有线数字电视综合分析仪大都是数模一体设计，功能强大者基本可完成所有模拟与数字电视技术指标的测试。
Most of the cable digital service activator meters are of digital-analog integration. The ones with powerful function can pass all the tests of simulation and digital television technical index.
计算机模拟与实际测试显示，该法性能良好，运算量小，具有很高的实用价值。
Calculations analysis, computer simulation and practice test show that the method has good performance.
模拟与实验结果一致，表明有限元模拟可以在一定程度上替代支架原型测试工作。
Experiment result is well consistent with simulation which indicates that the finite element method can substitute for the stent prototype testing to some extent.
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