pulse echo造句
例句與造句
- Coaxial cable pulse echo tester
同軸電纜脈沖回波測試儀 - Methods for measurement of thickness by ultrasonic pulse echo technique
用超音波脈沖回波技術(shù)測定厚度的方法 - General rule of ultrasonic testing of metals by pulse echo technique
用脈沖回波技術(shù)對(duì)金屬材料進(jìn)行超音波測檢的通則 - Acoustic pulse echo system
聲脈沖回聲測距系統(tǒng) - Pulse echo technique
脈沖反射法 - It's difficult to find pulse echo in a sentence. 用pulse echo造句挺難的
- Commonly used specification for a - mode ultrasonic flaw detector using pulse echo technique
A型脈沖反射式超聲波探傷儀通用技術(shù)條件 - Testing method for ultrasonic pulse echo technique of carbon fibre reinforced plastic panels
碳纖維增強(qiáng)塑料板的超聲脈沖回波技術(shù)的試驗(yàn)方法 - Method for measurement of ultrasonic attenuation coefficient of solid by pulse echo technique
用脈沖回波技術(shù)測量固體超聲波衰減系數(shù)的檢測方法 - Method for assessing the overall performance characteristics of ultrasonic pulse echo testing instrument
評(píng)定超聲脈沖回波檢驗(yàn)儀綜合性能特征的試驗(yàn)方法 - Method for assessing the electrical characteristics of ultrasonic testing instrument using pulse echo technique
采用脈沖回波技術(shù)評(píng)定超聲檢驗(yàn)儀電氣特性的試驗(yàn)方法 - The wavelet ' s characteristic of focus " varieties make wavelet better analyses ability in the time field and the frequency field . it is a perfect method of analyzing non - steady signal , and it is fit to analysis ultrasonic pulse echo signal
而小波的“變焦距”特性使得小波分析在時(shí)域和頻域中都具有良好的分析能力，是一種理想的分析非穩(wěn)態(tài)信號(hào)的途徑，適于對(duì)超聲脈沖回波信號(hào)的分析。 - Therefore , it is necessary for guaranteeing the quality of steel plate to detect and repair the roll profile timely and exactly . this paper presents the sonic circulation and multi - pulse echo principle and designs roll profile ultrasonic measurement system based on the analysis of 3d surface measurement technology and roll profile measurement methods
本文在分析了三維面型檢測的發(fā)展現(xiàn)狀及目前輥型的檢測方法的基礎(chǔ)上，提出了聲循環(huán)多次脈沖反射測量原理，并以此為基礎(chǔ)設(shè)計(jì)了上位機(jī)化的超聲波輥型測量系統(tǒng)。