调制结构

Bi－2201单晶调制结构的X射线衍射观测

The modulated structure in bi-2201 single crystal investigated by X-ray diffration

CCD平面探测X射线单晶衍射新技术开发及在调制结构研究中的应用

New Techniques Development for CCD Detector X-ray Single Crystal Diffraction and Application in Modulated Structure

时效的前期阶段观察到了一种长周期调制结构，命名为调制结构I；DNA与衰老

Its structures in different aging stages were observed by TEM . DNA and Aging

X射线能量色散谱表征纳米多层膜的调制结构

Characterization of Modulation Structure of Nano - Multilayers with Energy Dispersive X-ray

调制结构矿物晶体的单晶X射线衍射特征

Single crystal X-ray diffraction characteristics of modulated mineral crystals

AlLiCuZr合金时效过程中形成的层错调制结构

A stacking fault modulated structure formed in Al Li Cu Zr alloy containing Ce

Bi系高温超导体中非公度调制结构相的空间群测定

Determination of space group of incommensurate modulation structure phases in Bi high temperature superconductors

Bi系超导氧化物调制结构中的缺陷及其作用

Defects in the modulated structures of Bi - based oxide superconductors and their effect

调制结构对TiN／TaN多层膜的生长行为及力学性能的影响

Influence of modulation structure on growth behavior and mechanical properties of tin / tan multilayer films

因此本文选择了无隔离X切衬底的调制结构，以实现尽可能低的半波电压长度乘积。

As a result , we choice none-buffered X cut Lithium Niobate electrode structure to achieve the half wave voltage as low as possible .

用X射线旋进照相观察Bi（2＋x）Sr（2－x）CuOy晶体的调制结构

Observation of the modulation structure in bi_ ( 2 + x ) sr_ ( 2-x ) cuo_y crystals by X-ray precession method

Ce（1+ε）Fe4B4合金一维无公度调制结构的透射电子显微镜研究

Electron diffraction and high resolution micro-scopy study on incommensurate modulated structure in ce_ ( 1 + ε) fe_4b_4 alloy

立方相LaBa2FeCu2Oy的合成和它的非公度调制结构

Formation of Cubic LaBa_2FeCu_2O_y and Its Incommensurate Modulation Structure

EDS方法与XRD分析相结合，可以方便而准确地表征纳米多层膜的调制结构。

Combining with XRD technique , EDS Composition analysis method can Characterize the modulation structure of nano ? multilayers accurately and conveniently .

掺金属离子的调制结构TGS单晶生长

Growth of Metal Ions Doped TGS Crystals with Modulated Structure

调制结构TGS单晶生长的研究

The Research of TGS Single Crystal Growth with Modulated Structure

Ca（0.28）Ba（0.72）Nb2O6单晶中无公度调制结构、电畴结构与相变的TEM研究

TEM study of incommensurate modulation structure , domain structure and phase transition in ferroelectric Ca_ ( 0.28 ) Ba_ ( 0.72 ) Nb_2O_6 single crystals

小角度X射线衍射图谱、SEM以及AES测试结果均表明：ZrN／WN多层膜有很好的周期性调制结构，界面清晰。

The low-angle XRD pattern and cross-sectional SEM indicated a well-defined composition modulation and layer structure of the multilayered coating .

第一种类型的金红石（Rt（A））与石榴石和绿辉石共生，其晶体内部发育有极密集的晶体缺陷，调制结构和变形双晶。

One type rutile ( Rt ( A )) associates with garnet and omphacite . The dense defects , modulated texture and regular oriented nanometer-size deformed twins are discovered .

光学共振反射器作为Nd∶YAG振荡器的耦合输出腔镜，具有很强的选纵模能力，三面共振反射器具有规则的反射峰调制结构。

Optical resonant reflector ( RR ), as a coupled-output mirror of Nd ∶ YAG oscillator , has very strong ability for selecting longitudinal mode . Three-plan RR has more regular structure of modulated reflecting-spectrum .

继续增加TiB2层的厚度，TiB2形成非晶态并破坏了与TiN层的共格外延生长，多层膜形成非晶TiN层和非晶TiB2层交替的调制结构，其硬度和弹性模量相应降低。

With increasing TiB_2 layer thickness , amorphous TiB_2 forms and blocks the coherent growth of the multilayers . Consequently , the hardness and elastic modulus of the films decrease gradually .

调制结构LiTaO3晶体的体波滤波效应

AVW Filters Effect in LiTaO_3 Crystals with Modulated Structure

由于采用∑-△调制结构的ADC没有较高的器件特性匹配要求，对外界环境的依赖性较小，并且易于系统集成，因此相对于其他类型的ADC更适合于应用于电能计量芯片。

Because the analog to digital converter which used sigma-delta modulation architecture has no strict requirements of matching characteristics , this ADC is independent of the external environment and can be integrated easily , so comparing other types ADC , it is more suitable for the power energy metering chip .

它采用新型的24位4阶∑-Δ调制结构数字调制器，以减少频率合成器的带内相位噪声、锁定频率切换时间，在获得高达20mhz鉴相频率的同时，能达到小于1hz的频率分辨率。

A novel 24-b fourth-order Σ - Δ modulator is employed to achieve low in-band phase-noise , agile switching , and fine frequency resolution less than 1 Hz with 20 MHz reference frequency has been achieved .

纳米多层膜调制结构的成分分析法表征

Characterization to Modulation Structure of Nano ? Multilayers by Composition Analysis

W/SiC纳米多层膜的调制结构及调制界面

Modulation Structure and Modulation Interface of W / SiC Nanometer Multilayers

火山岩中碱长石的调制结构及其成因

Modulated structure of alkaline feldspar in volcanic rock and its genesis

有机晶体中的调制结构Ⅰ.三维超结构现象

The Modulated Structure in Organic Crystal & Phenomenon of Three Dimensional Superstructure

安康矿一维无公度调制结构的电子衍射研究

Electron diffraction study of the one dimensional incommensurate modulated structure in Ankangite

组份调制结构超声电子弛豫吸收

Ultrasonic Attenuation Caused by Electron Relaxation in Compositional Modulated Structure