Note that alternative formulations may include relativefrequencies as weight factors.
有时候公式可能会将相关频率作为权重因子。
2
The frequencies of these disturbances are approximately in proportion to rotor speed and the relativefrequencies are 5 and 8 respectively in terms of rotor rotating frequency.
这两个特征扰动的扰动频率与压气机转速成正比，与转子转动频率的相对频率分别等于5和8；
3
Injury losses indicate the relativefrequencies of injury claims per insured vehicle year filed under personal injury protection coverages in the 17 states that offer such coverages.