Analyzing the influence of nozzle governing overlap,a way of experimentally obtaining the actual flow characteristic curve of inpidual valves is proposed,with which the optimal range of overlap can be obtained by graphical inspection and the specific optimal overlap fixed by a further test performed with the governing system.
通过对调门重叠度影响的分析,提出了一种用试验得出单个调门的实际流量特性曲线,并通过作图法直观得出重叠度的最佳范围,进一步通过调节系统试验确定最佳重叠度的方法。
optimum wide band horizontal stack
最佳宽频带水平叠加
Research of the Optimum Stiffness of Outriggers in Frame-tube Structures
带加强层框—筒结构中水平伸臂最佳刚度研究
Timing Synchronization Scheme Using Superimposed Perfect Training in Guard Band
保护带叠加最佳训练序列时间同步方法
Research of Using Overlapping Subarray Architecture For Sidelobe Reduction of Wide Band Array Antenna
子阵叠加结构降低宽带阵列副瓣电平方法研究
Selection of the Optimal Focusing Frequency and the Influence on the Performance of Coherent Signal-Subspace Method by Focusing Frequency;
最佳聚焦频率的选择及对宽带相干子空间算法性能的影响
Design of Optimum Field Width of Level Terrace in Loess Hilly and Gully Region. of Northern Shaanxi
陕北黄土丘陵区水平梯田最佳田面宽度的优化设计
Research on Multi-Frequency and Broadband Miniature Planar Antenna
小型平面天线的多频段及宽频带研究
Mattias Lampe, Ronghong Jin, Junping Geng, Xianguang Guo: invention patent “One kind of Directional/ Omni-directional antenna” (submitted).
丁敏，金荣洪，杨熹，耿军平，劳佳，吴琦：发明专利“甚高频超宽带天线设计”（已提交）。
A Method for designing Dual Frequency-bands and Broadband Microstrip Antenna in Multilayered Planar Structure
一种双频段平面宽带微带天线的设计
Research on Broad Band Dual-Frequency Microstrip Reflectarray
宽带双频微带平板反射阵天线的研究
Contrarily,if the frequency bandwidth of signal is finite,the time length of signal will be infinite when sampling in frequency domain,the time folding phenomenon will certainly happen.
反之,若信号的频带宽度有限,当进行频域抽样时,时域必然发生混叠.
A lumped element loaded wideband compact multiple-arm folded antenna
一种集总元件加载的宽带小型化多臂折叠天线
Fast Solutions of Wide-Band RCS Pattern of Objects Using MLFMA with the Best Uniform Approximation
MLFMA结合最佳一致逼近快速求解目标宽带RCS
Design of GaAs MMIC Broadband Doubly-Balanced Mixer
GaAs MMIC宽带双平衡混频器的研制
Design of Millimeter Planar Super Broadband Doublers
一种毫米波超宽带平面倍频器的设计
Research on Broadband and Multi-band Miniature Planar Inverted F Antenna;
宽频带及多频段小型化平面倒F天线研究
Research on the Miniaturized Broadband and Multi-band Planar Inverted-F Antenna;
小型化宽频带和多频段平面倒F天线研究
the highest level or degree attainable.
可达到的最高水平或最佳程度。