a large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
Adjective:
triangular or suggesting a capital delta, with a point at the apex
双语例句
1. Construct an animation of the deltoid sliding on two mutually perpendicular lines.
建构一动态绘图:展示三角线沿著互相垂直的两轴滚动.
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2. Show how a deltoid of maximal size slides inside a stationary astroid.
在固定不动的星状线内,有一个最大的三角线在其间滚动.
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3. Construct two mutually orthogonal tangents of the deltoid. Where do they meet?
三角星形线的两条互相垂直的法线的交点在哪里?
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4. Construct rotating cardioid and deltoid while remaining orthogonal to each other.
作旋转的心脏线和旋转的三角线,且彼此维持正交.
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5. Construct an animation displaying the deltoid sliding inside a fixed nephroid.
建构一动态绘图:展示三角线沿著一固定的肾脏线内部滑动.
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用作名词 (n.)
After posterior deltoid tendon transfer, a C6 tetraplegia caused by complete destruction of C6 level regained strength and the ability to extend the elbow one-year post injury. 摘要第六节颈髓完全损伤造成四肢全瘫的患者在受伤一年后，藉由后三角肌肌腱转移手术来重建手肘伸直动作及力量。
