1) non uniform path distance
非均匀自然路径距离参数
1.
A method is proposed to approximate arbitrary curves by spline functions with parameter of non uniform path distance.
提出用非均匀自然路径距离参数的三次样条函数近似表示任意曲线。
2) inhomogeneous path
非均匀路径
3) non-uniform control parameter
非均匀参数
4) inhomogeneous turbulent path
非均匀湍流路径
1.
In the numerical simulation of light propagation along an inhomogeneous turbulent path,five methods for the selection of C2n between phase screens are discussed,to reduce the error due to the assumption that turbulence between phase screens is homogeneous.
针对非均匀湍流路径光传播的数值模拟,为减小相位屏间湍流强度均匀的假设所引起的模拟误差,数值分析了五种选择相位屏间折射率结构常数Cn2的可能方案。
5) homogeneous path
均匀路径
6) variable well space
井距非均匀
1.
The effects of vertical interlayer permeability heterogeneity and variable well spaces on the flow of water and oil are studied using numerical simulation according to the special geographical position and different development technique policy compared with onshore oilfield in Chengdao Oilfield.
针对埕岛油田特殊的地理位置和有别于陆上相似油田的开发技术政策,应用数值模拟方法,研究了纵向层间渗透率非均质和井距非均匀对油水运动规律的影响。
补充资料：自然参数
自然参数
natural parameter
自然参数!皿。朋l钾口n州姗;Ha刀甲~ha naP叭e，〕，可求长曲线上的 参数表示为r=r(:)的曲线的参数、，使得曲线在两点r(、.)和r(s2)之间的弧长等于1s，一521.曲线用自然参数的参数化称为自然参数化(助t止习patalnetri劝tion)一条无奇点的k次可微(解析)曲线的自然参数化也是k次可微(解析)的. 只，皿.CoKo月oB撰【补注】参看自然方程(似tUnll equation)的参考文献. 陈维桓译
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参考词条