The overall price level is within a controllable range and is expected to drop steadily.
如今总体的物价水平已经在可控范围之内，并且有望逐步回落。
Application MCU and digital signal processing technology to gain a preset and control, AGC has good stability, controllable range.
应用单片机和数字信号处理技术对增益进行预置和控制，AGC稳定性好，可控范围大。
A method which can be used to eliminate the defects of the grating signal has been discussed. The controllable range and accuracy of the signal has been calculated.
作者认为利用程控放大器消除光栅信号缺陷的方法，可有效消除信号的幅值不稳定和直流电平漂移，并对信号的可调节范围及精度作了定量分析。
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