MOA; valve piece; resistive current; infrared detection; frequency reference voltage.

氧化物避雷器；阀片；阻性电流；红外检测；工频参考电压。

youdao

High frequency Electronic Technology experiment book, very good high-frequency experimental data, can be used as high-frequency reference.

高频电子技术实验书，非常好的高频实验资料，可作为高频的参考资料。

youdao

Based on pulse counting principle, the high precision time interval can be obtained by measuring the number of the high-frequency reference clock through it.

设计了一种高精度时间间隔测量模块，该模块由单片机控制，采用脉冲计数原理，通过测量时间间隔内高频参考时钟个数，得到被测时间间隔的精确值。

youdao

The markets that do the sort of high volume, low margin trades that would be affected by an FTT are the foreign exchange (FX), futures, options and stock markets (with special reference to high frequency trading of the often demonised computer algorithm type).

FORBES: The Stupidity of the Robin Hood Tax Reaches America

Then through the use of GPS-based reference clocks at each tower (for both time and frequency), the signals are synced so each can emit a perfect copy of both signal and symbol data.

ENGADGET: blogger-avatar