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- constant instantaneous center circle 定瞬心圆
- The Moving Instantaneous Center Circle and the Coupler Speed Ruler 四连杆机构运动瞬心圆和连杆速度规的建立与应用
- instantaneous center circle 瞬心圆
- What is the instantaneous center of revolution? 瞬时转动中心在哪里?
- If the center circle is black to yellow, excircle. 若洋心方为白色，外方为黄色。
- Defensive players must be outside the center circle, at least 10 yards away from the ball, for the kickoff. 开球时防守一方的球员不得进入中圈(中圈半径10码，即9.;15米)。
- Kuding flying relief, lively, with Lotus as the center circle dancing, dancing and moving. 窟顶浮雕飞天，生动活泼，各以莲花为中心，盘旋飞舞，舞姿动人。
- Meanwhile, some combined application examples for solving the instantaneous center on planar mechanism through Lou"s theorem are also given. 同时，给出了罗洪田定式在求解平面机构瞬心中的组合应用类型。
- The essential meshing relationship, position of instantaneous center and the meshing range of the tooth head arc are discussed. 讨论了内外转子的基本啮合关系、瞬心的位置以及外转子齿顶圆的啮合范围等。
- Note: 1.Size-Nominal diameter of the valve; D1-Diameter of the flange bolt hole center circle; D-Diameter of the flange bolt holes. 注:1.;规格尺寸为阀门通径尺寸;D1为阀门法兰孔中心分布圆尺寸;D为法兰孔直径。
- The path of the instantaneous center during operation and its influences on the gate's stability are discussed considering the operational principle of the flap gate. 结合翻板闸门的运转机理，探讨了闸门在运行过程中的瞬心轨迹线及其对闸门稳定性的影响。
- Daheck esher's pattern with center circle, a piece of black fabric covering the chest, resonating with the central circle, please pay attention to the characteristics of the pattern. 立体派多面图同时呈现，请注意图案的变化动线，胸前有黑色挡片，自然与腰线呼应，2008正流行花布主流
- Objectives: Instantaneous centers of rotation( ICR) can reflect the motion characteristics of lumbar spine, considering translation and rotation simultaneously. 目的：瞬时旋转中心(cr)精确地反映腰椎的运动形式，可将腰椎运动的线位移和角位移统一起来。
- A circle without a center is inconceivable. 一个没有圆心的圆是无法想像的。
- instantaneous center of acceleration 加速度瞬心
- Displacement coefficient of center circle 中心圆位移系数
- instantaneous center of velocity 速度瞬心
- non- instantaneous center envelope milling 无瞬心包络铣削
- instantaneous center(of rotation) [化] (转动)瞬心
- Death is instantaneous in a fatal accident. 在致命的事故中，死亡是即刻发生的。
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海词词典，十七年品牌
