軸的多鍵部分 的英文怎麼說

中文拼音 [zhóudeduōjiànfēn]
軸的多鍵部分 英文
splined portion of shaft
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  • : 4次方是 The fourth power of 2 is direction
  • : 名詞1 [機械工程] (使軸與齒輪、皮帶輪等連接並固定在一起的零件) key 2 [書面語] (插門的金屬棍子)...
  • : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 部分 : (整體中的局部或個體) part; section; portion
  1. After analyzing the existing ambiguity resolution methods the dissertation investigates the baseline rotation method based on the antenna - swap idea, and develops the fixed axis rotation maximum - minimum method ? farmm and the equivalent rotation maximum - minimum method ? ermm applicable for static basement and moving vehicle respectively. the former lowers the demands on rotation device while the latter improves the flexibility of antennae installation. meanwhile the dissertation also brings forward an ambiguity function search method which needs only one single epoch data with the outer aided information, and investigates the accuracy requirements for the assistant pointing information

    其次,通過與gps等星系統定向關技術對比析,指出雙星定向模糊度確定難度;在析現有模糊度求解方法基礎之上,研究了基於交換天線思想轉動基線模糊度確定方法,並提出了適合於靜基座轉動極大/極小值farmm法,以及適合於地面運動載體等效轉動極大/極小值ermm法,前者降低了對轉動機構要求,後者則提高了天線安裝靈活性;同時,提出了一種藉助外輔助信息模糊度函數搜索法實現單歷元雙星定向,並析了對外輔助單姿態信息精度要求。
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