dihedral
二面角
常用释义
英音[ daɪˈhiːdr(ə)l ]
美音[ daɪˈhidrəl ]
基本释义
- adj. 二面的；有两个平面的
- n. 两面角，二面角
例句
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1·DIHEDRAL, the Angle between the wing reference plane and water line.上反角，机翼基准面与水线之间的夹角。
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2·The first task was to remove the old piton in the dihedral, essentially a piece of trash.第一个目标就是清除在岩角上的旧岩钉，那已经是个垃圾了。
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3·Meantime, the mathematical model of the groove Angle and the local dihedral is also deduced.并且推导了局部两面角和坡口角数学模型。
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4·As the chromophore relaxes, the twist of the C15 methine bridge about its two dihedral angles is reversed.当发光基团松弛，C15次甲基桥的两个二面角的扭曲是相反的。
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5·The problem is discussed, that seeks the size of the dihedral Angle by seeking to do the edge of the dihedral Angle.讨论了通过求作二面角的棱来求二面角的大小问题。
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6·There are many helixes of dihedral Angle, and the whole skeleton forms a large helix in the structure of the rotatory isomer.其结构中包含许多二面角螺旋，而且具有旋光性的异构体，其结构的整体骨架也构成一个大的螺旋。
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7·The dihedral corner reflector with wing and fuselage joint of aircraft is a very strong electromagnetic source in a wide angular range.飞行器翼身接合部构成的二面角反射器是很强的电磁散射源。
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8·The patterns show that divergence of the emerging beam increases with the dihedral angle offset up to completely separate to six beams;通过衍射图可以看出出射光束的发散程度随着角度误差的增加而增加，直至完全分离成六束光束。
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9·In the form of propositions, this paper discusses several solution methods of the size of dihedral angles and proof and example are also offered.本文以命题形式讨论无棱二面角的平面角大小的几种解法并加以证明和举例。
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10·The dihedral wood that forms the access is positioned as the main focus where the access gallery is the only element that emerges from the plane.角形树木形成通道，定位成主要焦点，在这里，廊道是唯一浮现于平面的元素。
网络释义
- dihedral angle : [数]双面角；[航空]反角