三尺；一群高度負責，能以智慧、心血、信息和勞動為客戶需求創造價值的團隊，只要能為客戶創造最大價值，我們定會竭盡全力；一群志存高遠，追求完美根本的智慧使者，積眾慧之靈氣，體現智慧在商戰中的真正價值。
  9. Cause : the value entered is larger than the maximum width defined for the column

    可是我給與負值的兩個參數都沒有大於它的最大寬度呀？
  10. Then you adjust the distribution according to these numbers and your maximum loading

    然後根據這些數值和最大負載調整分配。
  11. Examine examples of threshold warning notifications that alert consuming web services the system is nearing the maximum load multiple service - oriented architectures soas can carry

    本文研究臨界值警告通知的示範，臨界值警告通知向消費web服務（ consuming web service ）發出警告，告之系統正在接近承載多重soa所能承擔的最大負載。
  12. In chapter 3, the subgrid eddy - viscosity model for large eddy simulation is applied to calculate the three dimensions unsteady periodic turbulent flow in yantan francis turbine. the pulsating characteristics of some main physical parameters in flow field are found. the calculated axial water thrust of hydraulic turbine agrees with the model - test value

    第三章採用大渦模擬亞格子渦粘模型，對巖灘混流式水輪機的流場進行三維非定常湍流分析，得到了流場中各物理量的脈動特性，計算出ms的軸向水推力與模型試驗值大小相當；同時論證了對于下機架承重的混流式水輪發電機組可採用其推力軸承負荷作為水電站廠房振動的最大垂直激振荷載。
  13. The maximum queue size contains a negative value

    隊列最大大小包含負值。
  14. When the water dose was 20 % and engine speed was 2000r / min, the maximum fuel saving was 4. 1 % ; the thermal efficiency of emulsified fuels was higher than that of using pure diesel oil. nox and particulates emissions were reduced greatly by using emulsified fuels. when water dose was 20 % and engine speed was 1500 r / min, the maximum nox reduction was 43. 4 % ; the average of particulates under all loads was reduced by the extent of 46 % ~ 64 %

    結果表明：燃用乳化油節油率有所提高，當n = 2000r min ，摻水率為20時最大節油率可達4 . 1 ；燃用乳化油的熱效率也高於燃用純柴油； no _ x 、顆粒排放比燃用純柴油時則有大幅度降低，當n = 1500r min摻水率為20時， no _ x排放量下降的最大值可達43 . 4 ；固體顆粒物排放量在整個負荷范圍內的平均值比燃用純柴油時低46 64 ；隨著乳化油摻水量的提高，排放效果改善越明顯；而thc和co的排放量則比燃用純柴油時有所升高。
  15. The background is in charge of dealing with data, including digital filter, differential, the max, the min, drawing, and so on

    后臺機負責數據處理。包括數字濾波、求導、求最大最小值、畫圖、數據保存、圖形列印、圖形放大等。
  16. Is the maximum negative value, and

    是最大負值並且
  17. A modified svm model, which can predict peak recognition theory, was proposed in this paper. this model can increase the weight of peak error in the loss function of structural risk minimization, thus improve prediction accuracy of hourly water demand peak

    本文提出一種能夠進行峰值識別的改進svm演算法，該演算法在結構風險最小化準則的目標函數中加大峰值誤差的權重，從而提高時用水負荷峰值的預測精度。
  18. ( 5 ) as torsion is increased, the anticlockwise secondary vortexes and the negative area of the stream function increase ; the axial velocity moves anticlockwise ( annular pipe ) or clockwise ( circular pipe ) ; the friction factor ratio finally reaches the value about 1

    （ 5 ）增大撓率，逆時針方向旋轉的一二次渦和流函數的負值區域增大，軸向速度最大值的位置按逆時針（環形截面）或順時針（圓截面）方向旋轉，摩擦系數比最終趨向於1 。
  19. Abstract : according to the cause and the damage of the feed water pump cavitation resulting from the turbine ' s load rejection, this paper analyzes the condition about presenting cavitation by calculating the largest difference of the pump inlet ' s cavitation residue in the transient process of the deacrator and proposes the measures about presenting cavitation

    文摘:根據汽機甩負荷造成給水泵汽蝕的原因及危害，從計算除氧器暫態過程中給水泵入口汽蝕余量的最大降落值入手，分析防止給水泵汽蝕的條件，提出預防措施。
  20. Every logical model defined on the continuous interval [ 0, 1 ] alters continuously following generalized correlative coefficient he [ 0, l ] and generalized self - correlative coefficient he [ 0, l ]. for example fuzzy logic is only one of the exceptions of gl when h = l. firstly, in this paper it is described that gpl and, or and negation operations can be realized mathematics using a few of forms, such as exponential form, polymorphous form and triangular function form

    由於在建立命題泛邏輯學時，包含了已知各種命題邏輯的邏輯學要素（如真值域，命題連接詞等） ，而在每一個邏輯學要素中又包含了已知的全部可能性（如從最大負誤差到最大正誤差等） ，所以不僅已知的各種命題邏輯是命題泛邏輯學的特例，而且還可以生成新的命題邏輯。
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