The design of the structure parameter of the 2-d grating and random reflector in the QWIP device.
甚长波QWIP的二维周期光栅的结构参数以及无序光栅的设计。
The influence of three main factors such as lattice structure, packing ratio and dielectric constant ratio on complete forbidden band of 2-d air cylindrical photonic crystal is studied.
研究了晶格结构、填充比、介电常数比三个主要因素对二维空气圆柱型光子晶体完全禁带的影响。
A novel servo mirror is introduced in the paper. It adopts a single frame structure and 2-d angular regulation of the mirror is carried out with single point support and two-point adjustment.
介绍了一种新型伺服反射镜，它用单框架结构、用一点支撑两点调整实现反射镜的两维角度调节。
Along the profile a joint inversion of gravity with geomagnetism has been carried out and 2-d density structure and 2-d geomagnetic structure have been obtained.
沿剖面完成了重磁联合反演，获得了岩石圈二维密度结构与二维磁性结构。
A novel 2-D micro-positioner drived by PZT was introduced, which is based on the double flexible hinges in a structure of parallel four-linkage.
重点介绍了一种基于PZT驱动的双柔性平行四连杆结构二维微动工作台。
The results show the relationship between 2-D Doppler broadening spectra and electronic structure of these elements.
这些结果展示了一些金属单质材料的双多普勒展宽谱随着电子结构变化而发生的变化。
And the structure features of the 2—D locating reader have been discussed in this paper.
本文介绍定位读数装置的结构特点和二者的使用效果。
This paper introduces a result of 2-d density structure of the crust and upper mantle in Luyang-Haicheng-Donggou DSS profile using the DSS data obtained from the profile.
本文介绍了应用闾阳—海城—东沟剖面深地震测深资料研究该剖面地壳与上地幔二维密度结构的结果。
Seismic data structure characteristics means the waveform character arranged in the time sequence at discrete data points in each 2-D or 3-D seismic trace.
地震数据体结构特征，指对二维或三维地震数据体中每一地震道离散数据点按时间顺序排列所显示的波形特征。
The method and principle of 2-d structure finite element inversion for resistivity and IP data is presented.
给出直流电阻率、激发极化测深法数据的二维有限元反演方法和原理。
First, a 2-d unsteady viscous flow in a vibrating cascade is investigated under flow-structure uncoupled conditions.
本文首先研究气固非耦合条件下的振动叶栅内二维非定常粘性流动。
In a 2-d structure, the calculation results of a hybrid method, which is based on combing ray tracing and finite-difference time-domain (FDTD) method, agree well with the measurement.
在二维情形中，基于结合射线跟踪法和时域有限差分法(FDTD)的室内无线传播混合建模方法对于室内无线传播的预测结果与测量结果吻合较好。
In a 2-d structure, the calculation results of a hybrid method, which is based on combing ray tracing and finite-difference time-domain (FDTD) method, agree well with the measurement.
在二维情形中，基于结合射线跟踪法和时域有限差分法(FDTD)的室内无线传播混合建模方法对于室内无线传播的预测结果与测量结果吻合较好。
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