In aero-dynamic environment the shape and optical property of optical window will change because of thermal transmission and thermal stress effects and then the window whose original optical property is homogeneous distorts which results in gradient distribution of the refractive index inside the window .
处在气动热环境中的窗口由于热 传导和热应力等效应导致窗口材料外形和光学性质的变化,使原本光学特性均匀的 窗口外形产生畸变,并且在内部形成了折射率梯度分布。
Analysis of Transmission Lines Using Real Variable Compact 2D FDTD Method Combined with the Window Functions
实变量Compact2DFDTD法及 窗函数分析 传输线特性
Optimizing the transmission parameters-packet length and sliding window simultaneously to maximize the transmission efficiency of satellite link when data transfer via satellite link by packet form basing on HDLC protocol is discussed in this paper .
本文探讨了在卫星信道上,以分组(Packet)形式按HDLC规约传输数据时, 传输参数分组长度和滑动 窗尺寸同时优化以提高信道利用率的问题。
Stress analysis and design of dielectric microwave transmission window for microwave chemical reactors
微波化学反应器介质 耦合 窗应力计算分析与设计
Germanate glass has lower phonon energy wider range of the infrared transmission and good ability of glass formation so it has broad application prospects in IR window materials .
锗酸盐玻璃具有较低的声子能量、较宽的红外 透过范围和良好的玻璃形成能力,在红外 窗口材料方面具有广阔的应用前景。
Secondly we analysis the problem that decoding operation synchronized with the data transmission existing in TCP / NC verified the existence of optimal decoding window by experiment and given the chose strategy of optimal decoding window .
其次,分析了TCP/NC存在的解码操作与数据 传输的同步协调问题,提出了最优解码 窗口的概念,并通过实验验证了最优解码 窗口存在性,给出了最优解码窗口的选择策略。
Study heat transmission theory and characteristics of building door and window and curtain wall system and analyze relative domestic and foreign technical standards specifications and documents set the enhancement of existing softwares performance as the goal and determine a more functional software requirements .
研究了建筑 门窗幕墙系统的 传热原理和特点,并通过对国内外相关技术标准、规范和文献的分析研究,以提高现有软件产品性能为目标,确定了更加实用的软件需求。
Next the characteristics of the non-zero dispersion optical fiber for wideband transmission dispersion compensating optical fiber water-free pure silica core optical fiber broad wavelength window multimode fiber and plastic optical fiber briefly .
其次,介绍了宽带光 传输非零色散位移单模光纤、色散补偿单模光纤、无水 峰纯硅芯非色散位移单模光纤、宽工作波长多模光纤和塑料光纤等最新光纤特点和性能指标。
It puts forward an Ethernet frame based design of time stamp ranging and RTT compensate as well as the uplink transmission window control .
本文设计了在基于以太网数据帧格式的PON中实现时间标签测距和环路延时补偿以及ONU上行 发送 窗口的控制功能的方案。
It realized control of synchronization of networked clock and transmission delay using analysis of datagram timestamp through the Sliding Window of the controller and actuator .
通过在控制器和执行器分别设置可变滑动 窗口,并利用数据报的时间戳信息进行分析处理,实现了对网络时钟同步、 传输延时等问题的控制。
In order to bring monetary policy into active play and consummate monetary policy transmission mechanism measures are to be taken as follows : increasing window instruction to exert the function of central bank to constitute and implement monetary policy ;
要充分发挥货币政策的积极作用,完善货币政策 传导机制,应不断加大 窗口指导的力度,发挥央行制定和实施货币政策的职能;
Research on Heat Transmission Coefficient of Exterior Window and Energy Consumption for High-rise Residential Buildings of Chongqing Area
重庆地区高层住宅外 窗 传热系数与建筑能耗研究
The technologies for that include time stamp ranging and uplink transmission window control .
在EPON中实现上述目的的技术包括时间标签测距技术,以及上行 发送 窗口控制技术。
Defined the Band-Rejection Location of Transmission Window in Optical Phase-shifted Grating
光纤相移光栅阻带中 透射 窗口位置的确定
Analysis of sound transmission loss of single window
单层隔声 窗 传声损失的分析
The simulation results indicate that it can effectively reduce the collision probability and improve the transmission efficiency and bandwidth utility efficiency to use these window sizes .
计算机仿真表明 以此尺寸进行分配,可有效减小请求冲突,提高系统的 传输效率和带宽使用效率。
A backscattering detector of high resolution was configurated with a transmission Be window to detect coversion electrons or 6.3 keV conversion X-ray of the 57 Fe source used for Mossbauer spectrum measurements .
本文提出了用于~(57)Fe穆斯堡尔谱测量的带有 透射 窗的高分辨、背散射式探测器的设计,用它可测内转换电子或6.3keV的转换X射线。
Owing to its more adjustable parameters the people can easily obtain narrow band transmission window at 1550 nm The transmission can get to 90 % inside the window but only 0.02 % outside the window .
由于这种缺陷态复周期结构的可调参数多,人们很容易得到在红外波段1550nm附近窄带 滤波 窗口,透过率可达到近90%,而窗口以外的透过率在0.02%以下。
A backscattering detector with transmission window
带有 透射 窗的背散射式探测器
Based on three modes of heat transmission this paper analyzed the efficient superiorities of plastic door & window in architectural field .
本文从热量 传递的三种方式分别解析塑料 门窗在建筑领域的节能优势。
The compensation control measure of network transmission delay using Sliding Window and timestamp is presented .
提出了一种使用滑动 窗口和时间戳相结合的网络 传输延时补偿控制方法。
A multiplex transmission system of automobile window based on CAN-bus which combines the single-chip microcomputer has been built .
本文以CAN总线为基础,结合51系列单片机技术,研究开发了汽车 车窗的CAN总线多路 传输系统。
The traditional EDFA has the bandwidth of 35 nm from 1525 to 1560 nm which only partly cover the transmission window from 1450 to 1650 nm of single mode fiber .
传统的EDFA只有1525~1560nm的35nm带宽,仅覆盖石英单模光纤低损耗 窗口( 1450~1650nm)的一部分。
The most outstanding advantage of Raman amplifier is its capability to amplify the signal in any domain of transmission window .
拉曼放大器最突出的优点是能放大 传输 窗口中的任何区域。
The thermal characteristics of TWT window structure is researched . Analysis software for energy transmission window of ceramic to metal seal structure was analyzed by using ANSYS thermal simulation and reliability of thermodynamics .
对行波管 输能 窗结构进行了热特性分析。
Through analyzing the satellites data transmission problem a constraint optimization model that considers time window adjustment is proposed .
通过分析卫星数 传调度问题,建立一种考虑时间 窗调整的约束优化模型。
The Power Transmission of Open-Ended Circular Waveguide with a Dielectric Window
一端开口内有介质 窗口的波导功率 传输问题
After using this transmission window can reduce the clean room to open the door effectively the number of times reduces the threshold the clean room pollution degree .
使用该 传递 窗后,能有效地减少洁净室的开门次数,把洁净室的污染程度减少到最低限度。
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