Sharp edge of a reflex arc lamp indicator and band can make reading very clear, to avoid the visual errors.
一个有锋利边缘的指示器和带反射弧光灯能够使读数非常清楚，能够避免视觉误差。
2
The research on the scheme of W-band coherent Doppler radar front-end is mainly about indicator of distribution and component chosen in radar front-end.
W波段连续波相参多普勒雷达前端方案的研究中，主要是根据雷达的具体指标选取雷达前端的各个部件。
3
A Bollinger band technical indicator looks similar to the moving average envelope, but differs in how the outer bands are created.