连续波

The PRE-IOG fiber analogue system, whose re-entrant principle is realized by couplers, is designed and developed. The optimal design methods, modulation and demodulation schemes for PRE-IOG are proved.

然后对连续波工作方式PRE-IOG的分辨率进行了理论分析，提出了获得最大分辨率的优化设计方法以及调制与解调电路的设计方法。

A refined frequency scaling algorithm was deduced,which was suitable for airborne SAIL in stripmap model and was taking the Doppler shift term into account.

推导出在该模型下一种适用于机载合成孔径成像激光雷达系统的频率变标算法，一并考虑了在连续波信号模型中多普勒频移项对成像的影响。

In gate structures of TiN/SiO2, laser-activated panel transistors that were fabricated on CLC channels of 100 nm, also revealed electron-mobility as high as 230 cm2/V.s.

正向连续波雷射活化方式也可成功制作具氮化钛金属闸极结构之电晶体，其电子迁移率为230cm2/Vs。

Frequency modulated continuous wave synthetic aperture radar,which combines FMCW technique with synthetic aperture imaging methods,has such advantages as small volume,light-weight,costeffective,high-resolution.

1引言合成孔径雷达具有全天候、全天时、强透射性和高分辨率等优点，已成为重要的军事侦察手段，调频连续波SAR具有体积小、重量轻、成本低和分辨率高等优点，因此，人们对FMCW SAR越来越关注[1-2]。

By employing the transformations of variables and functions, the exact bright soliton solution on a continuous-wave background is obtained in quadratures, and is discussed in detail. From the behavior of the exact solution in exponential control fiber system, the conclusion can be obtained that soliton in a proper fiber system can be compressed or broadened.

通过变量和函数变换得到方程的精确解为连续波背景下的亮孤子解，并对精确解在不同情况下的具体行为作了详细讨论，以指数分布控制系统为例说明：当选择适当的光纤控制参数时，孤子可以被压缩/展宽。

In Chapter 2, description on the FMCW radar principle and the schematics of level radar are presented.

论文之第二章叙述频率调变连续波雷达的基本原理，与液面雷达的电路规划。

In the field of optical imaging, according to different imaging modalities, the demand for imaging quality and the extracted information, there are three major categories: continuous waves, time-domain, and frequency-domain.

在光学成像领域，针对不同的成像模态、对成像质量的要求以及所需要的信息，MC方法有3种主要形式：连续波、时域和频域。

Ultrasonic frequency: 2.2, 3.3 MHz ±3% continuous waves line standard ±10

探头超声频率：2.2，3.3MHZ±3%连续波；(行标±10%)双探头

CW: I believe a consolidation may happen in the next 1-2 years.

连续波：我相信巩固可能发生在未来的1-2年。

They provide the theory basis for design of dual frequency CW ranging radar.

为双频连续波测距雷达的设计提供了一定的理论依据。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。