| 1. | The application software of the smith chart developed by vb
开发阻抗圆图的应用软件包 |
| 2. | The design of wide band low noise amplifier with the smith chat assistance
圆图辅助设计低噪声宽频带放大器 |
| 3. | Concentric circle diagram
同心多圆图 |
| 4. | Pie chart or bar chart
圆图或柱图 |
| 5. | Valve setting diagram
阀定时圆图 |
| 6. | Circle vector diagram
矢量圆图 |
| 7. | The equivalent circuits are very useful for solving a number of problems , including that of circle diagram construction
等效电路对于解决很多问题都很有用，包括圆图构造问题。 |
| 8. | 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 |
| 9. | On the basis of the deep research on the progress of national and international intelligent measuring system , with carefully studying the shortcomings of the mechanical hydraulic measure instrument , the press instrument and the data processing software for pc in the intelligent measuring system have been designed according to the actual environment in the paper
论文在深入了解了国内外智能检测系统发展的基础上，根据煤矿井下的实际环境，认真分析了传统的圆图压力记录仪的缺点与不足，开发出了智能压力检测系统的压力测试仪以及pc机数据处理软件。 |
| 10. | First , we introduce the basic theory , which is useful to density measurement , namely , transmission - line theory , its content consist of transmission - line equivalent circuit 、 smith chart 、 impedance matching and microwave network technology . the on - line density measurement technology with microwave has been narrated as a key part
首先，分析了微波密度在线测量技术的理论基础- -传输线理论，其内容包括将用于谐振腔设计的传输线等效电路、施密斯圆图以及阻抗匹配和微波网络等多方面的技术。 |
