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- Throughout analyzing the obvious difference of radiate noise between the target of torpedo and other objects, the thesis finds out some essential characters for torpedo alert. 本文通过分析鱼雷目标辐射噪声特性与其它水下目标较明显的区别,提出用于鱼雷报警的基本特征;
- A separation method of naval ship radiated noise sources using measure data of radiated noise was introduced. 介绍一种从舰艇辐射噪声数据中分离辐射噪声源的方法.
- Low radiation noise based on its toroidal construction.? 环形结构辐射噪音低.
- Reduce tire/wheel unbalance and tire radiated noise. 减少车胎/轮不平衡性和车胎的辐射噪声。
- At last, GUI in VC++ language is used to set parameters of radiate noises of torpedo.It can also be used to display and analyze acoustic noise. 最后,使用VC++语言编写人机显控界面,它可以实现鱼雷辐射噪声参数的设置和噪声信号图形的显示分析。
- Designers say that the worst problem caused by a HANE's radiation is deep dielectric charging from the MeV-energy electrons. 设计人员指出,高空核爆辐射线所造成最大的问题,其实是拥有百万电子伏特能量的电子所形成的介电质电荷。
- The lifeboat went out to a ship in distress. 救生船去救一艘遇险的船只。
- The damage to the constant speed of Hawking s radiation done by motion layer around black holes is expounded and it is the important reason for the latter to remain undetectable. 本文论述了黑洞周围运动层对霍金辐射恒定速度的破坏,是后者至今仍无法探测到的重要原因。
- Abstract :A passive long wave cochlea model is applied to extract audial feature of naval vessel radiation noise. 摘 要 :为提取舰船噪声听觉特征,应用被动长波模型对舰船噪声进行了分析,得到噪声信号的二维时空分布。
- A method for extracting modulated information from radiated noise was discussed. 摘要讨论了一种从辐射噪声中提取调制信息的联合方法。
- Such damage can be caused by EMI or radiated noise from factory equipment surrounding the encoder. 这样的损坏可以是由编码器周围的工厂设备的电磁或放射性噪音所造成。
- The ship steamed into the harbor. 船驶入了港湾。
- Shielding is required because high impedance circuitry is susceptible to pickup of spurious radiated noise. 由于高阻电路容易拾取杂散的辐射噪声,所以需要采取屏蔽措施。
- The radiation noise of gearbox housing is studied by the use of combined the FEM and BEM. 摘要采用有限元和边界元联合的方法对变速器箱体的辐射噪声进行分析研究。
- The ship was loaded with cargo fore and aft. 这条船从船头到船尾装满了货物。
- The results show that the method can effectively separate the dynamic modulation from other parts of radiated noise, and extract harmonic features. 结果表明,该方法可以有效地实现动态调制分量与其他信号的分离,准确提取谐波特征。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- The ship kept the buoy on her off side. 这条船在浮标的左边。
- The simulation results are in accordance with the characteristics of the radiated noise at near distance in the foreign literature,which thus ... 仿真结果与国外文献提供的船舶水下辐射噪声近场特性吻合,验证了所建模型的正确性。
- He plotted out the course the ship should follow. 他在海图上标绘出了这艘船该走的航线。