相位的

Development process of the wide-band intermediate frequency phase meter is introduced completely in this paper.

比较全面地介绍了-宽带中频相位计的研制过程。

The mathematic process of deriving phase congruence invariant is discussed from theory, the formula of PC invariant is presented.

给出了相位叠加不变量pc的定义。

This paper proposes a hierarchical coding technique based on the All Phase Inverse Discrete Cosine Transform interpolation.

摘要该文提出了一种基于全相位逆离散余弦变换内插滤波器的重采样分层编码技术。

Two sine signals with inverse phase are used to modulate watermark bits.

利用同频率的正弦信号相位提取水印。

We discussed the effect of the self-phase modulation, ionization, energy loss, and the density of the gas.Ⅱ.

研究在阿秒脉冲产生过程中，驱动激光脉冲载波相位和脉冲宽度的影响。

The technique of stratal slices can reveal the isochronism of sediment disperal patterns with high-resolution. And the sedimentary systems can be analyzed with lithologic log data. A shelf-edge deltaic system including fluvial plain, deltaic plain, deltaic-front, prodelta, and incised valleys was identified in Olmos formation of Gold River North Oilfield.

相位转换后可以通过地震振幅分析岩相；地层切片技术能更精确地反映研究区等时的沉积分布特征，结合岩性测井资料可以较准确地分析沉积体系；Olmos组可以识别出一套河流－三角洲沉积体系，包括前三角洲亚相、三角洲前缘亚相、三角洲平原亚相、曲流河相和下切谷沉积等。

This aspect, Katy, is regarded as one of the most difficult for close

海王冲火星：这是最难建立亲密关系的一种相位。

Based on the test and analysis of phase lag property, the dyramie property of the system is corrected by circuit.

执行系统经硬件电路校正后，仍存在一定的相位滞后。

The closed-loop bandwidth of the system reaches 10Hz which assures the error of amplitude less than ±10% and the lag of phase less than 10°.

系统的性能指标达到幅值误差在±10%以内、相位滞后小于10°时，闭环频宽为10Hz。

In the AC servo control system, using digital low-pass filter can restrain current feedback noise and improve the resolving power of speed feedback, but it may lead to phase lag of feedback signal and directly influence the response speed.

交流伺服控制中采用数字低通滤波可以抑制电流反馈噪声，提高速度反馈分辨率，但同时会带来反馈信号的相位滞后，将直接影响响应速度。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。