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- equiangular hyperbola 等角双曲线
- Of, relating to, or having the form of a hyperbola. 双曲线的属于双曲线的,与之有关的,或有双曲线形状的
- A hyperbola approaches but does not meet its asymptote. 双曲线逐渐接近它的渐近线但不相交。
- The method uses small random samples and the limits of a hyperbola. 该方法采用了小范围随机抽样和双曲线的极限。
- The duncan-Zhang E-B hyperbola model includes seven parameters. Duncan-Zhang的E-B双曲线模型共有7个参数,依据试验数据并按比例分别增减每个参数。
- This curve resembles the unifoliate hyperbola in maths. 该曲线像数学中的单叶双曲线。
- The rat skin density exhibited irregular hyperbola or triple curves. 大鼠皮肤密度的变化,在不同时间表现为不规则双曲线或三曲线。
- Further, the hyperbola can be represented by the proposed curves accurately. 此外,这类曲线能精确地表示双曲线。
- The departure leg would be the mirror image of the inbound path (a hyperbola or parabola). 离开的路径会是进来路径的镜像,呈现双曲线或是抛物线的图形。
- A new algorithm for tracing equiangular curves is presented to improve the machining quality of free-form surfaces. 为了提高自由曲面加工质量,提出一种等斜率曲线跟踪算法。
- The relation between the chlorinity and porosity may be approximated by a hyperbola. 含氯量和孔隙度之间的关系图式也许近似于一条双曲线。
- This paper simplifies the gear change calculation and machine adjustment in machining equiangular helix conical milling cutter with non-circular gear method. 本文着重介绍了用非圆齿轮法加工等螺旋角锥铣刀时,使挂轮计算和调整最简化的问题。
- Using his data from 1830-1995 with statistics, the hyperbola and its asymptotes, he estimated 47 new (species) of sea monsters are still undiscovered. 帕克斯顿利用统计学、双曲线以及它的渐近线,分析他收集的1830年与1995年之间的数据,估计还有47种新海洋怪兽有待我们去发现。
- In the first part of this article, we discuss the problem on the inner radius of uni-valency for an equiangular hexagon H whose sides form the sequence baabaa. 本文第一部分以Schwarz-Christoffel变换为基础,对边序列为baabaa的等角六边形H的单叶性内径进行了讨论。
- The amplitude of the hyperbola may be comparable with that of the associated reflection, or it may be less. 双曲线的振幅可能是和有关的反射相类似的,也可能要小一些。
- Two novel spherical helical antennas are designed by projecting the planar equiangular spiral antenna onto the surfaces of hemisphere and partial sphere. 摘要将平面等角螺旋天线投影到半球面和部分球面上,得到半球面螺旋天线和部分球面螺旋天线两种新型球面螺旋天线。
- If the velocity relationships are revised, then the hyperbola is of the opposite phase from the reflection. 如果速度关系颠倒,则双曲线相位便与反射的相位相反。
- For coal bin, a coal arch breaker can be installed at its outlet or hyperbola wall coal bin be used. 对于煤仓,可在其出口处设置破拱装置或采用双曲线壁煤仓。
- On the basis of analyzing hyperbola and exponent models in common use, the power function model is presented. 在分析了岩体节理法向变形的对数模型、双曲线模型的基础上,提出了一种幂函数模型。
- Results concentration-time curve of glucan was hyperbola and its time-reaction curve had low reaction rate. 结果 葡聚糖的浓度时间曲线为双曲线,时间反应曲线显示反应速率较低。