传输

The propagation property of apertured laser beams (propagation and control of actual high-power lasers) is a complicated and challenging subject in the field of high-power-laser technology and a frontier subject many researchers devoting to.

受光阑限制光束传输特性(实际强激光的传输与控制)是强激光技术研究领域中面临的具有相当的复杂性和挑战性的课题，也是国际同行们正在努力研究的前沿课题。

By means of the Fourier series expansion, an approximate analytical propagation equation of flattened Gaussian beams passing through an apertured paraxial ABCD optical system is derived, and illustrated with numerical examples, when the transmissivity of the aperture is T = cos.

用傅立叶级数展开法研究了平顶高斯光束通过有光阑限制的近轴ABCD光学系统的传输特性，导出了光阑透射率为T=cos时的近似解析传输公式，硬边光阑的情况可作为Ω=0的特例得到。

By means of the Fourier series expansion,an app roximate analytical propagation equation of flattened Gaussian beams passi ng through an apertured paraxial ABCD optical system is derived,and illustr ated with numerical examples,when the transmissivity of the aperture is T=cos.

用傅里叶级数展开法研究了平顶高斯光束通过有光阑限制的近轴ABCD光学系统的传输特性，导出了光阑透射率为T =cos时的近似解析传输公式，硬边光阑的情况可作为Ω=0的特例得到。

Weakness of the respect of gathering and transmitting that this network breaks through the network information of traditional automa...

该网络突破传统自动水文网络信息采集和传输等方面的弱点，结合移动无线传输和INTERNET技术，使用GPRS数据终端实现水文监测的自动化、无线化。

Considering the problem of base layer video transmission, error propagation is avoidless duo to inter-roll dependency in which motion-compensation predicating coding technology results.

考虑了基本层视频传输的问题，在基本层由于采用了运动补偿预测编码技术，传输差错的帧间依赖性致使差错繁殖是不可避免的。

The majior contributions are summarized as follows:1. Enhanced the concept of min-max transfer capacity, which is the conservative transfer ability against the optimistic transfer ability that ATC evaluates.2. Constructed a TRM model of bi-level optimization based on leader-follower decision-making model, and an analytic method of computing TRM is proposed. A bi-section search algorithm simplifies and speeds up the calculation.3. Proposed the min-max transfer capability model considering steady voltage stability. The BiGA algorithm used in this model is shown to be robust.

本文针对这些问题，补充、提出了一些方法和见解，具体研究成果如下：1、针对ATC评估的是&乐观&情况下电网输电能力，提出了&保守&情况下的电网输电能力-至少传输容量的概念。2、提出基于主从决策的TRM双层优化模型，给出了TRM计算的解析方法，两次一维搜索的算法减小了TRM求解的难度，提高了计算速度。3、提出考虑静态电压稳定约束的至少传输容量评估模型，针对模型特点提出的BiGA算法具有较强的鲁棒性。

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。

In this paper, in order to solve the load balance problem of Ad hoc network, works on different MAC protocol performance analyse, theoretical modeling, multi-path routing load balance protocol and cocurrent multipath transfer protocol are represented.

为了满足自组织网络对于负载均衡传输的需求，本文重点对解决Ad hoc网络负载均衡相关问题在MAC层协议性能分析，理论建模以及适用于负载均衡的新型路由协议和新型传输协议等几个方面展开了研究。

So the respiratory physiology a hydrodynamics is the base of studying how gas convect and diffuse in the hi In this paper, we introduce the physiological structure and the process of | convection and diffusion in the lung. After analyzing some kinds mathematical model, we have got a digital model through simplifying l Weible model.

本文介绍了肺体的生理结构以及气体在肺内的传输和扩散过程，通过对现有几种数学模型的分析后，在Weible肺解剖模型的基础上简化得到肺的一维喇叭口数学模型，把气体在三维空间传输和扩散问题转化为一维问题。

The controlled/living radical polymerization of methacrylates containing carbazolyl or 1,3,4-oxadiazolyl groups via RAFT polymerization was successfully demonstrated. Functional polymers poly, poly, poly, and poly with hole- or electron-transfer ability were synthesized with cumyl dithiobenzoate as a chain transfer agent and AIBN as an initiator in a benzene solution.

以合成的二硫代苯甲酸酯异丙苯酯为链转移剂、偶氮二异丁腈为引发剂，通过RAFT可控／活性自由基聚合方法成功地合成了侧链上悬垂空穴传输基团或电子传输基团(1，3，4-噁二唑基团)的光电功能聚合物：poly、poly和poly、poly。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。