binary index 中文意思是什麼

binary index 解釋
二進制索引
  • binary : adj. 二，雙，復；【化學】二元的；【數學】二進制的。n. 二，雙，復；雙體，復體；【天文學】雙[聯]星【數學】二進制。
  • index : n （pl es dices ）1 索引。2 指標，標準，標志。3 示[食]指 （＝index finger）。4 指數。5 【印刷】指...
  1. It is this binary redivsentation that is used in the index entry when a number column is indexed

    當數字列建立索引時，正是這個二進製表示用於索引項中。
  2. It is this binary representation that is used in the index entry when a number column is indexed

    當數字列建立索引時，正是這個二進製表示用於索引項中。
  3. Because of modis predominant space and spectral differentiate rate, it ’ s has been broadly applied to various field, in the aspect of snow monitoring, modis has been successfully using a normalized difference snow index ( ndsi ) to provide global automated binary maps of snow cover. the ndsi is a spectral ratio that takes advantage of the spectral difference of snow in short - wave infrared and visible spectral bands, although it has higher precision, it can only discern one pixel to snow or other features, can not satisfy accurate drainage basin snow cover mapping and snow parameter extracting

    Modis數據因其優越的空間解析度、波譜解析度，已被廣泛的運用於各個領域，在積雪監測方面，已成功地運用歸一化差分雪蓋指數（ ndsi ）製作每天的全球雪蓋分布圖， ndsi是基於雪對可見光與近紅外波段的反射特性和反射差相對大小的一種測量方法，然而它只能將一個像元辨別為積雪或非積雪，滿足不了高精度應用要求。
  4. A study on relation of refractive index and mass concentration of two inorganic binary solutions

    無機溶液折射率與質量濃度關系的理論計算和實驗驗證
  5. From the multi - disciplinary synthesis, such as ecology, river morphology, economics, river mechanics, etc., it constructs sixteen specific indices which reflect river structure and function at different layers and classes, indicates the meaning and the determination approach to the indices, and finally determines the index weight through the layered binary compared the expert analysis method

    該評價體系既考慮了人類社會需求的滿足程度，又考慮了維持河流自身生命的需要，從生態學、河流地貌學、經濟學、河流動力學等多學科綜合角度，構建了分層次分類別反映河流結構和河流功能的16個具體指標，並明確相應指標的意義及確定方法，最後選擇分層次二元對比專家分析法確定指標權重。
  6. Although a primary xml index avoids having to shred the xml binary large objects at run time, it may not provide the best performance for queries based on path expressions

    雖然主xml索引避免了在運行時拆分xml二進制大型對象，但是它不會為基於路徑表達式的查詢提供最好的性能。
  7. The research progress and the facing difficulties of active / passive planar optical waveguides were systematically summarized and reviewed in this paper. zro2 - si02 binary oxide gel glasses and films applied for active optical waveguides were prepared by the sol - gel method with zirconium oxychloride and tetraethoxysilane as precursors. the paper has investigated the influence of the compositions of system and heat treatment temperature on the system refractive index in zroj - sioj binary oxide gel glasses

    本文在系統綜述有源和無源平面光波導材料研究進展、前景和面臨的主要問題的基礎上，應用溶膠?凝膠技術，以teos和zrocl _ 2 ? 8h _ 2o為先驅體，研製了用於有源光波導基質材料的zro _ 2 ? sio _ 2二元系統凝膠玻璃塊材和薄膜。
  8. The number of rows in the index is approximately equal to the number of nodes in the xml binary large object

    該索引中的行數大約等於xml二進制大型對象中的節點數。
  9. Simulation is operated with ns2 under linux, and the simulation results show that, the presented algorithm is simpler and more practical, while it can improve the fairness index of ad hoc network to a large extent compared with the ieee802. 11 binary exponential backoff ( beb ) algorithm. it can make better use of the wireless channel by dynamically adjusting its backoff timer according to the network ' s contest situation. in addition, service differentiation can be achieved among flows with different qos requirements and thus the qos for medium access control in ad hoc network is improved

    通過在linux系統下利用networksimulator （ ns2 ）模擬工具對演算法進行計算機模擬分析，結果表明，與ieee802 . 11標準採用的二進制指數退避（ beb ）演算法相比，該文所提演算法更簡單、高效，它能在很大程度上提高adhoc網路通道接入的公平性，並能動態地提供服務區分，保障對多媒體等多種實時業務的傳輸需求，同時，演算法可以根據網路當前具體的競爭激烈情況，動態調整退避時間值，從而提高通道的利用率。
  10. In zro2 - sio2 binary oxide gel glasses, the refractive index of mixed oxide gel glass is linear with the zrch content. the refractive index of gel glass will increase with the increase of the heat treatment temperature

    Zro _ 2 ? sio _ 2二元系統凝膠玻璃中，隨zro _ 2含量的增加，凝膠玻璃的折射率按線性規律增大。
  11. For each xml binary large object blob in the column, the index creates several rows of data

    對于列中的每個xml二進制大型對象（ blob ） ，索引將創建幾個數據行。
  12. In zro2 - sic > 2 binary oxide thin films, the refractive index of films will also increase with the increase of zro2 content. but the linear relationship between refractive index and zro2 contents was hardly found in films, since there are lots of residual water and organic compounds in films without heat treatment

    在zro _ 2 ? sio _ 2二元系統薄膜中，隨著zro _ 2含量的增加，薄膜的折射率也隨之增加，但因未經熱處理的薄膜樣品中存在大量的水分和有機組分，組分和折射率偏離了線性關系。
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