角撓度 的英文怎麼說
中文拼音 [jiǎonáodù]
角撓度
英文
angular deflection-
Textiles glass. woven fabrics. determination of conventional flexural stifness. fixed angle flexometer method
紡織玻璃纖維.機織織物.常規撓曲硬性的測定.用固定角度彎曲計測定方法Along with the progress of drilling technology, many new types of bha such as steering motor assembly, dropping assembly with eccentric bend sub, dropping assembly with flexible connection are developed based on common building, dropping and holding assemblies. for using these bha, a new mathematical model is put forward for 3d static analysis of these types of bha under small deflection. and its weighted residual solution is given. the mathematical model includes ( 1 ) differential equations ; ( 2 ) boundary conditions at drill bit, stabilizer, bend angle, diameter change, tangential point and borehole wall ; ( 3 ) lateral forces and deflection angles of bit. the software based upon this method runs well
為了更好地應用各種新鉆具，建立了適用於對普通下部鉆具、導向鉆具、帶偏心彎接頭和柔性接頭的下部鉆具進行三維小撓度靜力學分析的數學模型，包括（ 1 ）微分方程； （ 2 ）鉆頭、穩定器、彎角、變截面、切點和井壁的邊界條件； （ 3 ）鉆頭的側向力和鉆頭轉角.給出了該模型的加權余量解.用該方法編寫的軟體應用效果良好Based on the analysis of the kinetic track of the scallion during planting, basic relationships ' among the characteristic parameters of the transplanter with two flexible metal disks, including the velocity of the transplanter, the rate of transplanting, the spacing between seedlings, the angle of releasing seedlings, the diameter and length of seedlings, have been set up in this paper, and then a mathematic model of optimum design for the transplanter with the final planting angle of seedlings ( y = 90 ) has been formulated and solved with good results. according to the optimum solutions, a new type of transplanter with two flexible metal disks has been developed and the field tests of the transplanter have been conducted
為了實現大蔥機械化移栽，作者分析了國內各種移栽機的結構特點，確定了以撓性圓盤式栽植器為研究對象，在分析撓性圓盤式栽植器的運動軌跡和特徵參數的基礎上，完整地確立了撓性圓盤式移栽機的基本參數：栽植頻率、栽植株距、機組前進速度、輸送帶上秧槽的間距、撓性圓盤半徑、撓性圓盤的轉速、夾苗株數以及傳動比之間的相互關系，並建立了以蔥苗栽植傾角= 90為目標的優化設計數學模型，提出了撓性圓盤式大蔥移栽機的優化設計方法。The results not only indicate that the transplanter can plant scallion with small space, and meet the requirements of the scallion practical planting, but also demonstrate that the optimum design method of the transplanter is correct and useful
優化結果表明，撓性圓盤式移栽機的栽植性能與兩圓盤夾角、特徵參數以及所栽植蔥苗的直徑和高度有關，並存在最佳組合。About the large deformation description, a multi - floating coordinate system is adopted. it can effectively reduce the error of discretization. this paper deals with the design of restrained variable structure control in the way of phase plane analyse, which is concise and avoids complex mathematical descriptions. a new method is promoted for flexible spacecraft control by describing flexible spacecraft dynamics equations as t - s fuzzy model and designing a pdc fuzzy controller
將撓性航天器姿態動力學方程描述為t - s模糊模型為撓性航天器控制提供了新思路;模擬結果表明，基於t - s模型的pdc模糊控制器能滿足撓性航天器大角度姿態機動的精度要求，並能有效抑制帆板振動，具有一定的智能性。The article firstly theoretically analyses the error model of q - flex accelerometer in the conditions of line motion and angle motion according to the structural characteristics of q - flex accelerometer
論文首先根據石英撓性加速度計的結構特點，從理論上分析了石英撓性加速度計線運動和角運動條件下的誤差數學模型。Then, by analyzing the extensive test data of load - displacement and bear - curvature, we can conclude that the crack resistance, bearing capacity of normal section and short - dated rigidity will be improved a lot when the strength of concrete is not so low
然後，通過對各組試件的荷載-撓度曲線的進一步分析表明：對于混凝土強度等級高於c15的鋼筋混凝土梁，採用這種粘角鋼加固法能有效提高鋼筋混凝土梁的正截面承載力和短期剛度。In the experiment, the author get many conclusions on the fixed beam strengthend by the two means through analysing the experiment result, including strain, displacement, angle of rotation and damage character
通過對試驗梁應變、撓度、轉角、破壞特徵等方面的分析研究得出了許多關于這兩種方法加固固支梁的結論。Though the story has well presented the persecution the narrator suffers and the rebellious actions she takes in the patriarchal society, its focus lies more in the narrator ' s unquenchable spirit than in the sympathy amused among the readers
盡管小說多角度地展現了敘事者在男權社會背景下所忍受的壓迫以及她對男權權威的反杭，但其最終目的並不在於喚起讀者對敘事者產生的同情和憐憫，而在於使讀者深刻地感受到敘事者不撓的精神。For example, a square plate with four edges simply supported and loaded uniformly distributed or concentrated have been calculated
同時在角點還有角點條件：撓度或反力應等於角點的已給值。The progress of this method can be divided into two steps. one is found the relations of the moment, compression force and the curvature on the base of the balance of the internal force. the other step is to found the relation of the flexibility, corner and the curvature through the elemental deformation curve
該方法的計算過程可分為兩大步驟：第一步根據截面內力平衡條件建立彎矩、壓力和曲率之間的關系；第二步根據構件的變形曲線建立撓度、轉角和曲率之間的關系。At last, simulations are presented. 3. based on the attitude control of the flexible spacecraft, this paper prompts a method to change nonlinear state equations to t - s fuzzy model
論文研究的目的是，撓性航天器在平面內作大角度姿態機動時，實現對柔性帆板振動的控制。分享友人