1) synchronous frequency measurement method
同步测频法
1.
The elaborate error analysis of synchronous frequency measurement method is presented and some amelioration of the method based on the analysis is proposed.
对同步测频法进行了详尽的误差分析并由此对该方法做了改进。
2) Method of Prescale Multi-Cycle
分频同步测量法
3) multi-period synchronous measuring method
多周期同步测频法
1.
All the test proved that the multi-period synchronous measuring method is correct and stable.
各项实测表明,多周期同步测频法是正确、合理和可靠的。
4) Frequency measurement of synchronous multi-cycle method
多倍周期同步法测频
5) synchronous detection method
同步检测法
1.
For this purpose, a new method has been proposed in this paper to improve the conventional synchronous detection method and used for Var compensation of the unbalanced three phase systems.
该文对传统的电流同步检测法进行了改进 ,使其能实时检测出不对称三相电路中的谐波电流分量、不对称电流分量及无功电流分量之和 ,并将其用于三相不对称无功补偿。
6) synchronous multi-cycle frequency measurement
多周期同步测频
1.
It is illustrated in detail that with the use of synchronous multi-cycle frequency measurement as well as PC104 and CPLD, the measurement of target Doppler frequency is implemented.
文章提出了利用PC104和CPLD,采用多周期同步测频方法实现目标多普勒频率的测量。
补充资料：春来频与李二宾客郭外同游因赠长句
【诗文】：
风光引步酒开颜，送老消春嵩洛间。
朝踏落花相伴出，暮随飞鸟一时还。
我为病叟诚宜退，君是才臣岂合闲。
可惜济时心力在，放教临水复登山。
【注释】：
【出处】：
全唐诗
风光引步酒开颜，送老消春嵩洛间。
朝踏落花相伴出，暮随飞鸟一时还。
我为病叟诚宜退，君是才臣岂合闲。
可惜济时心力在，放教临水复登山。
【注释】：
【出处】：
全唐诗
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