1) frequency locking
频率锁定
1.
In addition, a new type of vibro impact motion, which exhibited some property of frequency locking, was found.
此外，发现系统存在类似“频率锁定”性质的碰撞振动，以及同时存在性质相异的碰撞行为，如谐碰撞与混沌振动共存现
2) Frequency lock-in
频率锁定
1.
A freequency lock-in instrument is described and the experiments using this instru－ment are reported．By our experiments，frequency lock-in process and phenomenon are observed di－rectly.
该实验不仅对频率锁定这个普遍存在而又不易理解的现象有一直观的了解，而且改进了原利萨如实验，使图象稳定、实验容易且所用设备简单。
3) Frequency lock
频率锁定
1.
With this equation, the vortex-induced vibration response of “frequency lock” in existing grating is calculated, in which the cause of fracture damage is derived, and the dynamic vortex-induced response of the optimized grating is predicted.
对现有格栅结构进行了“频率锁定”涡激振动响应计算,分析了其断裂破坏原因;并对设计部门提出的改进格栅结构进行了涡激动态响应预报。
4) lock-in and detuning
频率锁定和失谐
5) frequency/phase locking
频率/相位锁定
6) Wide-range operation
宽频率锁定范围
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