端頭相對的 的英文怎麼說

中文拼音 [duāntóuxiāngduìde]
端頭相對的 英文
end-on
  • : Ⅰ名詞1 (東西的頭) end; extremity 2 (事情的開頭) beginning 3 (門類; 方面) item; point 4 (原...
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 4次方是 The fourth power of 2 is direction
  • 端頭 : butt end
  • 相對的 : counter
  • 相對 : 1. (面對面) opposite; face to face 2. (非絕對的) relative 3. (比較的) relatively; comparatively
  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,巖土工程領域至今尚未解決,甚至不為人注意考慮地基變形地基承載力問題進行了實用化探討,提出了考慮地基變形地基承載力上程計算方法;基於彈塑性理論分析地基承載力國內尚未見報道空間問題得到了圓形基礎(空間問題)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條形基礎(平面問題)界限荷載p _ ( 1 / 4 ) ,進行了比,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關課題研究工作,本文以截錐模型模擬地基,地基(巖基)承載力動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川參數:針日前巖土工程界應用樁基設計規范中難點? ?樁巖基承載力確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗工程實踐,深井荷試驗裝置核心部分? ?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 main popular theoretical method adopted to study end - plate connection is finite element technique under monotonic loading at present. this paper applies nonlinear ( material, geometry and contact ) finite element method to analyze the behaviors of connections under cyclic load at fist time. contact elements are set between end plate and column flange, screw cap and neighborhood plane, bolt bar and hole

    板連接理論分析,目前國內外研究主要局限在單向加載有限元分析范疇,本文首次採用三維非線性(包括材料、幾何與狀態非線性)有限元板連接進行了循環加載分析,板與柱翼緣間、螺栓(帽)與鄰板件間、螺栓桿與孔壁間都設置了反映邊界狀態接觸單元。
  3. 2 for the first time, the author brings forward the concept of " pyramid horn high order mode resonator " and pml - fdtd technique is used to analyze the electromagnetic field distribution in the pyramid horn. the results show that the pyramid horn sensor is much more sensitive than the open ended waveguide or transmission line sensors. the sensor we used is a kind of resonance sensor

    二、首次提出了「角錐喇叭高次模諧振腔」概念,並且採用pml ? fdtd法分析了角錐喇叭場分佈狀態,從而,得出了角錐喇叭探比終開口波導或傳輸線探靈敏得多原因在於:我們採用是諧振式探,消聲瓦樣品差別當于角錐諧振腔微擾;採用波導或同軸線探,消聲瓦樣品差別當于傳輸線終負載有一點變化而已。
  4. Mr. letterblair nodded approvingly at all excess of caution worthy of the best new york tradition.

    萊特布萊爾先生點點與紐約最優良傳統審慎態度表示贊許。
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