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- Target scattering characteristics 目標散射特性
- RCS (Radar Cross Section) is a key factor in designing stealth weapons, so the research of radar targets scattering characteristics has become the foundation of stealth technologies. 雷達散射截面(RCS)是隱身裝備外形設計的一項重要指標,研究雷達目標的電磁散射特性已成為目標隱身設計和目標識別的基礎。
- Parameter estimation of radar target scatterer plays an important role in the process of target characteristics analysis and target recognition. 雷達目標散射中心的參數估計對目標特性分析和目標識別有重要意義。
- Radar Target Scatter Advanced Measurement System 雷達目標散射高級測量系統
- Object scatter characteristics of submillimeter 亞毫米波的目標散射特性研究
- The scattering characteristics of the polarized light incident on the target represent the attributive information of the targets. 目標對入射偏振光的散射特性反映了目標的屬性信息。
- T hen we analyze the target scattering center model, angle movement model and the simulation of radar target range profile based on these models. 并具體分析了目標的散射中心模型、角運動(dòng)模型及根據這些模型進(jìn)行目標一維距離像仿真的方法。
- The article describes a procedure to design a masking aerosol with good IR scattering characteristics. 摘要介紹了一種具有良好紅外散射性能的氣懸體的優(yōu)化設計過(guò)程。
- Based on the scattering characteristics of targets, a method named as jamming maps is presented to jam SAR imaging. 摘要根據目標電磁散射特性，提出一種干擾地形圖的方法，對SAR的圖像進(jìn)行干擾。
- Based on the scattering characteristics of targets,a method named as jamming maps is presented to jam SAR imaging. 根據目標電磁散射特性,提出一種干擾地形圖的方法,對SAR的圖像進(jìn)行干擾。
- Based on attributed scattering center model, on the basis of reference [6], a modified method of extracting SAR target scattering center features from imagery domain is presented. 本文基于屬性散射中心模型，在文獻[6]的基礎上，提出了一種改進(jìn)的圖像域SAR目標散射中心特征提取方法。
- Small villages scatter at the foot of the mountain. 村莊零零落落地散布在山腳下。
- The radar scattering characteristics are tested in some azimuths for the energetic mini corner reflector sample in a microwave room. 在微波暗室對動(dòng)力型微型角反射器樣品在幾個(gè)方位角的雷達散射特性進(jìn)行了測試。
- When the tree falls, the monkeys scatter. 樹(shù)倒猢猻散。
- The radar scattering characteristics of TWR-1 drone are studied. Parameter design, radar cross section and space scattering characteristics of TWR-1 are given. 研究了TWR－1拖靶目標的雷達散射特性，提出了相應的參數設計，研究了拖靶目標的雷達散射截面積以及空間的散射特性。
- The area of target scatterance varies with target angle, and it gets its minimum.However, the hunt cingulum formed by the two acoustic homing torpedoes can always shroud the target scatterance. 目標散布隨目標舷角的變化有最小值，但兩雷齊射聲自導搜索帶始終能夠遮蓋目標散布；
- Mean scatterer spacing(MSS) is an important parameter for describing the biological tissue microstructure and its ultrasonic scattering characteristics. 生物組織散射元平均間距是描述生物組織微觀(guān)結構特性和生物組織超聲散射特性的重要參數。
- A model of submarine attacking target by launching two acoustic homing torpedoes with parallel salvo was given.The law of obscuring target scatterance of two torpedoes by parallel salvo was studied. 摘要建立了潛艇使用聲自導魚(yú)雷兩雷平行航向齊射攻擊目標的數學(xué)模型，對兩雷平行航向齊射遮蓋目標散布的規律進(jìn)行了研究。
- The torpedo homed in on its target. 魚(yú)雷射向目標。
- A scatter of applause reached him when he ended his speech. 演講結束時(shí)他聽(tīng)到稀稀拉拉的掌聲。
