例句與造句

1. Amplitude - frequency response characteristic
   幅頻特性
2. Frequency response characteristics
   頻率響應特性圖
3. Phase - frequency response characteristic
   相頻特性
4. The research on the digital measurement of frequency response characteristics of mechatronics equipment
   機電裝置頻率特性的數(shù)字化測試方法研究
5. In the paper , the digital tester for frequency response characteristic based on the high performance dds chip ad9954 is presented
   本文闡述了基于高性能dds芯片ad9954的數(shù)字化頻率特性測試儀的設計。
6. It's difficult to find frequency response characteristic in a sentence. 用frequency response characteristic造句挺難的
7. The digital tester for frequency response characteristic , which is also called frequency - sweeping instrument , plays a very important role in modern electronic measurement
   掃頻儀也稱頻率特性測試儀,用于測試網(wǎng)絡的幅頻特性和相頻特性,在現(xiàn)代電子測量中占有重要的位置。
8. 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
   同時,此套測試系統(tǒng)軟件也能實現(xiàn)電液伺服閥動態(tài)性能的測試,進行頻率響應曲線繪制,以替代頻譜分析儀td4010的功能。
9. 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
   設計內(nèi)容包括體型和容積的選擇,最佳混響時間及其頻率特性的選擇和確定,吸聲材料的組合布置和設計適當?shù)姆瓷涿?以合理地組織反射聲等。
10. 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
    摘要為探討柔性管的紊流區(qū)域減阻效果的產(chǎn)生機理，采用高精度高頻率響應特性的應變儀對柔性管外徑隨雷諾數(shù)的頻率變化特性進行了研究。
11. 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
    對所研制的兩種內(nèi)置傳感器響應特性進行理論分析與實際測量：從電容耦合原理角度采用方波響應分析傳感器及整個測試系統(tǒng)的頻率響應特性，從天線模型角度分析幅頻響應特性，局部放電實測結(jié)果也驗證了設計的傳感器的性能優(yōu)良。
12. The traditional analog frequency - sweeping instrument , which mostly uses the lc circuit as the frequency oscillator , is more expensive , too much bigger and heavy to carry . it can only display the curve of amplitude - frequency , but ca n ' t used to measure the phase - frequency , and ca n ' t used to print the curve of frequency response characteristic either . it brings many discommodity to the user
    傳統(tǒng)的模擬式掃頻儀大多是用lc電路構(gòu)成掃頻振蕩器,它不僅價格昂貴,體積龐大,而且只能顯示幅頻特性曲線,不能得到相頻特性曲線,更不能打印被測網(wǎng)絡的頻響曲線,給使用者帶來諸多不便。