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- The sideslipping airplane gives rise to a side force on the vertical tail. 側滑的飛機在垂直尾翼上引起側力。
- Enhancement of the vortical effect can benefit both the side force and the normal force. 渦系誘導作用增強,對側向力和法向力都有增值。
- Bit side force is a key parameter judging the inclination control effect in the technique of inclination control. 在控制井斜技術中,鑽頭側向力是衡量控制井斜效果的關鍵參數。
- It has now been demonstrated that fluid injection schemes can produce a sufficient side force to meet the requirements of many applications. 現在已經證明,流體噴射的方案能產生足以滿足很多用途所要求的側向力。
- With the increase of the relative velocity, the variations of side force coefficient and yawing moment coefficient of the overtaken vehicle will increase linearly. 被超車側向力係數和橫擺力矩係數的變化量隨兩車相對車速的增加呈線性增加的趨勢。
- The factors,such as WOB,deviation angle,hole curvature and clearance between stabilizer and wellbore,effecting bit side force have been discussed. 在此基礎上,通過算例分析,闡明了鑽壓、井斜角、井眼曲率及穩定器間隙對鑽頭側向力的影響規律。
- Two major forces link these constituents: the flow of energy and the cycling of nutrients. 將這些非生物成分聯繫在一起的是兩種力量:通過生態系統的能量流轉和生態系統內部的營養循環。
- With the increase of relative velocity, the variations of side force coefficient and yawing moment coefficient of overtaken vehicle will increase linearly. 被超車側向力係數和橫擺力矩係數的變化量隨兩車相對車速的增加呈線性增加的趨勢。
- When a fighter aircraft or missile flies at high angle of attack(AOA),asymmetric vortexes are produced from the forebody and induce strong side force and yawing moment. 飛機或導彈在大迎角下飛行時會形成非對稱渦,從而產生很大的側滑力和偏航力矩。
- The steering ability of BHA in build up section of horizontal well Shugu 11 has been predicted and analyzed by balanced side force method and SABHA software. 利用平衡側向力方法和SABHA軟體系統,對曙古11水平井定向造斜段鑽具組合的導向能力進行了預測分析。
- It is desired during spinning projectile and missile design and trajectory calculation that the side force and moment, Magnus force and moment, must be predicted precisely. 旋轉彈丸、導彈的設計和彈道計算都要求準確計算彈丸的側向力、力矩-馬格努斯力、力矩。
- The matching between camber and toe angle of front wheel is also analyzed and the rational explanation of side force of radial tire being less than that of bias tire is presented by introducing a concept of the effective camber. 討論了車輪定位時側傾角與前束角的關係,引入了有效側傾角概念,並基於此給出了子午線輪胎比斜交輪胎側傾側向力小的理論解釋。
- In this paper, based on the mechanism of tire camber modeling, the steady state expressions of tire camber property for the side force, self-aligning moment, longitudinal resistance force and overturning moment are derived. 研究了輪胎側傾建模機理,並在此基礎上導出了輪胎穩態側傾的側向力、正力矩、向阻力和翻轉力矩特性表達式。
- Accurate force measurement requires the force to be applied centrally and at right angles to the piston, which must be free from side forces. 如果要準確的測量壓力,則要求力作用在活塞的中央,並且沒有偏角,活塞也不能受到側力的影響。
- Between China and US, the buyer is willing to buy and seller to sell, with no side forced to buy or forced to sell. 中美之間的貿易關係是買的願買,賣的願賣,完全不存在強買強賣的問題。
- The four cylindered diesel engine's piston side force and main bearing force were achieved through simulation of dynamic mechanism system which consisted of crankshaft and connecting rods. 建立了一台4缸4衝程柴油機曲柄連桿系統的多體動力學模型,通過多體動力學模擬的方法,求解出活塞、連桿、曲軸系統在工作過程中對機體的激勵。
- The deer was peppered with shot all down one side. 那隻死鹿的半邊身子都被子彈擊中。
- The ship kept the buoy on her off side. 這條船在浮標的左邊。
- The little boy skipped along at his mother's side. 那個小男孩在他母親身邊跳跳蹦蹦地往前走。