space division 中文意思是什麼

space division 解釋
空分
  • 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 ...
  • division : n 1 分，分開，分割；分劃，區分。2 分配；分派。3 分裂，（意見）不一致，傾軋。4 區域；〈英國〉選區...
  1. Dr bernstein is a research scientist and deputy chief of the space science and astrobiology division at nasa ames research center where he studies the organic photochemistry of interstellar cometary ices

    Dr bernstein是美國太空總署ames research center的太空科學及太空生物分部的副主管，並且在天體化學實驗室擔任研究科學家，專門研究星際和彗星上冰層的有機光化學。
  2. Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached

    隱藏在大地的洞穴里和能移動的石頭底下蜂巢和土墩子中那無數微小的昆蟲類的有機生物：微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血漿是一個宇宙，群集著白血球和紅血球，每個血球又各自形成一個空虛的宇宙空間，群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙，各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣，分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候，就永遠在任何地方也不會達到零。
  3. 2. the test of space learning and memory task of young sd rats administrated by ktm ( i. p. ) in the morris water maze : the rats were divided into six groups as following : the control group, the ktm group, the marginal division ( mrd ) group, the fimbria / fornix ( ff ) group, the ktm + mrd group and the ktm + ff group

    試驗結果: （ l ）腹腔注射ktm組與對照組比較，學習記憶能力明顯下降，有顯著的統計學差異（ p < 0 . 0勻; （勸mrd毀損組與ff離斷組與對照組比較，學習記憶能力下降，有顯著的統計學差異（ p < a仍） ;但加介d毀損組與ff離斷組組間比較，無顯著的統計學差異（ p二0 . 46 ） 。
  4. The design is based on a common natural pattern, the most effective sub - division of three dimensional space ? the fundamental arrangement of organic cells and the natural formation of soap bubbles

    這個設計基於一種普遍的自然樣式以及最為有效的三維空間的劃分?組織細胞的基本排列以及肥皂泡的自然形態。
  5. Division carved stone pines, pine tree trunks ting jin, displaying different levels of space, the sight of many instant elongated

    雕師精雕蒼松，松樹樹干挺勁，展現不同層次的空間，視線瞬間被拉長許多。
  6. The smart antenna, which is adapted in the wireless mobile communication system, in fact, forms an antenna with a high gain. thus communication in all directions can be proceeded, then base station antenna coverage, system capacity and service quality are improved, also inter - symbol interferes and multi - access interfere are reduced. the space division multiple access ( sdma ) is introduced, and users can be distinct from each other through their special location

    在無線移動通信系統中採用智能天線技術，實際上是通過數字信號處理，使天線陣為每個用戶自適應地進行波束賦形，相當于為每個用戶形成了一個可跟蹤它的高增益天線，從而即可以進行全方位通信，也可以用較小的發射功率覆蓋相同的范圍以及提高系統容量和業務質量、降低用戶間的碼間干擾和多址干擾。
  7. Simulation results show that abf - csma / ca protocol can realize space - division - multiple - access ( sdma ) and provide very high channel utilization. chapter 3 considers employing smart antennas in the central access point ( cap ) of wireless internet access networks

    第三章研究了智能天線在internet無線接入網路中的應用，主要考慮使用智能天線對抗同通道干擾與多徑衰落，增加覆蓋范圍，並在mac層實現智能天線與網路的有機結合。
  8. What do you think of the space division's approach to training managers in the essentials of management ?

    你認為空間分部訓練管理人員的方法的管理要素是什麼。
  9. Due to the data transmission characteristics between tags and reader, space division multiple access ( sdma ), frequency division multiple access ( fdma ) and code division multiple access ( cdma ) are applied in a limited way in rfid system. therefore, time division multiple ( tdma ) has been generally accepted. according to tdma, there are aloha protocol, s - aloha, binary - tree protocol, clipped binary - tree protocol and others

    解決這個問題必須要用到多路存取法，針對射頻識別系統中閱讀器與應答器之間的通信特點，空分多路法、頻分多路法、碼分多路法在rfid系統中應用都受到一定的限制，只能應用到一些特定的場合，一般採用時分多路法，按照時分多路法的演算法有aloha演算法、時隙aloha演算法、二進制樹型搜索演算法、修剪枝的二進制樹型搜索演算法等防碰撞演算法協議，分析了各自特點以及存在的缺點。
  10. Space division switching

    空分交換
  11. Sdm space division multiplexing

    空分復用
  12. Space division multiplexing sdm

    空分復用
  13. Space division cross connect chip

    空分交叉處理晶元
  14. Beamforming comes from smart antenna with strengthening desired signal and suppressing inter - users interference as its typical technical superiority. it is also the base to realize sdma ( space division multiple access )

    波束形成技術源於智能天線、增強期望、抑制用戶干擾是其典型的技術優勢，也是sdma （ spacedivisionmultipleaccess ）能夠得以實現的基礎。
  15. Sdma space division multiple access

    空分多址
  16. Raster to use robots work space division, with the serial number identification grid, and the serial number as this robot path planning parameters of the code to shorten the length coding

    採用柵格對機器人工作空間進行劃分，用序號標識柵格，並以此序號作為機器人路徑規劃參數編碼，縮短了編碼長度。
  17. Space division multiple address sdma

    空分多址
  18. Space division multiple access sdma

    空分多址
  19. Space division multiple address

    空分多址
  20. The collision detection algorithm based on combination of buonding volumes and space division

    基於包圍盒與空間分解的碰撞檢測演算法
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