1) functional herd life(FHL)
功能寿命
1.
In this study,covariance and multiple correlation analysis were used to study the relationships between type traits and functional herd life(FHL) of Holsteins.
本研究对荷斯坦奶牛体型性状与功能寿命做了协方差和多元相关分析。
2) tool life management function
刀具寿命管理功能
1.
This paper shows a real improvement example of the tool life management function on a vertical lathe with 18T Fanuc Numerical Control System.
文章结合HARDINGE数控车床实例,介绍了如何利用FANUC 18T数控系统中提供的计数器跟踪刀具加工的次数,通过新增一个刀具寿命管理功能模块的PMC子程序,为用户提供一个友好、可视、便捷的刀具寿命管理功能。
3) level lifetime
能级寿命
1.
Calculation of transitions wavelength, probability, oscillator and level lifetime of Au~(48+) in Au laser-produced plasma;
Au激光等离子体中Au~(48+)的跃迁谱线和能级寿命的理论计算
2.
Based on the extended relativistic multi-configuration Dirac-Fock theory and the General-Purpose Relativistic Atomic Structure Program 2(GRASP2) with quantum electrodynamical effect(QED) and Breit correction,the transition wavelengths,level lifetimes and level widths of Au48+ have been calculated.
根据扩展的全相对论多组态Dirac-Fock理论,采用"多功能相对论原子结构程序GRASP2(General-PurposeRelativistic Atomic Structure Program2,1992),考虑量子电动力学(QED)效应和Breit修正,结合惯性约束聚变(ICF)实验室等离子体中已经观察到的激光照射Au元素所产生的一些多重电荷态离子的外壳层共振线跃迁光谱,选取重要的电子组态,计算激光金等离子体中类镓Au48+离子的光谱跃迁波长、能级寿命和能级宽度。
4) lifetime
[英]['laɪftaɪm] [美]['laɪf'taɪm]
能级寿命
1.
Theoretical calculation for the lifetimes of NⅡ related to lightning process;
与闪电过程有关的NII离子能级寿命的理论计算
2.
Study of radiative lifetimes of excited levels of the singly ionized Kr atom;
单电离态Kr原子的能级寿命的研究
3.
The 5D0 emission spectra, phononside band of its 7F05D2 excitation, fluorescence line narrowing spectroscopy and fluorescence lifetimes in these glasses were measured.
研究了Eu3+掺杂铌硅玻璃的5D0发射光谱,其激发谱中7F0 5D2声子边带,荧光窄化谱及5D0能级寿命。
5) Level Lifetimes
能级寿命
1.
Level lifetimes of Au~(52+) in Au plasma;
激光金等离子体中Au~(52+)静态能级寿命的相对论多组态计算
2.
Level lifetimes of Au~(51+) in Au plasma;
金等离子体中Au~(51+)能级寿命的相对论多组态计算
3.
Based on the extended relativistic multiconfiguration Dirac Fock theory, the level lifetimes, level widths, wavelengths, probabilities and oscillator strengths of Au 50+ have been calculated using the general purpose relativistic atomic structure program.
根据扩展的相对论多组态Dirac Fock理论 ,采用“多功能相对论原子结构程序(GRASP2 )” ,计算了类铜金Au50 +的能级寿命和能级宽度及光谱跃迁波长、跃迁几率和振子强度 ,分析了轨道极化对能级的影响 ,指出了Au50 +离子内部的确存在轨道极化现象 。
6) lifetime performance
寿命性能
补充资料：人脑的功能分化左右大脑半球的功能特化
李瑞端绘
[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