數組維數 的英文怎麼說

中文拼音 [shǔzǔwéishǔ]
數組維數 英文
array dime ion
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 維 : Ⅰ動詞1 （連接） tie up; hold together; link 2 （保持; 保全） maintain; safeguard; preserve; keep ...
  1. Especially, the unknowns of the algebraic equations about 3 - dimensional problems increase as geometrical progression compared with 2 - dimensiond problems. so development of computers can not meet their needs

    特別地，三維問題最終產生的代數方程組未知數的個數與二維問題相比，將按幾何級數急劇增加，即使計算機技術飛速發展，也難以滿足它們的需求。
  2. It also performs bounds checking and eliminates indirect object access, even under error conditions

    也執行數組維度檢查和消除間接對象訪問，甚至在錯誤的條件下。
  3. Software - practice and experience, mar. 1994, 24 : 327 - 336. 13 han d, xiao c, zhou r et al. load shedding for window joins over data streams

    分別採用了窗口計數器預估數組和頻率數組來維護相應統計信息，並在實際中使用樹狀數組取代頻率數組以提高計算效率
  4. All dimensions of an array must have a zero lower bound

    數組的所有維數必須具有零下限。
  5. A one - dimensional array with an unknown lower bound

    下限未知的一維數組
  6. If the rank is greater than 1, the array is marshaled as a one - dimensional array in column - major order

    如果秩大於1 ，則將以列優先的順序將數組作為一維數組封送。
  7. Management data, boston, usa, 1984, pp. 47 - 54. 3 beckmann n, kriegel h - p, schneider r, seeger b. the r - tree : an efficient and robust access method for points and rectangles. in proc

    對cdt索引來說，首先高維數據點通過k平均聚類演算法得到若干類，然後分別計算該點對應的始點與質心距離，並且將這兩個距離通過線性組合得到該點的復合索引鍵值。
  8. In full - text search, for a given language, a stemmer generates inflectional forms of a particular word based on the rules of that language. stemmers are language specific

    多維數據集的結構屬性，它是有組織且包含多個類別（級別）的層次結構，這些類別（級別）用於描述事實數據表中數據。
  9. In order to manufacture this type of worm gear drive precisely and cheaply, we should explore a whole new dis - dual generating method. as a part of the project " the modeling and simulation of planar double - enveloping toroid worm gear drive ' s intelligent manufacturing method ", this dissertation focuses on the 3d modeling of planar double - enveloping toroid worm gear in computer. the author of this dissertation has completed lots of studies and researches in this field and has found some new methods for the 3d modeling of worm gear drive

    本文作為「平面二次包絡環面蝸桿副智能加工的建模與模擬」研究項目的一個組成部分，主要以在計算機中對平面二包蝸桿副進行三維建模和數字化造型為目標，在嚴格推導共軛齒面的基礎上對平面二包蝸桿副齒面的組成進行了tca分析，並運用適當的數學方法對蝸桿副型面進行重構，獲得了適合於計算機表達的平面二包蝸桿副三維數字化模型。
  10. Resultsl three - dimensional data of facial profile was accurate and the images were reconstructed with verisimilitude

    結果：面部軟組織的三維數據的採集度高，生成的團像逼真。
  11. Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,

    研究結果表明：葉表皮的氣孔排列方式、長度、長寬比，脊的明顯與否，葉表皮上的顆粒紋飾的多少、大小，葉表皮細胞長度、長寬比、垂周壁形狀，上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目，氣腔類型，葉的脊部遠軸面的角數，葉緣的形狀等這些特徵在種間存在差異，同時，在有些種之間又有相似性；因此，這些特徵既可以作為區分種的證據，又是研究石蒜屬植物系統演化的性狀指標，根據這些性狀指標，可以將石蒜屬植物大致分為兩個亞屬：一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜，二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜；在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。
  12. Arrays that are 2d or greater may not be used in attribute constructor parameters ; the parameters must be cls - compliant types

    二維或更多維數的數組不能用在屬性構造函數參數中，這些參數必須是符合cls的類型。
  13. The ded data is got from image2ded conversion and is used in terrain modeling with the method of delaunay

    通過image2ded轉換得到三維地形數組的數字高程數據信息，對該信息使用delaunay法，生成對應三維地形數據的地形模型。
  14. Objects that together specify a specific intersection of indexes across the dimensions of the array

    對象（它們共同指定數組維數間的特定索引交集） 。
  15. In this method, the parameters to be estimated are divided into two sections, the number of equation dimension is reduced by half, so the solution of equation is simplified, and the working efficiency is greatly raised

    在這種解算方法中，由於將待估參數分成了兩部分，使原本龐大的高維方程組的解算得以簡化，把待求參數的維數減半，大大提高了工作效率。
  16. Array dimensions in visual basic

    > visual basic中的數組維數
  17. Preserve prevents the contents of an array from being cleared when the array is redimensioned

    防止在重新設置數組維數時清除數組內容。
  18. Based on interval the computation cost of interval newton algorithm is larger than the general newton iteration method. the computation time of interval newton algorithm tends to grow exponentially with the dimension. even for small problems, interval newton algorithm often requires enormous computation time if the nonlinearity of the problem is very large or the problem is ill - conditioned

    但是由於區間牛頓法是以區間為迭代單位，其計算量遠大於一般的牛頓類迭代法，其計算時間隨著方程組維數n的增加而呈指數增長；而且即使在維數n很小時，若方程組的非線性程度很強或方程組為病態，所需的計算時間也很大。
  19. It is possible to use - 1 to declare the upper bound of an array dimension

    可以使用- 1來聲明數組維度的上限。
  20. Array dimension delimiter

    數組維度分隔符。
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