surface acoustic wave (saw)造句
例句與造句
- For very high frequency clocks , a surface acoustic wave ( saw ) oscillator is preferable
對(duì)于非常高的頻率時(shí)鐘，用聲表面波振蕩器更好。 - This paper emphasizes on surface acoustic wave ( saw ) devices used in spread spectrum communication system
本文重點(diǎn)介紹了聲表面波器件在擴(kuò)頻通訊系統(tǒng)中的應(yīng)用。 - Finally , we set some applications for surface acoustic wave ( saw ) devices in the field of mobile systems and wireless communications
11b的性能，最后研究了聲表面波( saw )器件在移動(dòng)系統(tǒng)和無(wú)線通信中的應(yīng)用。 - As a novel sensor , the surface acoustic wave ( saw ) sensor can be used to measure different sorts of physical , chemical and biologic quantities
作為一種新型傳感器，聲表面波（ surfaceacousticwave ，簡(jiǎn)稱saw ）傳感器可以被用于測(cè)量多種物理、化學(xué)、生物參數(shù)。 - Surface acoustic wave ( saw ) motor is a novel micro actuator , which generates saw with the electroacoustic transducer and transfers it to the power of saw motor by the frictional force between the slider and the stator
表面彈性波馬達(dá)是一種以電聲換能器產(chǎn)生表面彈性波，并通過(guò)馬達(dá)動(dòng)子和定子的接觸摩擦將表面彈性波振動(dòng)轉(zhuǎn)換為馬達(dá)動(dòng)力的新型執(zhí)行器。 - It's difficult to find surface acoustic wave (saw) in a sentence. 用surface acoustic wave (saw)造句挺難的
- The study on single electron transportation induced by a high frequency surface acoustic wave ( saw ) has important influence on the base theory of physics , further development of semiconductor devices and the research of metrology
高頻表面聲波( saw )驅(qū)動(dòng)下的單電子輸運(yùn)問(wèn)題的研究對(duì)物理學(xué)的基礎(chǔ)理論、半導(dǎo)體器件的進(jìn)一步發(fā)展和計(jì)量學(xué)的研究具有重要意義。 - Has been recognized as an ideal substrate material for the rf surface acoustic wave ( saw ) filter , a key component within wireless communication devices as mobile phones . its stability and size make it the preferred option among other piezoelectric materials
為適用于高頻表面聲波濾波器( rfsawfilter )小型化的理想基材，由于具備適中的機(jī)電耦合系數(shù)且溫度系數(shù)低，已被廣泛應(yīng)用在移動(dòng)式高頻無(wú)線通訊器材，尤其是手機(jī)里的關(guān)鍵材料。 - The paper mainly introduces the development of pebs and ses detection , and focus on the principle , constitutes and detection results of seb dna by using the quartz crystal microbalance ( qcm ) and surface acoustic waves ( saw ) piezoelectric biosensors respectively
論文主要介紹了壓電生物傳感器與葡萄球菌腸毒素檢測(cè)研究進(jìn)展，同時(shí)重點(diǎn)介紹了體波式( qcm )和聲表面波式( saw )兩種用于sebdna檢測(cè)的壓電生物傳感器原理、制作方法并對(duì)其檢測(cè)結(jié)果作了報(bào)告。 - Surface acoustic wave ( saw ) device is an advanced analog signal processing device by means of acoustic wave character . since saw technologies is applied thirty years ago , saw devices accelerate growth because of their broad use and in the meantime their performance are raised constantly . because its high performance , light weight and good consistency , it is widely used in modern microwave communication and radar system and so on
聲表面波（ saw ）器件是一種新型的利用聲波特性的模擬信號(hào)處理器件。聲表面波技術(shù)自誕生至今三十多年來(lái)，因其用途廣泛而得到迅速的發(fā)展，同時(shí)其性能也在不斷地提高。由于saw器件性能優(yōu)良、重量輕、體積小、一致性好，廣泛地應(yīng)用于現(xiàn)代微波通信、雷達(dá)等系統(tǒng)中。 - Chapter five highlighted on some applications of surface acoustic wave ( saw ) filters that have been used in mobile and wireless communications , we have explained two applications , binary phase - shift keying ( bpsk ) , and differential phase - shift keying ( dpsk ) , we also proposed an application to implement the cck codewords and the cck demodulation using saw matched filter
第五章研究了聲表面波濾波器在移動(dòng)通信、無(wú)線通信中的應(yīng)用，主要介紹了三種應(yīng)用：二進(jìn)制相移鍵控( bpsk ) 、差分相移鍵控( dpsk ) ，以及用saw匹配濾波器實(shí)現(xiàn)cck調(diào)制和解調(diào)。 - This paper aims at reviewing the development of nitrogen oxides ( no ( subscript x ) ) chemical sensors , which are classified into four main types : surface acoustic wave ( saw ) no ( subscript x ) sensors , optical fiber no ( subscript x ) sensors , semiconductor no ( subscript x ) sensors and electrochemical no ( subscript x ) sensors
摘要簡(jiǎn)要介紹了聲表面波化學(xué)傳感器、光纖化學(xué)傳感器、半導(dǎo)體化學(xué)傳感器和電化學(xué)傳感器等各種類型的氮氧化物化學(xué)傳感器的特點(diǎn)和基本原理，分析比較了各種類型傳感器的優(yōu)缺點(diǎn)。