surface acoustic wave是什麼意思，surface acoustic wave的意思翻譯、用法、同義詞、例句

[聲] 表面聲波

As the key component of surface acoustic wave(SAW) gas sensor, the frequency stability of SAW oscillator affects directly the sensitivity and threshold detection level.

作為聲表面波（SAW）氣體傳感器的關鍵元件，SAW振蕩器的頻率穩定度直接影響到傳感器的靈敏度和檢測下限。

ZnO thin films can be used to fabricate transparency electrode, piezoresistor, cell battery window, surface acoustic wave device, gas sensor and light-emitting diode etc.

它可以被用來制作透明電極、壓敏電阻、太陽能電池窗口、表面聲波器件、氣體傳感器、發光二極管等。

The paper introduce the theory of surface acoustic wave sensor, the digital signal treatment, the method of soft design in the passive and wireless tire pressure monitoring system in detail.

文章詳細介紹了無源無線輪胎壓力監測系統中的聲表面波傳感器工作原理、回波信號組成、數字信號處理和軟件開發方法；

This paper is to display existence and its conditions to a surface acoustic wave propogating along surface of a half-body of piezoelectric ceramics with a rotation of constant angular velocity.

對轉動半無限壓電陶瓷體的表面聲波給出了存在性證明及其條件。

OBJECTIVE To design the detection system of the leaky surface acoustic wave(LSAW) biosensor in(liquid) phase and detect human papilloma virus(HPV) target sequence with the LSAW biosensor.

目的建立漏聲表面波生物傳感器液相檢測技術平台，并用該檢測系統實時檢測人乳頭瘤病毒（HPV）。

The surface acoustic wave(SAW) sensor can transform the measured object into frequency output, viz a kind of digital signal output.

聲表面波（SAW）傳感器能将被測量轉換成容易檢測的頻率信號，即一種準數字信號的輸出。

New development of ultrasonic motor, surface acoustic wave motor is introduced.

給出了超聲馬達的新進展—聲表面波馬達。

A new passive and wireless Surface Acoustic Wave (SAW) sensor array is introduced.

介紹了一種新型的無源、無線聲表面波傳感系統。

The operating principle and optimization design for Surface Acoustic Wave (SAW) motor are investigated.

探讨了表面彈性波馬達的工作機理和優化設計。

Because its driving signal is surface acoustic wave, thus it overcomes the shortcomings of complex structure, difficult fabrication and miniaturization in normal ultrasonic motor.

由于其驅動信號是可以由結構簡單的叉指電極激發的聲表面波，因而克服了一般的超聲馬達結構複雜，制造困難以及小型化困難等缺點。

The present status and recent progress in the development of surface acoustic wave sensors for physically- sensitive and chemically- sensitive use are reviewed.

評述了用于物理敏感和化學敏感的聲表面波傳感器的現狀和進展。

A minitype of GHz transverse surface acoustic wave oscillator for radar is introduced in this paper.

介紹一種用于雷達的小型表面橫波振蕩器。

The wireless identification tags system based on surface acoustic wave (SAW) sensors can identify different objects by reading respective identification codes in a passive mode.

構架了一種基于聲表面波延遲線式的無線标籤識别系統。

An passive and wireless sensor system using a surface acoustic wave(SAW) resonator is described.

介紹了一種基于聲表面波諧振器的無源無線溫度傳感系統。

The next device we examined was a Surface Acoustic Wave (SAW) device.

我們檢測的下一個裝置是表面聲波裝置（SAW）。

In this work, a stable SAW oscillator based on SAWR (surface acoustic wave resonator) was designed. It contains an RF amplifier and a necessary LC phase shifter network.

首先基于聲表面波諧振器（SAWR），采用射頻放大器和必要的LC移相網絡，設計出輸出頻率穩定的振蕩器。

Process with SAW gas sensor to study the SAW sensor is a feasible method. The paper has carried on research from the relation theory of surface acoustic wave.

聲表面波傳感器屬微傳感器，可在一定程度上改善上述性能，從氣敏傳感器入手研究聲表面波傳感器具有一定優勢。

The utility model adopts surface acoustic wave filter, and the circuit is ****** to realize.

采用聲表面波濾波器，電路實現簡單，調整方便，一緻性好。

As mixture for droplets is important and needs to be improved in lab-on-a-chip, a fast mixing method for digital droplets in micro-channel driven by surface acoustic wave is proposed.

微流體混合是微流控芯片急需完善的重要操作單元，提出了在聲表面波驅動下實現微通道内數字微流體快速混合方法。

We stu***d and developed the method of applying the surface acoustic wave to detect the crack depth in concrete.

我們發展了應用穩态表面波檢測裂縫的新方法及檢測儀器。

Surface Acoustic Wave Filter (SAWF) is a sort of analogue device for signal processing.

聲表面波器件是一種新型的模拟信號處理器件。

ZnO can be used to fabricate transparency electrode, piezoresistor, cell battery window, surface acoustic wave device, gas sensor and light-emitting diode etc.

它可以被用來制作透明電極、壓敏電阻、太陽能電池窗口、表面聲波器件、氣體傳感器、發光二極管等。

This paper reports the two-dimensional actuation of a water drop by using a Surface Acoustic Wave(SAW).

報道了利用聲表面波實現水滴二維驅動的實驗。

A phase interference method, for measurement of the relative change of surface acoustic wave velocities, is presented.

本文提出了一種相位幹涉法。 用來測量表面聲波速度的相對變化。

The paper stu***s in passive and wireless tire pressure monitoring system base on surface acoustic wave which can realize small passive and high accuracy in ****** structure.

本文研究的是基于聲表面波原理的無源無線輪胎壓力監測系統，它可以實現高分辨率、小體積、無電池的簡化結構。