1) realignment by string line and versine offset method
曲线绳正标
2) loop curve
绳套曲线
1.
In general, the flowstage relation curve influenced by flood fluctuation, is the time sequence loop curve, but the TSLC method and the correction factor method exist some difficulties in data processing by computer.
受洪水涨落影响的水位流量关系曲线通常为时序型绳套曲线,现有的连时序法和校正因数法在电算整编中存在一定的困难。
2.
In general,stage-discharge relationship influenced by fluctuation rate of flood is time sequence loop curve in natural river,but the correction factor method exists some difficulty in data processing by computer.
受洪水涨落影响的水位流量关系通常为时序型绳套曲线,现有的校正因数法在电算整编中存在一定的困难。
3) rope skipping curve
跳绳曲线
1.
The differential equation of the rope skipping curve is an unintegratle fuction,and thesIope on the curve s boundary is equal to infinity.
跳绳曲线的微分方程是不可积方程,而且其边界斜率的倒数为无穷大。
4) rope curve
绳索曲线
5) normalized curve
标准化曲线,正常曲线
6) orthogonal curvilinear coordinate system
正交曲线坐标系
1.
The solution of acceleration in orthogonal curvilinear coordinate system through resultant motion;
正交曲线坐标系中加速度的合成运动求法
2.
The equations of wave propagation in piezoelectric cylindrical bent rods were established in an orthogonal curvilinear coordinate system (r,s).
通过在正交曲线坐标系中建立弹性波在压电圆柱曲杆中传播的控制方程,结合给定的侧面边界条件,求得波在压电圆柱曲杆中传播的前三阶频散关系和位移与电势在横截面上的分布情况。
补充资料:Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖,T~aaa,即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合,也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程,关丘=刁:f/刁xi刁、,则它的He丈犯曲线的定义方程为 !不:关:五,} }五:关:五31=0. }人,人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
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参考词条