您要查找的是不是：
- Link A bi-directional propagation path for exit signals. 链接退出信号的一个双向的传输路径。
- In radiocommunications, pertaining to variations in the received signal strength due to varying ionization conditions over the propagation path. 在无线电通信技术中,接收信号的强度由于传播通路上电离条件的改变而引起的变化。
- The result of simulation indicates that the interposition caused by direct path and ground reflected propagation path can lead a lot of deep fading. 对二径模型的仿真结果表明,主反射波与直射波干涉现象产生的深衰落点附近电平可能会低于系统灵敏度电平,可能会造成系统数据丢失或失去跟踪。
- The Paper analyzes the conducting EMI propagation path of converter,and presents the working principle of EMI power filter and the design of EMI power filter. 分析了开关变换电路中的传导EMI的传播路径,介绍了EMI电源滤波器的工作原理以及EMI电源滤波器的设计。
- The energy absorbed by the medium of the propagation path causes heating, leading to refraction index change that causes self-defocusing, which induces thermal blooming. 热晕使激光发生畸变，限制了激光能量在大气中的有效传输。
- DONG Yu-guang,LI Hui-jian,YAN Xiao-li.Analysis of the crack propagation path of concretes under four-point shear load[J].Acta mechanica solida sinica,2004,25(2):198-202. [2]董宇光;李慧剑;严小丽.;四点剪切加载下混凝土裂纹扩展路径研究[J]
- The gas flame accelerating mechanism that obstacles are set along the flame propagation path can owe to the positive feedback of combustible process in onflow zone,which is induced by obstacles. 在沿火焰传播的通道上设置障碍物,对气相火焰的加速作用机理可归功于障碍物诱导的湍流区对燃烧过程的正反馈。
- Methods A four-step procedure was adopted to configure the coarse mesh. The method of longest edge propagation path and the edge collapse were used to refine and optimize the final mesh. 方法采用四步剖分法得到初始网格并用最长边繁衍路径(longest edge propagation path)与棱边收缩(edge collapse)的方法进行网格的细分与优化。
- To calculate the constraint propagation path,constraint matrix and constraint propagation matrix are formulated,then a new fast algorithm is presented to identify the constraint loop. 提出了几何约束矩阵和约束传播矩阵来表达和揭示约束传播的内在机制,并提出了一种闭环约束识别的新方法。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- Modeling of propagation path loss in a canopy 树冠中电波传播路径损耗的研究及模型的建立
- deep ocean channel propagation path 深海声道传播途径
- underwater sound propagation path 水声传播途径
- She squelched along the muddy path. 她沿着泥泞小径格吱格吱地走。
- The directional alignment of crystal, on the one hand, effectively controls crack propagation paths and increases strength; on the other hand, induces anisotropy. 云母晶体的定向排列可有效控制裂纹走向，显著提高其强度，也导致材料的各向异性。
- To cope with the problem of phase shifts caused by different propagation paths (especially in HF links), the modulation is done in differential phase shift keying (DPSK). 为了克服由多径传播造成的相移失真难题（特别是在HF链路里），调制采用差分相移键控（DPSK）来完成。
- He was destined to plod the path of toil. 他注定要在艰辛的道路上跋涉。
- bottom reflection propagation path 海底反射传播途径
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。
- The path of civilization is paved with tin cans. 文明的大道，是铺满了空罐头。
