k-space 中文意思是什麼

k-space 解釋
波矢量空間
  • k : （pl Ks K s; ks k s ）1 英語字母表第十一字母。2 K字形物體[記號]。3 一個序列中的第十一〈若 J 略去...
  • space : n 1 空間；太空。2 空隙，空地；場地；（火車輪船飛機中的）座位；餘地；篇幅。3 空白；間隔；距離。4 ...
  1. ( 2 ). the calculations further confirm that the competion between the coriolis force and n - p coupling interaction in the low k space might be the possible dominating mechanism for si in odd odd nuclei

    （ 2 ） .進一步證實了在低k空間中， n - p相互作用與科氏力的競爭是奇奇核旋稱反轉的一種可能的主要機制。
  2. In other words, d. burke and r. engelking and d. lutzer proved that a regular space is metrizable space if and only if it has a - hereditarily closure - preserving base in 1975, and introduced weakly hereditarily closure - preserving families, which proved that a regular k - space has - weakly hereditarily x closure - preserving bases is metrizable space, too

    Burke ， r engelking和d lutzer證明了正則空間是可度量化空間當且僅當它具有遺傳閉包保持基，並引入了弱遺傳閉包保持集族（ weaklyhereditarilyclosure - preservingfamilies ） ，同時證明了具有弱遺傳閉包保持基的正則的k空間是可度量化空間。
  3. And the consumption which are caused by the deformation of the rock mass and the consumption which fill all the void space of the joint can be got. then the block coefficient k of the this geologic condition can be got by the actual consumption of the injection grout in the practical grouting

    本論文中主要通過有限元法來計算巖體的變形，並進而求得由巖體變形引起的那部分注漿量和完全充填節理裂隙的注漿量，再根據實際工程的實際注漿量來計算試驗所代表的地層的充填系數k 。
  4. Let d be a nonzero k - vector space of commuting - derivations of a. kaim - ing zhao and yucai su studied the associative algebra a [ d ] = ak [ d ] of weyl type constructed from the pair of a commutative associative algebra. 4 and its commutative derivation subalgebra d over a field k of arbitrary characteristic

    趙開明和蘇育才研究了任意特徵的域上具有單位元的交換結合代數a和它的交換導子的子空間d所構造的weyl型代數。他們證明了a [ d ]是單lie代數的充分必要條件是a是d -單的且k _ 1 [ d ]忠實地作用在a上。
  5. 13 yoshinaga t, xu j, inoue k. a note on closure property of sublogarithmic space - bounded 1 - inkdot alternating turing machines with only existential universal states

    例如，關系在關系代數運算下的結果仍為關系，我們稱關系集合在關系代數運算下封閉。
  6. According to statistics parameters of the typical clouds over xi ' an region and cloud data obtained from the global distribution of cloud cover under the auspices of world meteorological organization, for xi ' an region typical cloud, the parameters of khragian - mazin cloud drop size distribution are obtained. based on xi ' an cloud water content profile, on earth - space paths, attenuation due to cloud are calculated by means of the k - m distribution. it is shown that the attenuation induced by cloud are taken into account at ka - at elevation angle smaller than 30 and v - band paths

    第三，根據西安地區氣象觀測數據，討論了西安典型雲的宏觀和微觀物理特性；根據西安典型雲的觀測結果和世界氣象組織提供的數據，得到西安典型雲的k - m雲滴譜參數；並根據西安地區雲的液水含量，計算了地一空路徑上雲的衰減，結果表明，在v波段和仰角小於30度的ka波段路徑，雲的衰減需加以考慮。
  7. In this thesis our results on factorial moment analysis of phase space with non - integer partition are presented, which further confirm this theory and provide in the first time a strict measurement of the hurst exponents and intermittency indices in 250 gev / c + p k + p collisions

    本文通過對相空間進行實數分割時的階乘矩分析，進一步驗證了這一理論的正確性，並精確地測出了na22實驗組250gev / c ~ + pk ~ + p碰撞中的hurst指數與間歇指數
  8. From the fourier space k corresponding to the scattering field of the object, an imaging evaluation mechanism based on the spatial spectral coverage is proposed

    摘要從物體散射場對應的傅里葉空間出發，提出基於空間譜域分佈的成像系統定性評價體系。
  9. Before maize interplanting, 40 % of n, all of p and k and even small amount of organic manure are used by furrow application as basal, or dressed in seedling stage after wheat harvest if operation is difficult to be put into interplanting space

    套種玉米前，溝施40 %氮、全部磷、鉀甚至少量有機肥作為基肥，或者當施入套種帶作業困難時在小麥收獲后苗期追肥。
  10. Hidden characters election law : w key k space bar key kakaxi ; w key space bar baozou king

    隱藏人物選法： w鍵k鍵空格鍵卡卡西w鍵空格鍵爆走king
  11. Germany kaidun ( h. k. ) hardware jiancai limited. is a large project specializing in production of space aluminum and stainless steel cylinder locks, cupboard small handles, engineering decoration hardware series

    德國凱頓（香港）五金建材有限公司是一家專業生產優質太空鋁晾衣架、拉手門鎖，裝飾五金系列產品的大型企業。
  12. 11 xu j, yoshinaga t, inoue k et al. rm alternation for sublogarithmic space - bounded alternating pushdown automata

    對於1墨水點圖靈機，確定性語言族和非確定性語言族是不相等的。
  13. 10 xu j, inoue k, wang y, ito a. a note on alternating pushdown automata with sublogarithmic space. ieice trans

    1墨水點圖靈機是一個兩方向圖靈機，它能夠用墨水點標志出輸入帶上的一個單元格。
  14. Lecture notes in computer science 843. berlin : springer - verlag, 1994, pp. 89 - 94. 8 inoue k, ito a, takanami i. on 1 - inkdot alternating turing machines with small space

    為了嚴格地分開確定性語言族和非確定性語言族， ranjan等提出了一個稍加修改的圖靈機模型，稱為1墨水點1 inkdot圖靈機。
  15. The results show that, as for the single - mode transmission, the dispersion relations yet include space - dispersion ( k dispersion ) which relates to angular spectrum of fields of in - waveguide, in addition to the material - dispersion and the waveguide - dispersion

    分析結果表明：對于單模傳輸，色散關系中除了與頻率有關的材料色散和波導色散外，還應包括與輸入端光場的角譜有關的空間色散（ k色散） 。
  16. So far, mathematicians who study topology have obtained substantial achievements in important topological directions, such as generalized metric space, cardinal function, compactness, dimension theory, etc. but what is worth to paying attention to is that we often draw on one special type of topological space to think and solve problems, for example, the classical structures, sorgenfrey line k, michael line rq, niemytzki planetv, kxk, # q xp, etc. ; subtle and profound topological properties aredetailedly characterized by them

    而值得注意的是，在一般拓撲學的研究歷史中，我們常常藉助一類特殊的空間來思考和解決問題，如我們熟悉的經典構造： sorgenfrey直線k 、 michael直線r _ q 、 niemytzki平面n 、 k k 、 r _ q p等等，漂亮地刻畫了細微而深奧的拓撲性質。
  17. So the study and use of compound powders and thin films get more and more regards. among them the double layered structure nanocompound semiconductor become the focus of study by their high photocatalytic efficiency, fast reaction speed etc. it has been confirmed that the potassium niobate ( k4nb6o17 ) is an excellent semiconductor photocatalyst. its special construction consists in the ion k + in the interlayer can be replaced by other cations, which providing vast space of modifying the material

    層狀化合物中的鈮酸鉀k _ 4nb _ 6o _ （ 17 ）已被證實是一種性能優異的半導體材料，具有光催化和光電轉換性能，其獨特的結構是處于層間的帶正電的k ~ +可以被其它陽離子所替代，正是由於其多元素、復合型的特點，為材料的修飾和改性提供了廣闊的技術空間。
  18. If an electron with k state is initially in one miniband, elastic scattering will make the difference of the probability band occupation tend to zero. if electrons initially are located at a single wannier state, elastic scattering will make the difference of the probability band occupation tend to a constant which does not equal zero. the stable distribution in k space is just the same as the average distribution when no scattering

    發現彈性散射會破壞電子間的關聯，使得初始處在某一微帶上的態電子在兩微帶上的佔有幾率趨於一致；初始電子處在實空間的單個瓦尼爾態上時，最後在彈性散射的影響下兩帶佔有幾率差不為零，並且在上的穩定分佈和沒有散射時的平均分佈相同。
  19. The main contents and contributions include : ( 1 ) it has been proposed to uniform the temperature distribution through space modulating the intensity incident on the surface of substrate using a mask the emphasis of this method is to find the laser intensity distribution that can realize the temperature uniformity. the results show that when the mean temperature rise in the processed area is 500 k, the maximum temperature difference is 3. 5 k, which can meet the accurancy requirement of temperature uniformity

    計算結果表明，採用四環帶結構的掩膜板對入射光進行調制，在0 . 2倍光斑半徑區域內平均溫升達到500k時，最大溫差只有3 . 5k （ 0 . 4倍半徑處僅有4 . 5k左右） ，可以在激光微細加工區域得到比較滿意的溫度分佈。
  20. Thus, given a query point, its k - nn search in high - dimensional spaces is transformed into the search in the single dimensional space with the aid of cdt index

    該索引方法的提出基於以下觀察：首先， nb - tree和idistance都是採用單距離尺度轉化來縮小查詢空間。
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