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- This manipulator had decoupled rotational motion around x, y and z axes and employed only revolute joints. 該機構僅由轉動(dòng)副組成,可以實(shí)現三個(gè)獨立解耦的轉動(dòng)自由度。
- After translational motion compensation, rotational motion compensation is needed in ISAR technique. 在ISAR成像中,當完成了運動(dòng)目標的平動(dòng)補償后,還需進(jìn)行轉動(dòng)補償。
- Knowing the state of the rotational motion of a system, determine the external forces or external torques acting on the system. 已知質(zhì)點(diǎn)系的轉動(dòng)運動(dòng),求系統所受的外力或外力矩。
- The method presented here has greatly improved the adaptability of spline subdomain method and developed its applied range,for the nodes can be set arbitrarily in the longitudinal direction and each circumferential nodal line. 該模式可沿子午向與環(huán)向各結線(xiàn)任意設取結點(diǎn),亦即不同環(huán)線(xiàn)可以有不同的結點(diǎn)數,從而大大提高了樣條子域法的靈活性,拓寬了其應用范圍。
- The restoration of rotational motion blurred images with the boundaries of non zero gray values is a study hotshot in the field of image processing. 具有非零灰度邊界的旋轉運動(dòng)模糊圖像的恢復是圖像處理的一個(gè)熱點(diǎn)研究問(wèn)題。
- Worm gears are adopted for driving rotational motion along azimuth angle and power screws are used for raising zenith angle. 蝸輪與蝸桿被用來(lái)驅動(dòng)方位角的轉軸,仰角的轉動(dòng)則使用螺桿。
- The key to the restoration of rotational motion blurred image is how to restore the image under a low cost and to correct the irreversibility of the degradation function matrix. 旋轉運動(dòng)模糊圖像的復原在電視制導、機器視覺(jué)等領(lǐng)域有著(zhù)廣泛的應用。
- A lead-screw is a common driving mechanism in machine tools, and it translates rotational motion to linear motion.Nowadays a ballscrew is usually used instead of a lead-screw. 中文摘要導螺桿在機械加工機中為一常見(jiàn)驅動(dòng)機構,其作用是將旋轉運動(dòng)轉變?yōu)橹本€(xiàn)運動(dòng)。
- Berg, T., &Brouwer, W. (1991). Teacher awareness of student alternate conceptions about rotational motion and gravity. Journal of Research in Science Teaching, 28, 3-18. 張維順(2004)。數學(xué)成長(cháng)團體下初任教師教學(xué)行為轉變之個(gè)案研究。國立新竹師范學(xué)院數理教育研究所碩士論文,未出版,新竹。
- Any plausible ocean flow (fluid currents relative to the ice shell) is unimportant because it will have a much lower velocity than the rotational motion of Europa's surface. 任何似是而非的流動(dòng)海洋(相對冰層)是無(wú)關(guān)緊要,因為其速度遠低于木衛二表面的轉速。
- In the most general case, a single force acting on a body produces a change in both its translational and rotational motions. 在最普遍的情況下,單一的力作用在物體上,使物體的平動(dòng)和轉動(dòng)都發(fā)生改變。
- In addition, the envelope of ship noise waveform can be remodulated utilizing Hubert transform, and the spectrum components with line rotation frequency of propeller shaft are extracted effectively by bispectrum analysis. 另外,對于通過(guò)Hilbert變換解出的艦船輻射噪聲包絡(luò )進(jìn)行雙譜分析,有效地提取出了艦船軸頻線(xiàn)譜。
- At last, Hurst exponent was adopted to describe the stability of axes rotating motion. 最后根據赫斯特指數對該軸回轉運動(dòng)的穩定性進(jìn)行了描述。
- Composite Wing Structure Dynamics Design Subjected to Requirements of Natural Frequency and Position of Nodal Line 滿(mǎn)足固有頻率和振型要求的復合材料翼面結構動(dòng)力學(xué)設計
- The Stirling engine cycle can also be used "in reverse", to convert rotating motion into a temperature differential (and thus provide refrigeration). 史特靈引擎循環(huán)也是可以“反轉”的,只要利用溫度差異就可以反向旋轉(并利用這個(gè)反應達到降溫)。
- The vertical line meets the horizontal one here. 垂直線(xiàn)與水平線(xiàn)在此相交。
- One line cuts another at right angles. 一條線(xiàn)與另一條線(xiàn)成直角相交。
- The experimental results also show that the semi-ellipsoidal surface design causes the contact area to wear severely when combined bending and rotating motion took place. 且實(shí)驗結果顯示因半橢圓球面設計而導致接觸面積不足與運動(dòng)過(guò)程有非順應接觸的缺失。
- The printers have missed out a whole line here. 排版工人在這里漏掉了一整行。
- Participation in tender is in our line of business. 參加投標屬于我們的業(yè)務(wù)范圍。