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 circular helix 的翻译结果: 查询用时：0.185秒
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 circular helix 圆柱螺线(1)螺旋线(2)
 圆柱螺线
 In this paper the author discussed and derived the envelope of the principal planesof the involute tooth surface. It turns out that one of the envelopes of the principalplanes is the base cylinder while the principal planes move in the tangent direction of atooth-profile curve in a transverse plane. The other is a tangent surface of a circularhelix which intersects the original circular helix on the base cylinder of the tooth profileorthogonally. 本文讨论并推导了渐开线齿曲面的主平面包络,指出当主平面沿端齿廓曲线切向运动时,一个主平面的包络就是基圆柱,另一个主平面的包络为与原齿廓曲面基圆柱上螺旋线交90°的一条圆柱螺线的切线曲面,也是一个渐开线螺旋面。 短句来源
 螺旋线
 In this paper the author discussed and derived the envelope of the principal planesof the involute tooth surface. It turns out that one of the envelopes of the principalplanes is the base cylinder while the principal planes move in the tangent direction of atooth-profile curve in a transverse plane. The other is a tangent surface of a circularhelix which intersects the original circular helix on the base cylinder of the tooth profileorthogonally. 本文讨论并推导了渐开线齿曲面的主平面包络,指出当主平面沿端齿廓曲线切向运动时,一个主平面的包络就是基圆柱,另一个主平面的包络为与原齿廓曲面基圆柱上螺旋线交90°的一条圆柱螺线的切线曲面,也是一个渐开线螺旋面。 短句来源 In the paper, the math model of the fitting machining benchmark curve of stone slice has been given, which used on the handrail of eddied ladder, and circular helix has been used to bi a fitting curve, the general control machining linear slicer of stone, and has resolved the practical question on the machining of stone. 本文给出了旋转扶梯扶手石材贴片的加工基准曲线拟合的数学模型,以空间螺旋线作为拟合线,并给出用c语言编写的通用处理程序,为石材数控线切割机提供了理论基础,解决了石材加工行业中的实际问题。 短句来源
 “circular helix”译为未确定词的双语例句
 An universal tool-maker's microscopical analysis is given to the effect of the adjustment error of gauge head position. As shown by theoretical and experimental results, the position change of contacting height of gauge head in fluences the measuring result of tooth curve error; but it shows no effect on the measuring result of angle error of indexing circular helix. 分析在万能工具显微镜上测头接触高度位置的调整误差，对斜齿轮分度圆螺旋角误差和齿向误差测量结果的影响．理论和实验结果表明：测头接触高度位置的变化对分度圆螺旋角误差测量结果没有影响，而对齿向误差测量结果有影响。 短句来源
 相似匹配句对
 Double Circular and Double Helix——Their Approach and Application 双圆弧与双螺线拟合及其应用 短句来源 Circular Economy 循环经济论 短句来源 Circular Economy 让循环经济转起来 短句来源 (5) Furthermore, the ratio of helix of mutation increased by circular dichroism measurements. ⑤通过圆二色谱测量,突变体的螺旋比例有所增加。 短句来源 -helix and the stability of the proteins. -螺旋含量以及蛋白质自身稳定性不同所致。 短句来源

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 circular helix
 The standard characteristic equation for the modal index n = 0 for the circular helix as given in text books is retrieved showing that the analysis presented here is reliable. An efficient procedure is developed for far-field reconstruction from phaseless near-field data on a circular helix. This target is achieved by using a nonuniform helix as scanning curve, i.e., a circular helix with a constant angular elevation step, and by developing an efficient sampling representation over it. Welded approximately 15 cm from the base is one length of 10 mm thick 20 cm diameter circular helix with a pitch of 7 cm. This surface is not a cylinder but still possesses the same geodesic circular helix.
 In this paper the author discussed and derived the envelope of the principal planesof the involute tooth surface.It turns out that one of the envelopes of the principalplanes is the base cylinder while the principal planes move in the tangent direction of atooth-profile curve in a transverse plane.The other is a tangent surface of a circularhelix which intersects the original circular helix on the base cylinder of the tooth profileorthogonally.The latter is at the same time an involute helicoid. 本文讨论并推导了渐开线齿曲面的主平面包络,指出当主平面沿端齿廓曲线切向运动时,一个主平面的包络就是基圆柱,另一个主平面的包络为与原齿廓曲面基圆柱上螺旋线交90°的一条圆柱螺线的切线曲面,也是一个渐开线螺旋面。 An universal tool-maker's microscopical analysis is given to the effect of the adjustment error of gauge head position. As shown by theoretical and experimental results, the position change of contacting height of gauge head in fluences the measuring result of tooth curve error;but it shows no effect on the measuring result of angle error of indexing circular helix. 分析在万能工具显微镜上测头接触高度位置的调整误差，对斜齿轮分度圆螺旋角误差和齿向误差测量结果的影响．理论和实验结果表明：测头接触高度位置的变化对分度圆螺旋角误差测量结果没有影响，而对齿向误差测量结果有影响。 In this paper, the analytic expressions of electromagnetic fields in the far zone produced by a single transient current traveling along a filamentary loop are derived in the time domain.By the equivalent principle and the fields superposition, the radiation characteristics of circular helix antennas are given. 给出一个单连通的空间电流线圈在远区辐射的时域电磁场，应用等效性原理和场的迭加性，求出圆柱螺旋天线的辐射场分布。 << 更多相关文摘
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