圓錐四分法 的英文怎麼說

中文拼音 [yuánzhuīfēn]
圓錐四分法 英文
cone and quartering
  • : Ⅰ名詞1. (錐子) awl2. (似錐物) awl-shaped things 3. (錐體) cone Ⅱ動詞(鉆) drill; bore
  • : Ⅰ數詞(三加一后所得) four Ⅱ名詞1 [音樂] (中國民族音樂音階上的一級) a note of the scale in gong...
  • : 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
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • 圓錐 : circular cone; cone; taper; conus圓錐度 conicity; 圓錐根 [植物學] conical root; 圓錐花序 panicle;...
  1. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方;對基於彈塑性理論析的地基承載力國內尚未見報道的空間問題得到了形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭模型模擬地基,對地基(巖基)承載力的動測進行了研究,為各類地基(包括巖基) ,匯總了動力析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元計算、土力學計算及深斤載荷試驗方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  2. The duality between the coning and sculling corrections, raised in the recent literature, is fundamentally explained. the superiority of the new algorithm in accuracy is analytically derived. a variety of simulations are carried out to support the analytic conclusions, including those with ideal inertial sensors and those with non - ideal inertial sensors

    2 .從多個側面對對偶元數演算和傳統演算進行了理論析和比較,揭示了傳統演算演算和劃船演算之間存在對偶性/等價性的根本原因,導出了對偶元數演算和傳統演算誤差的解析表達式,從理論上證明了在高精度和高動態環境中,對偶元數演算的精度將優于傳統演算
  3. We simply introduce the application of quaternion numbers in inertial measurement, research the calculation of direction cosine array and introduce equal rotating vector to analyze cone error

    介紹了元數在慣性測量中的應用,研究了方向餘弦矩陣的計算方,並引入等效旋轉矢量對誤差進行了析。
  4. The attitude updating algorithms were investigated systematically in this paper. on the basis of the quaternion algorithm the coning compensation algorithms and the improved coning compensation algorithms the attitude updating algorithms were deduced when the gyro outputs are angular velocity. existing updating algorithms analyzed the accuracy of the algorithm, i. e

    本文對捷聯慣性導航系統捷聯矩陣的更新演算進行了系統的研究,詳細地析了元數補償演算、及在此基礎上發展起來的利用前一時刻陀螺儀輸出的改進補償演算
分享友人