minimal value 中文意思是什麼
minimal value
解釋
極小值-
The v was tested by yjy stress transducer with mvad card by the methods of recording the deformation in the wideness and thickness direction of the specimens during the tensile test. a stable auxetic polyolefin blend with the minimal value - 1. 4 was observed after repeated test
採用附有mvad通道卡的yjy型片式傳感器，記錄試樣在拉伸過程中寬度和厚度方向的形變並根據泊松比的定義進行計算，反復實驗后獲得最小值為- 1 . 4的負泊松比烯烴共混體系。 -
Maximal and minimal value principle of differentiable functions on noncompact complete riemannian manifold
非緊完備黎曼流形上可微函數的極值原理 -
Based on the classification of images, this paper gives out four digital image steganography techniques which have good conceal effect, including low - three - bits hiding strategy, odd - even of hypo - low bit hiding strategy, deviation of adjacent - field hiding strategy and self - adaptive deviation of adjacent - field hiding strategy. on digital watermarking aspect, this paper gives two blind watermarking strategies which have good conceal effect and high robustness, they are single - watermarking strategy based on minimal - value exchanging and multi - watermarking strategy which hides the same watermark copy on the different parts of an image
在對圖像進行了分類的基礎上，本文給出了四個具有較好掩密效果的數字圖像隱寫策略，包括低三位隱藏策略、次低位奇偶策略、鄰域方差策略和自適應鄰域方差策略；在數字水印方面，提出兩個掩密效果好且魯棒性較高的數字圖像盲水印策略，分別為基於最小值交換法的單一水印策略和嵌入同一水印多個副本的多水印策略。 -
Combined with practical data of shannxi lin hekou hydropower plant, the temperature filed of m and n schemes during construction and operation are simulated and analyzed. the isoline map of stable temperature field of the arch crest girder section and the vertical section in the center of arch dam, the isoline map of unstable temperature field of the arch crest girder section and the vertical section in the center of arch darn during construction and operation and the maximal and minimal temperature value during construction and operation are provided. the distribution law of temperature in the dam and the form reason of high - temperature zone are analyzed and the effect and feasibility of cooling and the zone of cooling are discussed
結合陜西藺河口水電站工程實際資料，對m方案和n方案溫度場進行了施工期和運行期全過程模擬計算分析，給出了拱冠梁剖面和壩體中心縱剖面準穩定溫度場等值線圖以及施工期、運行期拱冠梁剖面和壩體中心縱剖面非穩定溫度場等值線圖，提供了施工期逐月和運行期每年最高、最低溫度等成果，分析了壩體溫度分佈規律以及高溫區形成的原因，並探討了預埋冷卻水管的效果和可行性以及預埋冷卻水管的區域。 -
In chapter two, under non - lipschitz condition, the existence and uniqueness of the solution of the second kind of bsde is researched, based on it, the stability of the solution is proved ; in chapter three, under non - lipschitz condition, the comparison theorem of the solution of the second kind of bsde is proved and using the monotone iterative technique, the existence of minimal and maximal solution is constructively proved ; in chapter four, on the base of above results, we get some results of the second kind of bsde which partly decouple with sde ( fbsde ), which include that the solution of the bsde is continuous in the initial value of sde and the application to optimal control and dynamic programming. at the end of this section, the character of the corresponding utility function has been discussed, e. g monotonicity, concavity and risk aversion ; in chapter 5, for the first land of bsde, using the monotone iterative technique, the existence of minimal and maximal solution is proved and other characters and applications to utility function are studied
首先，第二章在非lipschitz條件下，研究了第二類方程的解的存在唯一性問題，在此基礎上，又證明了解的穩定性；第三章在非lipschitz條件下，證明了第二類bsde解的比較定理，並在此基礎上，利用單調迭代的方法，構造性證明了最大、最小解的存在性；第四章在以上的一些理論基礎之上，得到了相應的與第二類倒向隨機微分方程耦合的正倒向隨機微分方程系統的一些結果，主要包括倒向隨機微分方程的解關于正向隨機微分方程的初值是具有連續性的，得到了最優控制和動態規劃的一些結果，在這一章的最後還討論了相應的效用函數的性質，如，效用函數的單調性、凹性以及風險規避性等;第五章，針對第一類倒向隨機微分方程，運用單調迭代方法，證明了最大和最小解的存在性，並研究了解的其它性質及在效用函數上的應用。 -
Accordring to basic concept and assumes essentially on the basic of sweden method of slices, be living below the maximum equilibrium state, the function expression about stability safety homogeneous slop is deduced, and the slope surface is consist of two lines and an arc, afterwards according to analysis theory of minimal value ruling on the basic of the maximum, genetic algorithm is applied to slove the dangerousest slide situation and radius and corresponding safely factor
根據瑞典圓弧法的基本概念和基本假定，在極限平衡狀態下，推導了兩直線段均質斜坡穩定性安全系數函數表達式，然後根據極限分析理論的極小值原理，利用遺傳演算法，求出了邊坡穩定性安全系數極小值，並得到最危險滑動面的滑弧半徑和滑弧中心坐標。 -
All of these are aimed to reduce pollution and consumption, enhance the efficiency. at last the results of analysis, which is the best value of the air - fuel and the firing angle of minimal engine with the various operating mode of engine, write these data into dedicated memory for engine. when motorcycles are running, in accordance with the various operating mode of engines, the air - fuel and the firing angle of minimal engine are being controlled
通過單片機對小型發動機進行電控實驗，對發動機空燃比和點火角進行調整、進行電控參數優化，最後將優化出的結果，即發動機各種不同的工況下，小型發動機的點火角和占空比的最佳值，存入單片機，從而在摩托車實際行駛過程中，實現對發動機的點火角和占空比的有效控制，調整空燃比和點火時間使發動機工作在最佳的狀態，從而改善發動機的性能。 -
The csbark algorithm computes the cs of an attribute according to the weighted feature difference and value difference, then searching the minimal reduction of attributes using cs as heuristic information. the cs value not only represents the importance of a condition attribute, but also reveals its relationships with other attributes. the minimal rules set algorithm depends on the value core and integrates the logic relation in the reasoning
前者利用微差距離計算屬性的加權特徵差、利用互信息計算值差，從而求出各條件屬性的上下文敏感度，該值既反映了對應的條件屬性的重要性，同時還反映了該屬性與其它屬性的關聯程度；後者利用值核在生成規則過程中的重要作用，結合推理過程中的邏輯關系求解最小決策規則集，並給出了規則的評價指標支持度和信度的計算方法。 -
This model indicated that minimal headway is quadratic function of the following vehicle speed as the following vehicle speed reduces ; rear - end collision will happen, when actual headway is less than certain value
追尾模型表明：最小車頭距離是后車速度的二次函數，隨后車速度急劇縮小；當實際車頭距離小於該值時，則會發生追尾事件。 -
2 > it put forward the defining of average valve network corresponding to fuzzy network and calculation methods of fuzzy - network ' s minimum cost program under the new fuzzy maximal ( minimal ) definition. it is a fresh optimized result corresponding its average value network
提出了在新的模糊最大（最小）定義下模糊網路最低成本日程的計算方法，通過對其對應的均值網路的優化結果來對模糊網路求最低成本日程，是一種新的優化壓縮方法。 -
While the matrices are important, it is the process of exploration, assessing, and weighting atlternatives, and reaching decisions by consensus that really adds value by ensuring a co - ordinated, cross - functional approach with minimal waste
模具很重要，是一個開發，評估，附加替代品，以及通過加強合作，多功能性並且接近最小浪費值達成的可以增加附加值的一致決定。 -
According to the fact, we can give a minimal value of mtbf. when one value is smaller than the minimality, the relevant time may be thought of the theoretical lifetime of system
求出mtbf隨時間的變化曲線，根據實際的情況設定一個最小的mtbf值，如果小於該值，那麼對應的時間可認為是該系統的預計的理論壽命。 -
The dissertation suggests a series of algorithms to compute the sets and numeric data based on the vp - md model. to obtain the minimal reduction of attributes and the minimal reduction of values, the dissertation provides a csbark algorithm based on the context sensitivity ( cs ) of attributes and a minimal rules set algorithm based on value core
本文研究了基於vp - md模型計算粗糙集理論所涉及的數字量和集合量方法，並針對最小屬性約簡和最小值約簡這兩個np問題提出了基於屬性上下文敏感度的啟發式屬性約簡演算法? csbark演算法和基於值核的最小規則集求解演算法。 -
To improve the velocity of neural network and avoid the minimal value, genetic algorithms as the training algorithm of neural network is adopted
為了提高網路的收斂速度和避免網路陷入局部極小值，採用遺傳演算法作為該神經網路模型系統的訓練演算法。 -
Through analyzing the minimal value of potential function, the transformation of the system in macroscopic status was commentated. therefore, we draw a conclusion that logistics business outsourcing was good for manufacturing enterprise
從協同學的角度，運用簡明的數學語言來說明將物流業務運作外包給第三方物流公司對生產型企業的好處。 -
Statistics analysis shows that, the maximal corrosion depth on steel pressure vessels and pipelines is subject to - type max value distribution, and the corrosion fatigue life belongs to - type minimal value distribution
摘要在已有研究成果的基礎上，藉助數理統計方法，分析認為介質及環境對鋼制壓力容器與壓力管道的最大腐蝕深度符合型極大值分佈，耐腐蝕壽命屬于型極小值分佈。 -
Neural network system which can self study and self adapt can well solve the shortcoming, there still have the shortcoming of low training speed ， apt to get into local minimal value and poor macrocosm searching ability for neural network. after studying genetic algorithms, it was found that ga can better mend the shortcoming
但是神經網路存在訓練速度慢，易陷入局域極小值和全局搜索能力弱等缺點。在研究了遺傳演算法后，發現它可以較好地改進以上的缺點。所以在此基礎上，利用進化神經網路，採取bp演算法和遺傳演算法建立了真核生物基因啟動子識別模型。 -
We propose some new ideas for finding the graphs, which has minimal or maximal value of the topological index among all the graphs with n vertices and m edges
對n個頂點m條邊的簡單連通圖，哪些圖具有最小或最大的拓撲指標值也做了深入的研究。 -
Among all the graphs with n vertices or m edges and some special graphs, the graphs that have minimal or maximal value of the topological index are found
對于給定頂點數或邊數的簡單連通圖以及在一些特殊圖類中，確定了哪些分子圖具有最小或最大的拓撲指標值。 -
Height, crown amplitude, size of leaves and leaf number of a. sylvestris were the largest among three species, and c. smyrnioides ' s were the lest. but it was c. smyrnioides that had the 氣 largest rmr, srl, rlr and rgr, and it was c. violaceum that had the minimal value. biomass of leaf, root and total plant were always maximal for c. violaceum and minimal for c. smyrnioides
三物種的株高、冠幅、葉片形態大小和葉片數目均以峨參最大，明黨參最小； rmr 、 srl 、 rlr 、 rgr以明黨參最高，川明參最低；根葉生物量始終以川明參最高，明黨參最低；而sla則以峨參最大，川明參最小。
分享友人