例句與造句

1. Modeling and simulation of pulse compression radar based on an adaptive filter
   基于自適應(yīng)濾波的雷達(dá)脈壓系統(tǒng)的建模與仿真
2. Moreover , the pulse compression radar has been widely used in practice because of its far detection range and good range resolution
   此外,為了解決雷達(dá)作用距離和距離分辨力之間的矛盾,脈沖壓縮機(jī)技術(shù)在現(xiàn)代雷達(dá)系統(tǒng)中被廣泛采用。
3. Large time - band product signals such as linear frequency modulation signals ( lfm ) , nonlinear frequency modulation signals ( nlfm ) , phase coded signals and so on are one of key technologies for pulse compression radar systems
   具有大時寬帶寬積的信號，如線性調(diào)頻信號、非線性調(diào)頻信號、相位編碼信號等是雷達(dá)應(yīng)用脈沖壓縮技術(shù)的關(guān)鍵之一。
4. In the first chapter the pulse doppler radar and pulse compression radar are introduced , include their definition , working condition and specialty . the method and theory of system simulation are discussed in chapter 2 . from the chapter 3 every module of the simulation is described
   第一章主要對仿真中涉及到的脈沖多普勒（ pd ）雷達(dá)和脈沖壓縮（ pc ）雷達(dá)兩種雷達(dá)體制進(jìn)行了簡述，給出了它們的定義，工作的環(huán)境，工作特點(diǎn)及各自的優(yōu)缺點(diǎn)。
5. Second , research and analyze the feature of signal of pulse compression radar , and discuss the principle and characteristic of pulse compression technique , that are linear frequency modulation and phase coding . the above two mathematic model is constructed , and shift - frequency noise is imposed on the models , and anti - nose ability is evaluated and simulated
   通過對脈沖壓縮雷達(dá)的信號特征的研究和分析，通過研究線性調(diào)頻和相位編碼脈沖壓縮技術(shù)的原理和特點(diǎn)，建立了這兩種雷達(dá)的數(shù)學(xué)模型，并對此進(jìn)行移頻干擾和相位編碼雷達(dá)干擾，并進(jìn)行干擾性能的評估和仿真研究。
6. It's difficult to find pulse compression radar in a sentence. 用pulse compression radar造句挺難的