The meaning of the central-field approximation can be clarified by thinking about the solar system.
考虑一下太阳系，人们就能弄清中心场近似值的意义。
Very accurate predictious of planetary orbits require corrections to the central-field approximation.
想要非常准确地预言行星的轨道，就需要对中心场近似进行修正。
The validity of the centralfield approximation rests on the great mass of the sun and on the relatively great separation of the planets.
中心场近似的准确性基于太阳的巨大质量以及行星之间的巨大距离。
molecular field approximation (: Weiss approximation )
"分子场近似法,魏近似法"
Gravitational Field in Linear Accelerated System and its Classical Approximate;
直线加速系中的引力场及其经典近似
INSTABILITY OF PERTURBATION IN TYPHOONS UNDER THE CONDITIONS OF APPROXIMATE ACTUAL WIND FIELD
近似实际风场条件下台风中扰动的稳定性
Treatment of Singularity in Integration Equations for 3D D.C. Electrical Field
三维直流电场积分方程中奇异性的近似处理
A Comparison between B-splines Calculation with Adiabatic Approximation of Energy in a Superstrong External Magnetic Field;
超强磁场中H_2~+能级的B样条计算与绝热近似结果的比较
ARBITRAGE FREENESS,APPROXIMATE ARBITRAGE FREENESS AND NO FREE LUNCHES IN FRICTIONAL SECURITY MARKETS;
摩擦市场中无套利、近似无套利与没有免费午餐(英文)
Subjective selection of near individualized head-related transfer functions for 3D sound
3D声场合成中近似个性头相关传递函数的主观选择方法
The first approximation would make everything depend on the captalized money value of the individuals prospective receipts.
第一种近似意义是以个人预期进款的资本化的货币价值为其中心。
A Method of Upper Approximation and Lower Approximation Fuzzy Reasoning on Complete Residuated Lattice
完备剩余格中的上近似与下近似模糊推理方法
His recent illness seems to have knocked all the stuffing out of him.
他最近一场病似乎使他元气大伤。
self-consistent field approximation in quantum mechanics
量子力学的自洽场近似法
Approximative calculation on electric field indensity of electric diploe;
用近似计算处理电偶极子的场强问题
The Quasi-analytical Method for the 3D D.C. Electrical Field Modelling:the Tensor Approximation
三维直流电场数值模拟的拟解析近似法:张量近似
The form of the stable geomagnetic field is like that of a bar magnet at the center of the Earth.
稳定地磁场的形状与地球中心的棒磁铁的形状相似。
Objective To introduce approximate entropy in the analysis of heart rate variability, and to discuss the changes of the complexity of cardiovascular system during orthosatic standing posture.
目的介绍近似熵;并将之应用于心率变异分析,分析立位测试过程中心血管系统复杂性的变化。