meaning for 频率 pínlǜ:

  • - frequency

rúguǒ如果
wǒmen我们
zài
zhīdào知道
jīnggé晶格
zhèndòng振动
pínlǜ频率

And if we know the lattice vibrational frequency.


zhèzhǒng这种
jīguāngqì激光器
yǔnxǔ允许
jīguāng激光
de
duō
pínlǜ频率
tiáoxié调谐

This laser design allows for broadband tuning.