压电晶体

最近，我们研究了在压电晶体半空间表面激发的二维广义Green函数。

Recently we have investigated two-dimensional generalized Green 's functions for surface excitation in a half space of piezoelectric crystal .

Sr3NbGa3Si2O（14）压电晶体旋光性质的研究

Study of Optical Activity of Sr_3NbGa_3Si_2O_ ( 14 ) Piezoelectric Crystal

压电晶体高速头波的Green函数

The Green function of longitudinal head wave on the piezoelectric crystal

压电晶体表面激发的二维声表面波Green函数

Two dimensional saw green 's functions for surface excitation of piezoelectric crystal

利什曼原虫DNA压电晶体传感器的初步研究

Preliminary study on piezoelectric crystal DNA sensor of Leishmania protozoan

排出标准：①电化学，压电晶体DNA传感器的应用。

Exclusive criteria : ① the application of electrochemical , piezoelectric crystal DNA biosensor ;

蛋白A修饰的压电晶体检测器测量人血清中兔疫球蛋白G的研究

Research of Piezoelectric Crystal Detector with ProteinA Immobilized in Measuring Human Serum Immunoglobulin G

压电晶体半空间弹性波场的表面激发的分析（Ⅱ）&广义Green函数

Analysis of surface excitation of elastic wave field in a half space of piezoelectric crystal ( ii ) & generalized green 's function

利用光纤Bragg光栅测量压电晶体的特性曲线

The Measurement of the Characteristic Curve of Piezocrystal with Fiber Bragg Grating

压电晶体Al（1-x）GaxPO4的生长及其特性

Growth and properties of a new piezoelectric single crystal Al _ ( 1-x ) ga_xpo_4

多分量压电晶体测力平台静态标定与CoP验证研究

Static Calibration and CoP Experimental Verification on Multicomponent Piezoelectricity Force Plate

新型压电晶体Ga（0.12）Al（0.88）PO4电弹常数的测量

Measurements of electro-elastic constants of new piezoelectric crystal ga_ ( 0.12 ) al_ ( 0.88 ) po_4

四硼酸锂（Li2B4O7）压电晶体全部电弹常数的测定

Measurements of electro-elastic constats of lithium tetraborate ( Li_2B_4O_7 ) crystal

新型压电晶体Li2B4O7的性能、生长和应用

Growth , Properties and Application of New Piezoelectric Crystal Li_2B_4O_7

目的研制利什曼原虫DNA压电晶体传感器。

OBJECTIVE To develop a piezoelectric crystal DNA sensor of Leishmania protozoan METHODS The DNA sensor was prepared by immobilizing DNA probe on surface of piezoelectric quartz crystal .

利用Fabry-Perot结构测量压电晶体的特性曲线

The Measurement of the Characteristic Curve of Piezocrystal with the Fabry-Perot Structure

新型压电晶体Sr3Ga2Ge4O（14）的性能表征

Properties of New Piezoelectric Sr_3Ga_2Ge_4O_ ( 14 ) Crystal

采用DDS技术设计并实现了压电晶体导纳圆测量仪。

DDS technique is applied in this paper to design and carry out the piezoelectric crystal admittance circle measurement machine .

P3121（D3~4）空间群晶体的Raman谱研究（Ⅰ）二元系压电晶体用Al（1&x）GaxPO4的Raman谱

Study of Raman spectra for crystals with space group p3_12l ( d_3 ~ 4 )( I ) Raman spectra of two-component piezoelectric single crystal al_ (ι - x ) ga_xpo_4

从压电晶体的运动方程和压电本构方程出发，根据无外力作用时的压电耦合波方程，采用传统格林函数法对无外力作用时的SAW速度进行了求解。

Starting from the constitutive equation and motion equation of piezoelectric crystal , the SAW velocity is calculated by traditional Green function in free state , based on the piezoelectric coupling wave equation of the piezoelectric medium in free state .

激光源采用热稳频方法，不使用压电晶体也不用线膨胀系数小的材料做谐振腔，无须外加磁场，只使用电真空玻璃制造的普通全内腔式He-Ne激光管。

By using thermal frequency-stabilizing method , the laser source is He-Ne laser only made from conventional vacuum glass other than Piezoelectric crystal or materials of small linear coefficients .

用压电晶体压力传感器测定实验药包在介质中产生的爆炸应力波，没有反映冲击能（E）和膨胀能（Eb）对介质进行加载的实际情况。

The use of piezoelectric crystal pressure-sensor to measure the explosion stress wave of experimental cartridge produced in medium can not reflect the actual situation of loading applied by impact ehergy ( Es ) and dilatation energy ( Eb ) to the medium .

Sr3Ga2Ge4O14（SGG）是重要的压电晶体，作为基片材料可以制作高性能的声表面波（SAW）器件，在移动通讯、高温探测等方面有良好的应用前景；

As a SAW substrate material , Sr_3Ga_2Ge_4O_ ( 14 ) ( SGG ) is an important piezoelectric crystal and has potential applications in portable communications and high-temperature detectors .

测定了B-A裸规和压电晶体阀门的响应特性。

The character of B-A nude gauge in flowing gases and the piezoelectric valve was measured .

为了建立石英晶体DNA传感器检测乙肝病毒基因的方法，在石英晶体金表面固定单链DNA，构成压电晶体HBVdna生物传感器，与待测样品进行杂交反应。

In order to construct a new type of piezoelectric quartz crystal DNA biosensor for HBV , the single-chain DNA sequence is immobilized on the surface of gilt quartz crystal to make a HBV gene sensor , then to hybridize on the gene sensor in the serum sample .

GPS/DR组合系统能够充分发挥各自的优势，特别是由压电晶体速率陀螺和里程表构成的DR系统，具有体积小、精度高、成本低等优点。

GPS / DR combination system can bring into full play advantage of theirs , especially for the DR system made up with piezoelectricity crystal speed gyroscope and odometer , has many advantages , such as small , high precision and low cost etc.

在现有微电源研究基础上，结合微型硅悬臂梁的力学分析以及压电晶体材料压电效应特性，提出一种新的压电陶瓷（PZT）微型硅悬臂梁发电装置。

Based on the research of many kinds of micro - batteries power , mechanics analysis on micro cantilever in MEMS and the piezoelectric effects of piezocrystal , a new generating electricity set by micro PZT silicon cantilever was presented .

ADP（磷酸二氢铵）和KDP（磷酸二氢钾）晶体都属于42m点群，是20世纪早期的著名压电晶体，具有易于大尺寸生长的优点。

ADP ( ammonium dihydrogen phosphate ) and KDP ( patassium dihydrogen phosphate ) are classified as 42m point group which both are the famous piezoelectric crystals in earlier last century .

未极化的LiNbO3晶体受直流电场作用时，其亚临界裂纹扩展的加快，系压电晶体电致伸缩效应所致；

The increase of subcritical crack growth for unpolarized LiNbO_3 crystal specimens when affected by the DC field is due to the electrostrictive effect of the piezoelectric crystal ;

利用聚乙烯亚胺法，将C2型葡萄球菌肠毒素（SE）抗体固化在未抛光的压电晶体的金电极上，利用双调式振荡电路制作的振荡器，构建压电免疫传感器，其稳定性、特异性都较好。

A piezoelectric immunosensor for detection in liquid phase was developed by using polyethy_leneimine method for immobilization C2 type staphylococcin enterotoxin antibody on the gold electrode of rough piezoelectric crystal and dual modulated oscillator . The immunosensor has fair stability and specificity .