1) frequency grid effect
频率格栅效应
2) Frequency effect
频率效应
1.
Frequency effect in reading aloud irregular Chinese characters: an fMRI study;
出声阅读条件下不规则汉字频率效应的功能磁共振成像研究
2.
The frequency effect of a low-MHz bi-beam ultrasonic irradiation;
低频双束超声辐照的频率效应(英文)
3.
It also described the relationship between age of acquisition effect and frequency effect, indicating that frequency is not merely age of acquisition effect in disguise.
该文简要概述了获得年龄数据的收集以及获得年龄在成人词典加工中的作用，重点介绍了获得年龄效应与频率效应的关系的研究，并对获得年龄效应的机制进行了简要的评述。
3) PFE
频率效应百分率
4) grating frequency
光栅频率
1.
Through theoretic analysis and numerical simulations, it is proved that the optimum thickness of PTR Bragg grating exists, and its diffraction efficiency increases with the decrease of grating frequency and wavelength bandwidth.
通过理论分析和数值仿真,结果表明PTR布拉格光栅存在最佳厚度,并且光栅衍射效率随着光栅频率和组束波长带宽的减小而增大。
2.
In order to increase the number of available fiber lasers,meanwhile guarantee the diffraction efficiency to be at some high level,the grating frequency f should be chosen betwe.
为了增加可参与组束的光纤激光器数目,同时确保较高的光栅衍射效率,应将光栅频率f控制在200~400mm-1,光栅厚度t在1~2mm,理论上可以获得10kW量级的组束激光。
6) frequency selective effect
频率选择效应
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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