| 1. | Back pressure propagation mode and maximum working back pressure of hypersonic inlet isolator
高超声速进气道隔离段反压的前传模式及最大工作反压 |
| 2. | The rf frequency , its propagation mode and the calculation of the electric field are analyzed
基于隧道壁的特性以及接触网和轨道的存在，对于应用频率、传输模式、场的表示给出了符合实际的分析。 |
| 3. | A gas flow in such a scenario will affect the sound field distribution , the sound speed and the sound propagation mode inside the muffler
此种状态的气流将会影响消声器内部的声场分布、声速、声的传播规律等，特别是气流速度影响更大。 |
| 4. | Based on the ls alg orithm , the mobile packet routing is implemented using the propagation mode of d bf algorithm and the global routing topology table ( rtt )
基于链路-状态算法，采用距离-矢量算法的传播方法和全局的路由拓扑表，实现了移动分组无线网的抗毁式路由协议。 |
| 5. | According to fiberglass - reinforced composite material , the propagation modes of lamb wave before and after damage ' s generation is analyzed . ellipse technique is applied to determine damage location . three time delay estimation methods are compared
针对复合材料板，分析了lamb波在结构损伤前后的传播速度；采用了椭圆技术来确定损伤位置；比较了三种不同的时延估计方法的损伤定位效果。 |
| 6. | The detailed parts of the mpda tracker are described in detail . and the demonstrations of main formulas are also given . in particular , how to incorporate the close multipath detections and multiple propagation modes is proposed
对多径概率数据关联( mpda )跟踪器的各个部分进行了详尽的介绍，并给出关键部分的证明过程，其中提出了多径量测和多个传播模式进行合并的思想，同时还改正了参考文献中的错误。 |
| 7. | These unusual densities of states were due to the discrete propagation modes peculiar to the photonic crystal composed of alternative left - handed and right - handed materials , and could be used to make very narrow filters totally different from any conventional types of filters
这些禁带中的态密度是由左右手材料构成的一维光子晶体所特有的，它们可用于制造完全不同于常规滤波器的、频带狭窄的新型滤波器。 |
| 8. | The muf and the possible maximum skywave field strength are calculated and are compared with the corresponding groundwave . and the conclusion is that the main propagation mode 200 kilometers on the sea is groundwave and the disturbance of skywave could be omitted
得出天波传播的最高可用频率、可能的最强天波场强，并与相应的地波场强进行了比较，阐明了海上200公里距离上的短波通信中电波主要是以地波的形式传播的，天波对地波通信的多径干扰问题可以忽略的结论。 |
| 9. | And this result is extended to the eigenfunction of maxwell ' s equations . then the mode series of step index planar dielectric waveguide and circular optical fiber are studied , including propagation modes and radiation modes . as application , there are three examples : the emergent wave from planar waveguide to free space , the transverse and longitudinal coupling of waveguide and the measurement of scalar gratings
由于从一个空间到另外一个空间的光束传播伴随着界面上各个模式能量之间的耦合，作为应用，本文介绍了完备性在三个情况下的应用：平面波导出射光束的衍射性质、波导的横向和纵向耦合以及标量光栅的测试。 |
