motion n. 1.運動,動,移動(opp. rest)。 2.(天體的)運行;(車、船等的)動搖;(機器的)開動,運轉;【機械工程】機械裝置,機制。 3.動作,舉動;手勢;眼色;姿態(tài);〔pl.〕(個人或團體的)行動,舉動,活動。 4.(議會中的)提議,動議;動機,意向;刺激;【法律】申請,請求。 5.大便;〔pl.〕排泄物。 6.【音樂】(旋律、曲調的)變移。 M- itself is a contradiction. 運動本身就是矛盾。 All her motions were graceful. 她的一舉一動都優(yōu)美。 The motion to adjourn was carried. 休會的提議通過了。 in motion 動著,運轉著,活動著。 make a motion [motions] 用手勢示意;提議。 motion study 操作研究。 of one's own motion 自動地,自愿地,出自本意。 on the motion of 經(jīng)…的動議。 put [set] in motion 使動,啟動,發(fā)動。 vi. 打手勢要求[指示](to towards away)。 motion (to) sb.to take a seat 用手指椅子請某人坐下。 vt. 向某人打手勢;向某人點頭或搖頭示意。 motion sb. away [out] 打手勢叫某人走開[出去]。 n. -less 不動的,靜止的。
In the adams software environment , the force of rocket launcher joint parts under the two sail conditions of transverse wave and oblique wave is calculated in the process of the servo system control motion 用adams軟件求解了某火箭炮在橫浪和斜浪2種航行狀態(tài)下,以大正弦規(guī)律調炮時各連接部位的受力情況。
Based on a comprehensive study of virtual reality system and the solaris operating system , the author proposed the design idea in order to realize virtual reality in solaris system , and some key technologies , such as modeling , scene render , controlling motion and so on . further , the author calls the motif library , glut library and opengl to construct a virtual reality prototype system in solaris system 本文作者通過分析虛擬現(xiàn)實系統(tǒng)的基本組成,結合solaris操作系統(tǒng)的特點,提出了在solaris系統(tǒng)下虛擬現(xiàn)實系統(tǒng)的設計思想:建模、場景渲染、動作控制和檢測等關鍵技術,并以此為基礎,調用motif庫、 glut ( openglutilitytoolkit )庫和底層的opengl ( opengraphicsliberary )在solaris系統(tǒng)下實現(xiàn)了一個虛擬現(xiàn)實原型系統(tǒng)。
Along with the development of numerical control technique , it is so convenient to control motion in system of robot and numerical control machine for all kind of motion controllers appeared . and that the biggest factor to effect the system performance in numerical control system is the controller of servo . but the price of those controller is too expensive in the current market so developing a kink of low - priced , current , opening and real time motion controller that can make good use of the abundant software and hardware resource of computer is great significant to development of midtype and minitype numerical control system 隨著數(shù)字控制技術的發(fā)展,各種運動控制器的出現(xiàn)為機器人、數(shù)控機床等系統(tǒng)中的運動控制提供了很大方便,而在數(shù)控系統(tǒng)中對系統(tǒng)性能影響最大的是伺服控制卡,但是當前市場上存在的各種控制卡價格比較昂貴,因此研制一種能夠充分利用計算機平臺豐富的軟硬件資源,價格便宜、通用性、開放性及實時性較高的運動控制器對中小型數(shù)控系統(tǒng)的發(fā)展具有重大的意義。