1) particle trace micrography
α-粒子径迹显微照相
2) Microphotography of track
径迹显微照相技术
3) α-particle autoradiograph
α粒子径迹
1.
Both investigation on boron distribution and observations of antiphase bounda-ry in boron-doped Fe_3(SiAl)by means of α-particle autoradiograph and transmission electronmicroscope respectively were carried out,which revealed the existance of a critical concentra-tion of boron(～150ppm)corresponding to boron segregation on grain boundary.
用α粒子径迹法考察经硼微合金化后的 Fe_3(SiAl)合金在部分有序状态下的硼分布,用透射电镜观察反相畴,结果表明硼含量在 Fe(SiAl)合金中存在一临界浓度约150ppm。
4) particle scattering orbit
α粒子散射径迹
1.
Concise deduction on the Rutherford scattering formula and the α-particle scattering orbit being one of hyperbola;
Rutherford散射公式及α粒子散射径迹是双曲线一分支的简明推证
5) plate scanning
照相底片上粒子径迹寻找
6) photographic track
照相径迹
补充资料：显微镜带自动照相机的光学显微镜
[图]
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