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1·Contrast, spatial frequency, presentation time, moving velocity and phase reversal frequency of each grating are controlled independently.

每组光栅的对比度、空间频率、显示时间，移动速度和反相频率能单独控制。

2·The nonparametric constant false alarm rate (CFAR) property of digital polarity sampled phase reversal coded pulse compressors is described.

本文阐述了极性采样倒相编码数字脉冲压缩处理器的非参量恒虚警率（CFAR）特性。

3·Multiple correct phase reversal points in the satellite signal are founded out to accelerate the positioning and reduce the required positioning time.

由找出卫星信号中多个正确的相位反转点以加快定位的速度，减少所需的定位时间。

4·A new method is proposed to detect the edge through modulating scanning laser beam and picking up the phase reversal of the detection signal as the edge signal.

讨论了一种新的边缘检测方法，即对扫描激光束进行调制，并利用调制信号的相位突变提取边缘信号。

5·New FET-input amplifiers, like the AD820 family of amplifiers, incorporate design improvements that prevent output voltage phase reversal for signals within the rated supply voltage range.

新型的FET输入管放大器(如ad820系列放大器)，在设计上做了改善，对于额定电源电压范围之内的信号，能够防止输出电压相位反转。

6·Direction reversal of HSN and VIN during follow-up suggests that lateralization of VNbased on the direction of these nystagmus should be considered in the context of disease phase.

在随访中hsn和VIN的方向颠倒表明，基于这些眼震方向VIN的偏侧性应该在疾病阶段引起注意。

7·The quantitative analysis of quinalphos by reversal phase high performance liquid chromatography was undertaken.

本文选用高效液相色谱法对喹硫磷原药进行定量分析。