Analysis of near - field distribution and cross - polarization radiation pattern cavity - backed microstrip patch antenna on a uniaxial substrate 单轴各向异性背腔式微带贴片天线的表面缝隙场分布及交叉极化方向图分析
It is also simple , practical , dynamic and prognosticative , which is worth promoting and applying in mine enterprises 控制图分析法在煤矿安全管理中有着简便、实用、动态、预测等多种优点,对煤矿企业安全管理具有推广和借鉴意义。
The principle of network planning technique and network chart drawing method are illustrated and compared with gantt chart analysis method in this paper 摘要介绍了网络计划技术的原理和网络图的绘制,并与传统的甘特图分析方法进行了比较。
The singular value bode diagram is introduced to analyzes the characteristic of dynamics . those are the good foundations of the design of the control system 然后利用奇异值bode图分析了用户星的动力学特性,为控制系统设计打下了良好的基础。
Taking a mine as an example , cca is made with the average casualty number per month and the times of gas overrunning per month as the risk index respectively 以样本矿井为例,分别以月平均受伤人数、月平均计划外瓦斯超限次数为风险评价指标进行控制图分析。
As to the applications , since the web nodes and pages can be labeled using url , these algorithms are used to analyze the authoritative resources on the web 在应用方面,由于互联网上的节点可以被唯一标定,唯一标号图分析算法就被成功地用于对web权威资源的分析工作中。
The paper describes in detail the principle , configuration and perspective of wide - range oxygen sensor for automobile , and analyses its operated process combining with diagrams 摘要详细分析汽车宽带型氧传感器的基本原理、构造和未来的发展方向,并结合例图分析氧传感器的工作过程。
The null point shift in three - phase load is studied by using the equation of circumference and an arc and the changing law of the null point shift is discussed qualitatively 运用圆弧方程和圆图分析了三相负载中点位移的特性,定性讨论了中点位移的变化规律,这对加深理解中点位移和实际应用有参考意义
A on - line detecting system was designed for the in - situ analysis of ir spectra of pvdc decomposition in the process of heating - up , in order to study mechanism of pvdc decomposition 以红外光谱线上检测功能实现了聚偏二氯乙烯热分解过程的原位分析,通过谱图分析了聚偏二氯乙烯分解过程的机理和温度效应。
This easy - to - use graphically presented interactive diagnose software guide the users step by step and does the diagnoses for them , users are no longer need to face and learn complex body acupoints diagnoses 通过手穴和人体穴位的查找,通过自身的感觉,对照形象生动的病灶手穴图和人体穴位图分析诊断,避免了复杂的体穴。