線位移 的英文怎麼說
中文拼音 [xiànwèiyí]
線位移
英文
line displacement-
In this paper, using the program ( epagpll ), the bored testing pile group of the chinese architecture science and research institute at luokou area are analysised. the comparisons among analytical results of four constitutive models of soil are made, and the deformation of piles and soil, the soil resistance of the piles, the friction beneath cap, the aclinic displacement of the ground soil before piles and the failure pattern of pile group are discussed in detail
本文利用所編的程序，對上海地區豎向荷載作用下的單樁的流變效應進行了分析，並通過樁體位移?時間關系曲線，確定軟土地基上豎直受力樁的承載力，分析了豎直受力樁的最終沉降量的大小，並結合《上海地區地基基礎》地方規范就程序計算結果進行了對比。The radome causes an angular displacement of the tracking aerial polar diagram.
天線罩使跟蹤天線的極圖產生了角位移。Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。It has found that section dimension deviations yield with normal distribution ; axis line deviations yield with lognormal distribution
通過調查分析認為；混凝土截面尺寸偏差服從正態分佈，軸線位移偏差服從對數正態分佈。In the beginning, the working principle, testing and data processing system of pdl micro - control material test machine is introduced ; then more attention is paid to the hardware system which is composed of high precision raster linear displacement sensor, high precision force sensor, the digital displaying sets, the interface equipments and the controlling circuits etc to perform the data collection and ensure the testing precision of the whole system
論文首先介紹了pdl材料拉伸試驗機的工作原理、測試及數據處理系統；接著詳細介紹了由高精度光柵線位移傳感器和壓力傳感器、數顯裝置、介面裝置及控制電路等組成的新的硬體系統，來完成數據採集，並保證整個系統的測試精度要求。Magnet - grid linesr displacement measuring system
磁柵線位移測量系統We note that the structure is symmetrical and that sways represent antisymmetrical loading.
注意結構是對稱的，而節點線位移表示反對稱荷載。Factors analysis of parallel underground pipelines displacements affected by pipe jacking
頂管施工對相鄰平行地下管線位移影響因素分析As a displacement sensor, precise potentiometer is being applied more and more widely to aeronautical fields
精密電位計作為一種直線位移傳感器在航空航天等領域有著廣泛的應用。Roof support elevation, the axis displacement and cross - deflection, the measurement made by the record
屋架支座的標高、軸線位移、跨中撓度，經測量做出記錄。Stepper motor is a kind of electromechanical component that is driven in step angle or line displacement by electric pulse signal. because of having the advantage of easy open - loop control and no accumulating error, stepper motor is being applied widely in many fields
步進電機是一種將電脈沖信號轉換成相應的角位移或線位移的機電元件，具有易於開環控制、無積累誤差等優點，在眾多領域獲得了廣泛的應用。Grating linear displacement measuring system
光柵線位移測量系統Verification regulation of grating linear displacement measuring device
光柵線位移測量裝置檢定規程Linear displacement grating
直線位移光柵And the designed sensor can also be used to measure some other types of linear displacement or rotation angle
所設計的傳感器稍作改動，也可以用來測量其他形式的線位移或角位移。Durastar rodless linear position transducer
Lt mlt線位移傳感器Linear grating transducer
光柵線位移傳感器The linear deformation measuring system of line heating in shipbuilding based on computer vision
基於計算機視覺的水火彎板線位移測量系統Electrical power pulse signal will be entered into angular displacement or displacement of the central line control components
步進電機是將電脈沖信號轉變為角位移或線位移的開環控制元件。The deformation of parallel buried pipelines and perpendicularly crossing buried pipelines induced by pipe jacking is analyzed by 3 - d fem. the displacement pattern of buried pipelines and its influence factors are studied. the measures for protecting neighborhood underground pipelines and relevantly controlling measures for minishing the ground movements during pipe jacking are advanced
採用ansys程序進行了三維有限元建模，模擬了頂管施工對相鄰平行地下管線和垂直交叉地下管線產生的影響，研究了地下管道的位移模式，對影響地下管線位移的主要因素進行了分析，提出了頂管施工中對鄰近地下管線的保護措施以及減小地層移動的控制措施。分享友人