大学英语词汇短语释义解析及例句 sea clutter
释义：
sea clutter 海面回波；[雷达] 海面干扰
例句：
It can efficiently suppresses sea clutter jamming too.
它对抑制海杂波干扰也有明显的效果。
Fuze is greatly jammed by sea clutter and is likely to be exploded ahead.
海面对引信的干扰很大，易造成引信弹道早炸。
Sea clutter is an important factor influencing the operation performance of shore-based radar.
海杂波是影响海岸雷达工作性能的一个重要因素。
The model for describing amplitude characteristics of sea clutter is given by a K-distribution model.
本文海杂波的幅度分布特性采用K分布模型。
This paper discusses the detection problem of the weak signal submerged in the background of sea clutter.
讨论了海杂波背景下的弱信号检测问题。
The target detection technology under the sea clutter plays an important role in both military and civilian areas.
海面目标检测技术在军用和民用方面都有很大实用价值。
It is well known that the study of sea clutter characteristics is very important for radar and microwave remote sensing.
长期以来，海杂波特性研究一直是雷达和微波遥感界普遍关心的问题。
In order for jamming more effectively the PC radar, a jamming mode with the sea clutter characteristics was put forward.
为了更有效地对脉冲压缩雷达进行干扰，提出了具有海杂波特性的干扰样式。
Sea clutter is the backscatter from fluctuant sea surface. Sea clutter is the major noise interference of seaborne radar.
海杂波指雷达波束照射到海面上后引起的后向散射杂波，是海防预警雷达的主要噪声干扰。
He presents a method of sea clutter modelization and cancellation utilizing artificial neuro network and get good result.
随后还提出了一种采用神经网络的海杂波建模与对消方法，取得了一定的效果。
The characteristics of the ground and sea clutter have some important effects on the airborne PD radars with look down mode.
地海面杂波特性对主要采用下视工作方式的机载脉冲多普勒（PD）雷达具有十分重要的影响。
By sea clutter and ground clutter modeling, electron jammer modeling atmosphere attenuation modeling, the cruise missile flight con.
通过建立杂波模型、电子干扰模型以及大气衰减模型，分析了巡航弹飞行环境对雷达探测性能的影响。
Through analyzing the real full-polarization data, the polarization characteristic of sea clutter, described before, has been verified.
通过对实测全极化数据分析，验证了海杂波已被阐述的极化特性。
This paper realize the radar echo signal analysis and modeling from three aspects: contain the target echo, sea clutter, rain clutter and noise.
着重从目标回波、海杂波、噪声三个方面对雷达回波信号进行了分析和建模。
Noncoherent integration of pulses, integration between scans, CFAR and clutter map CFAR of anti-sea clutter signal processing way is put forward.
提出了脉间非相干积累、扫描间积累、CFAR、杂波图cfar等实现抗海杂波信号处理方法。
This paper describes a kind of accumulation technology for slide-window detector in frequency-agile radars to restrain sea clutter more efficiently.
本文描述一种滑窗式检测器的积累技术。用这种技术可以提高频率捷变雷达抑制海浪杂波的能力。
In this paper, in allusion to their weakness, from the Angle of clutter elimination, a simple but effective method was put forward to suppress sea clutter.
文中针对以上两种技术的缺点，从海杂波对消的角度出发，提出了一种简单而有效的海杂波抑制方法。
Adopting the model of fractional Brownian motion, this paper presents the method of deducing Hurst exponent based on the observed sea clutter of S-band radar.
提出了一种基于分形布朗运动模型的S波段雷达海杂波分形维数提取方法。
This paper discusses various methods of test of nonlinearity of time series. Real-life sea clutter data are tested with the IAAFT method combined with redundancy.
讨论了时间序列的几种非线性检测方法，将代理数据产生方法中的IAAFT方法与冗余方法结合起来，对实测海杂波数据进行非线性检测。
Sea clutter is the undesired radar echoes from sea surface. The existence of sea clutter contribute a serious disturbance to the target detection performance of radar.
海杂波是海面反射的雷达回波，海杂波的存在严重干扰了雷达对海面目标的检测性能。
Theoretical analysis and simulation result show that the proposed method can enhance the CFAR detection performance for AEW radar in the sea clutter background effectively.
理论分析和仿真结果表明，该方法能有效地提高AEW雷达海杂波背景中的CFAR检测性能。
All the data used in analysis and process is collected in different time. The result shows that sea clutter is slow time variant and can be corrected by adaptive processing.
本文对海杂波的各种分析、处理都采用了不同时间的数据进行实验，结果表明海杂波的确是时变的，但是变化较缓慢，可以通过在线自适应调整进行解决。
