其中,中频滤波器的影响因素包含: 滤波器类型;带宽;形状因数(shape factor)。 本振剩余调频(residual FM)和噪声边带也是确定有用分辨率时应考虑的因素。
基于9个网页-相关网页
peak shape factor 峰形系数 ; 峰距
flow shape factor 流形系数
radiation shape factor 辐射角系数
crystal shape factor 晶体形状因子
reservoir shape factor 油藏形状因子
drainage area shape factor 泄油区形状因子
particle shape factor 颗粒形状系数
Higgins-Leighton shape factor 赫金斯
volume shape factor [冶] 体积形状系数 ; 体积形状因子
It is shown that all these three codes involve four factors: basic wind velocity (wind pressure), terrain/height coefficient, shape factor, dynamic amplification factor.
各国规范关于风荷载的计算均体现了基本风速(风压)、高度地形影响系数、体型系数、动力放大系数四个方面的内容。
参考来源 - 中美澳三国风荷载规范比较The influences of pore size,coordination number,shape factor and wettability on the residual oil distribution are analyzed.
分析了孔隙半径、配位数、形状因子、润湿性等孔隙结构参数对聚驱后剩余油分布的影响。
参考来源 - 基于三维网络模型的聚合物驱后微观剩余油研究The simulation results clearly reveal the main factors influencing particle acceleration are the nature of accelerating gas and its operation pressure, the size and shape factor of spray particles.
数值求解结果表明影响粒子加速的主要因素有:等离子气体种类及其工作压力,粒子的大小、形状系数。
参考来源 - 等离子喷涂Al·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
The principle of empirical mode decomposition (EMD) and concept of shape factor are introduced.
介绍了经验模态分解法(EMD)的原理及波形指数的概念。
And a shape factor is introduced into the expression, which simplifies the theoretical expression.
引入了横截面形状修正因子,简化了公式的表达和计算。
Whether this is due to shape factor of scatterers corresponding to the applied high frequency remain unclear to date.
到底此现象是因为高频率超音波可较好的解析散射子的形状或其他因素,至今仍不太清楚。
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