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- The photon propagation model and photon propagation rule are two key components of bioluminescent imaging. 研究生物组织中的光子传输模型和光子传输规律;是开展在体生物光学成像研究的两个关键环节.
- Code Red Worm Propagation Modeling and Analysis. 本文建模和分析了红色代码蠕虫的传播。
- Ten persons, including three Highways Department staff, were arrested for their alleged involvement in substandard works at two slope reinforcement projects in Kowloon. 廉政公署拘捕十名人士,包括三名路政署职员,怀疑他们与九两个未符合规格的斜坡巩固工程有关。
- By making use of two-dimensional (2D) ray tracing model results, a new propagation model was presented. 摘要射线跟踪是一种有效的无线通信电波传播预测方法。
- In the paper, the NLOS light propagation model based on Monte Carlo method is described in detail. 研究表明,该模型与单次散射近似应用在近距离、天气条件好时NLOS传输的模拟结果比较吻合。
- The EFM was employed to establish the crack propagation model of rock under the action of transient temperature field. 摘要应用无单元法建立了瞬态温度场作用的岩体裂缝扩展模型。
- A depression or hollow resembling or suggesting a valley, as the point at which the two slopes of a roof meet. 屋谷与山谷相象或让人想起山谷的凹处或洼处,如屋顶两个斜面相遇的那一点
- Propagation model of power density in EM radiation in cities has been derived fromthe study of EM radiation test in the cities of Xiamen and Zhangzhou. 通过厦门和漳州两城市电磁辐射测试研究,给出城市电磁辐射功率密度传播模型。
- A roof having two slopes on all four sides, with the lower slope almost vertical and the upper almost horizontal. 复折式屋顶四面均有两层斜坡的屋顶,下面一层近乎垂直,上面一层近乎水平
- Under the spherical coordinate, the tsunami propagation model is built to simulate the transoceanic-tsunami travel time by finite difference method. 本文基于强震台网提供的地震要素,从理论上讨论海啸预警时间计算方法。
- Based on the assumption of single-scattering,atmospheric propagation model of non-line-of-sight optical scattering communication system is studied. 利用大气对光的散射作用可以实现非视线通信.;在单次散射假定下;研究了非视线光散射通信系统的大气传输模型
- A roof with two slopes that form a triangle at each end is called a gable roof. 有两个斜面的屋顶在两端各成一个三角形,称为山形墙屋顶。
- In this combined response transfer curve, there are two sloped regions. 此混合响应转移特性曲线中共有两斜线坡段。
- Based on the Okumura-Hata Propagation Model, we analyze theoretically the effect of MAI on the WCDMA property, and educe the relation between MAI and coverage and capacity. 在Okumura Hata传播模型基础上;分析了多址干扰对宽带码分多址系统性能的影响;得出了多址干扰和宽带码分多址系统的覆盖范围、容量之间的关系式.
- Using the Normal Model Theory and Wavenumber Integration Method, a low frequency acoustic wave propagation model in shallow sea of multi-layered media is constituted. 应用简正波理论并结合波数积分法,建立了浅海低频声传播特性的仿真数学模型。
- Blinding Signal Separation (BSS) method, however, can greatly reduce the errors to the separation results, caused by the signal propagation model and receiving arrays. 采用盲信号分离方法,本质上可以大大减少传输模型误差和阵列误差对分离结果的影响,有利于提高精度。
- A depression or hollowresembling or suggesting a valley, as the point at which the two slopes of a roof meet. 屋谷与山谷相象或让人想起山谷的凹处或洼处,如屋顶两个斜面相遇的那一点。
- A roof with two slopes that form a triangle at each end is called a gable roof . 有两个斜面的屋顶在两端各成一个三角形,称为山形墙屋顶。
- Consulted by the radio network optimization, the precise DTM data and propagation model are applied to predict the coverage of sites with given geographic coordinates and system configurations. 信号在实际传播过程中因受地形、地物的影响而衰落 ,无线网络设计工程需要应用精确的数字地面模型数据和准确的信号传播模型 ,对指定站址和小区参数的基站进行覆盖质量预测 ,为网络优化提供依据。
- The gambrel roof has two slopes on each of its two sides, the upper Being less steep than the lower. 复斜屋顶在两侧各有两个斜面,上方的斜面不如下方的陡。