| 1. | Amplitude - frequency response characteristic
幅频特性 |
| 2. | Frequency response characteristics
频率响应特性图 |
| 3. | Phase - frequency response characteristic
相频特性 |
| 4. | The research on the digital measurement of frequency response characteristics of mechatronics equipment
机电装置频率特性的数字化测试方法研究 |
| 5. | In the paper , the digital tester for frequency response characteristic based on the high performance dds chip ad9954 is presented
本文阐述了基于高性能dds芯片ad9954的数字化频率特性测试仪的设计。 |
| 6. | The digital tester for frequency response characteristic , which is also called frequency - sweeping instrument , plays a very important role in modern electronic measurement
扫频仪也称频率特性测试仪,用于测试网络的幅频特性和相频特性,在现代电子测量中占有重要的位置。 |
| 7. | This program can do the static characteristics test and draw frequency response characteristics curve of the electro - hydraulic servo valve . the frequency response characteristics curve is done by the spectrum analyzer td4010 in the traditional way
同时,此套测试系统软件也能实现电液伺服阀动态性能的测试,进行频率响应曲线绘制,以替代频谱分析仪td4010的功能。 |
| 8. | Design options include selecting and confirming the type and volume , the best reverberation time and frequency response characteristic , layouting the acoustic materials and designing appropriate reflectors to organize the reflection rationally
设计内容包括体型和容积的选择,最佳混响时间及其频率特性的选择和确定,吸声材料的组合布置和设计适当的反射面,以合理地组织反射声等。 |
| 9. | In order to probe into the anti - friction mechanism and effectiveness of turbulent zone of flexible pipe , extensometer with high accuracy and high - frequency response characteristics is used to study the frequency variation feature of flexible pipe ' s outer diameter with reynolds number
摘要为探讨柔性管的紊流区域减阻效果的产生机理，采用高精度高频率响应特性的应变仪对柔性管外径随雷诺数的频率变化特性进行了研究。 |
| 10. | Theory analysis and practical measurements of response characteristics are done about two couplers . from the aspect of capacitive coupling , the frequency response characteristics of two sensors are assessed in terms of square wave response . at the same time , the amplitude - frequency relationship characteristics are calculated on the base of antenna model
对所研制的两种内置传感器响应特性进行理论分析与实际测量：从电容耦合原理角度采用方波响应分析传感器及整个测试系统的频率响应特性，从天线模型角度分析幅频响应特性，局部放电实测结果也验证了设计的传感器的性能优良。 |
