1) approximate normalization
近似归一化
2) approximate regression
近似回归
3) asymptotic normalization coefficients
渐近归一化常数
1.
We have extracted the nuclear asymptotic normalization coefficients for the virtual transitions 12B 11B+n and 13C 12C+n via two transfer reactions 11B(d, p) 12B and 12C(d, p) 13C.
利用转移反应1 1 B(d ,p) 1 2 B和1 2 C(d ,p) 1 3C抽取1 2 B 1 1 B +n和1 3C 1 2 C +n重叠函数的核渐近归一化常数 ,计算了1 2 B和1 3C核中价中子密度分布的均方根半径及其在核外的几率 。
4) first-order approximation method
一次近似
1.
Based on the first-order approximation method(FAM),a non-Cartesian variables and a Cartesian variable s and a Cartesian u_2,which denote the arc-length stretch and the transverse displacement respectively,are employed to describe the deformation of the beam.
基于一次近似理论,采用弧坐标分量和Cartesian坐标分量共同描述柔性梁的变形场,并采用Green应变张量描述应变能,用Hamilton原理建立系统动力学方程,揭示产生动力刚化现象的力学本质。
5) uniform approximation
统一近似
1.
We studied the bifurcation phenomena of the photodetached electronic orbits of H~-in parallel electric and magnetic fields,and repaired the wave function locally by the uniform approximation method.
本文分析并计算了平行电磁场中H-光剥离电子轨道的分岔现象,并采用统一近似的方法进行定域修正,从而消除了分岔点的奇异性,得到了合理的光剥离电子流的分布。
2.
We describe the phenomena of bifurcations and calculate the recurrence spectra of Li Rydberg atoms in the vicinity of the bifurcation energy using the uniform approximation method.
计算了高激发的Li原子在标度能量为ε =- 2 94 ,标度电场在 135 86
6) circannual
近似一年
补充资料：公理化方法(见公理化和形式化)
公理化方法(见公理化和形式化)
axiomatical method
gongllbuafangfa公理化方法化和形式化。(axiomatieal method)见公理
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条