quasicrystal

Symmetry and matrix representation of octagonal point groups in quasicrystal;

准晶体中八方晶系点群的对称性与矩阵表示

The representations of decagonal system's point groups in quasicrystal;

准晶体中十方晶系点群的对称性与矩阵表示

Symmetry and matrix representation of dodecagonal system's point groups in quasicrystal;

准晶体中十二方晶系点群的对称性与矩阵表示

Quasicrystals are a new form of the solid state which differs from the two known forms, crystalline and armorphous.

准晶体是一种新的固体状态，它不同于已经知道的另外两种固体状态即晶体和非晶体。

The distribution of local density of states(LDOS) in quasiperiodic photonic crystal(QPC) and the total density of states(DOS) are studied.

本文研究了准晶光子晶体的局域态密度和全态密度。

The transmission property and localization of electromagnetic waves in defect free dodecagonal quasiperiodic photonic crystals(QPC) are studied.

本文利用数值模拟和实验的方法研究了准晶光子晶体的传输特性和局域特性。

oxide aligned transistor technology

氧化物对准晶体管工艺

The Morphology of 5-fold Surface on the AlPdMn Quasicrystal;

AlPdMn准晶体5次面表面形貌

Symmetry, Subgroups and Supergroups of Quasicrystallographic Point Groups;

准晶体学点群的对称性及其母子群关系链

quartz crystal calibration equipment

石英晶体频率校准仪

self aligned gate fet

自对准栅场效应晶体管

Structures of Crystalline Approximants of Zn-Mg-RE and Ag-In-Yb Quasicrystals;

Zn-Mg-RE及Ag-In-Yb合金准晶的近似晶体相

Invariance under Rotation for Acoustic Activity of Crystals and Quasicrystals;

晶体和准晶的旋声性质的旋转不变性

Structures of Quasicrystal Approximants in Al-Cr Alloys;

Al-Cr合金系中准晶近似晶体相的结构研究

Study on forecasted the accurate of intraocular lens diopter before operation

预设人工晶体屈光度准确性的探讨

self aligned schottky fet

自对准肖特基栅场效应晶体管

crystal-controlled secondary standard frequency measuring equipment

晶体控制次级频率标准测试装置

The Research of Al-Mn Alloys of Icosahedral Structure;

Al-Mn二十面体准晶的相变研究

Study of Characteristics of Transmission Spectra of Quasi-periodic 1D Photonic Crystal

一维准周期光子晶体透射谱特性研究

Quasi-cw 1.9 μm Laser Emission of Tm~(3+):NaLa(MoO_4)_2 Crystal

Tm~(3+):NaLa(MoO_4)_2晶体的1.9μm准连续激光输出

Different-Order Quasi-Phase Matching Harmonics in Quasiperiodic Ferroelectric Crystals

准周期铁电晶体中不同阶次的准相位匹配谐频

samnos transistor

自对准金属氮化物氧化物半导体晶体管

Temperature and wavelength tuning of second harmonic generation in a nonlinear photonic quasi-crystal

准晶非线性光子晶体中二次谐波波长和温度调谐的研究

Modern voltage references are constructed using the energy-band-gap voltage of integrated transistors, buried zener diodes, and junction field-effect transistors.

现代电压基准建立于使用集成晶体管和带状能隙基准、埋齐纳二极管和结场效应晶体管。