最小熵 的英文怎麼說

中文拼音 [zuìxiǎoshāng]
最小熵 英文
minimum entropy
  • 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
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 熵 : 名詞[物理學] entropy; thermal charge
  1. The maximum entropy principle were used to follow population : ( 1 ) mutiallel population in all population that have the given gene distribution, the equilibrium population entropy reach it ' s maximum, the maximum entropy more than 0, and less than 2 nk ( k is the number of the allel ), and maximum entropy equal two times of the same locus gene entropy

    （ 1 ）復等位基因群體對具有同一基因庫的復等位基因位點，用最大熵證明了該位點所對應的所有群體中，平衡群體的基因型熵最大，其數值大於等於0 ，小於等於21nk （這里k為該位點等位基因數目） ，且等於該位點基因庫熵的兩倍。
  2. Apply minimum cross - entropy spectral estimation to verify simulation models for antitank missile systems

    最小交互熵譜估計在反坦克導彈系統模擬模型驗證中的應用
  3. The information entropy in spatial distribution reaches the climax in changleng town, shigang town, wangcheng town and lehua town, where have a relatively developed economy, drops to the bottom in songhu town, xiangshan town, lianyu town and tiehe town, first ascends and then descends in 1997 - 2004 ( reaches to the climax in 2002 ) in ten towns like xishan town, shibu town, liuhu town, and so on

    信息熵的空間分佈，在新建縣經濟比較發達的長?鎮、石崗鎮、望城鎮及樂化鎮的信息熵最大；松湖鎮、象山鎮、聯行鄉、鐵河鄉的信息熵最小；西山鎮、石埠鄉、流湖鄉等10個鄉鎮的土地利用結構信息熵在1997 - 2004年呈先增大后減小的趨勢， 2002年達到最大。
  4. It is found that in the absence of dissipation and average photon number of the reservoir the linear entropies of the atom and the field varies with time periodically, going to zero at the disentanglement times, and the period is the same as that of bell function and the linear entropy of the total system is zero at any time. if the cavity dissipation and the average photon number of the reservoir is taken into account, the linear entropies of the atom and the field present local maxima and minima and the difference between them diminishes with time, tending to asymptotic values

    結果表明，在忽略腔損耗和熱庫的平均光子數時，原子和場的線性熵有周期性的變化，在沒有糾纏的時刻，值為0 ，此時的周期與bell函數相同，而系統的線性熵在任何時刻都為0 ；如果考慮到腔場的損耗和熱庫的平均光子數，原子和場的線性熵有局部的最大值和最小值，它們之間的差距隨時間逐漸減小，趨向一個漸進值。
  5. Results the numerical example shows that fuzzy relative entropy method and maximum - minimum closeness method have the same results for fuzzy pattern recognition

    結果數值例子說明模糊相對熵方法和最大最小貼近度方法得出了一致的模糊識別的結果。
  6. The dynamic adjustment of an alluvial river has a tendency that the entropy production or the rate of energy dissipation of flow is minimum rather than the entropy is maximum when a river is in a relative equilibrium condition

    當河流處于相對平衡狀態時，水流的熵產生或能耗率為最小值。最小熵產生原理或最小能耗率原理保證了河流在相對平衡狀態的穩定性。
  7. And others are found, and the expression of minimum rate of energy dissipation of flow is re - derived based on the theory of minimum entropy production. ( 2 ) it will be pointed out that the entropy is different from the entropy production in a river system

    （ 2 ）指出河流系統中的熵與熵產生是兩個不同的概念，沖積河流在調整過程中，力求使水流的熵產生或能耗率趨于最小值，而不是使熵趨于最大值。
  8. The two basic theories of non - equilibrium thermodynamics, the minimum entropy production and the dissipative structure, are introduced. it will be shown that, by using the relationship between the entropy production and the rate of energy dissipation, the minimum entropy production is equivalent to the minimum rate of energy dissipation

    本文首先介紹了非平衡態熱力學的兩個基本理論?最小熵產生原理和耗散結構理論，並根據熵產生與能耗率關系，得出最小熵產生原理與最小能耗率原理二者等價的推論。
  9. Using the proposed entropy minimization rule, the parameters of the wavelet filter are optimized

    採用最小熵方法對小波濾波器參數進行優化。
  10. Through some specific experiments, we analyse and compare the characters of some discretization methods such as hierarchical clustering analysis, recursive minimal entropy method, and one - rule

    通過具體實驗，分析和比較了層次聚類法、遞歸最小熵法和one - rule等離散化方法的性能特點。
  11. Motion compensation includes range alignment and phase reference selection technology. frequency correction algorithm, spatial correction algorithm and envelope minimum entropy algorithm are respectively applied in range alignment. phase compensation is according to selection of the phase reference

    2 、運動補償部分主要解決距離校正和相位基準選擇技術，距離校正分別採用了頻域校正法、空域校正法和包絡最小熵法，主要依據相位基準選擇的方法來進行相位補償。
  12. At the doppler centroid aspect, this paper make use of maximum value method ; energy method and autocorrelation function method to estimate doppler centroid. at the doppler frequency aspect, this paper make use of image offset method ; time - frequency method ; minimum entropy and fractional fourier transformation method to estimate doppler frequency rate

    在多普勒參數估計中，採用了最大值法、能量法和自相關函數法進行多普勒中心頻率估計;採用了圖像偏移法、時頻分析法、最小熵法和分數階傅里葉變換法進行多普勒調頻斜率估計。
  13. Minimum entropy principle

    最小熵原理
  14. Program confirmation of the ratio of non - azeotropic refrigerant mixtures based on the method of minimal gain of entropy

    基於最小熵增法編程確定非共沸混合工質組分比
  15. In this paper, we propose a modified minimize entropy principle approach ( mmepa ) and extract classification rule, and then build the classification tree model

    在這里，提出一種基於mmepa （改進的最小熵原理方法）的決策樹構造方法，並通過一個實例對其進行說明，用此方法提取分類規則，構造決策樹模型。
  16. The processing results of real data show that the effects processed by cma and mec is equivalent

    實測數據結果顯示，對比度最大化與最小熵準則自聚焦的視覺效果基本相同。
  17. In the study of entropy expression of porous media convection - diffusion process, the reason why minimum entropy production principle is uncomformable is analyzed

    在多孔介質對流擴散問題的熵產規律的研究中，分析了最小熵產原理在這一問題中的不適應性的原因。
  18. Firstly, the principle of phase gradient autofocus and rank one phase estimate and its advanced are detailed. secondly, it proposes an algorithm of fast maximum contrast phase compensation after discussing its similar algorithm fast minimum entropy phase compensation

    討論了經典的相位梯度自聚焦演算法、秩一相位誤差演算法及其改進形式;在討論快速最小熵相位補償演算法的基礎上，提出了對比度最優相位調整演算法，實測數據處理表明了該演算法的有效性。
  19. Using the relation between spectrum width and entropy and the different contributions devoted by each angle motion parameter to the echo spectrum width of the difference beam, the global optimal estimation is obtained through searching the angle motion parameters of zero and higher order via max - entropy and min - entropy respectively

    該方法利用了各階運動參數對差波束回波譜寬度的不同貢獻以及熵與譜寬度的關系，通過最大熵和最小熵分別對0階和1階以上角運動參數進行搜索，得到全局最優估計。
  20. After the compensation based on the rule of the minimum entropy, the resolution of the cross - range image is lower as the large size and non - uniform rotation, which cause the image to be not right at all sometimes. in order to eliminate effect of the non - stationary rotation, the first order approximation and relax algorithm are adopted to search the initial frequency, amplitude, frequency modulation rate and obtain the dynamic image of the target at any time

    分析了低分辯雷達的成像演算法，建立在最小熵補償基礎上的演算法得到的橫向像的解析度仍然比較低，尤其對大的目標和機動目標，為此我們採取了一階近似的relax演算法搜索目標的初始頻率、幅度、解調率從而獲得目標的動態一維像，模擬數據和試驗結果證明該方法是有效的。
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