Theory and fabrication of long period fiber grating with rotary refractive index modulation induced by CO_2 laser pulses
CO_2激光写入旋转折变型长周期光纤光栅的制作及理论分析
A new method to realize simultaneous measurement of strain and temperature by using a long-period fiber grating with rotary refractive index modulation (R-LPFG) which fabricated in twisted common communication optical fiber by using high-frequency CO2 laser pulses, is reported.
提出一种基于旋转折变型长周期光纤光栅(R-LPFG)实现应变和温度同时测量的新方法。
In the end, it gives two graphs of the ray track about two different types of gradient index.
改进和完善了已有的光线方程的数值解法,使得该算法更具可操作性,并且给出了两种变折射率光线追迹的图形。
The rheology gauges presented up to now include strain refraction (including shear strain refraction and differential strain refraction),competent layer fold,boudinage and porphyroclasts tail pattern.
目前提出的流变计主要有应变折射(含剪应变折射和应变差折射)、能干层褶皱、香肠构造、残斑翼尾样式。
A Pressure Sensor Based on Long-period Fiber Grating with Rotary Refractive Index Change
基于旋转折变型长周期光纤光栅的压力传感器
Simultaneous Measurement of Strain and Temperature Using a Long-Period Fiber Grating with Rotary Refractive Index Modulation
旋转折变型长周期光纤光栅实现应变和温度的同时测量
Theory and fabrication of long period fiber grating with rotary refractive index modulation induced by CO_2 laser pulses
CO_2激光写入旋转折变型长周期光纤光栅的制作及理论分析
The cardinal point and cardinal plane of the rotational conicoid refraction-reflection-refraction system
旋转二次曲面折反折系统的基点和基面
" Heh...!" This snort reverberated in her nose.
“嗯——”她鼻中旋转着这个声儿，很长而曲折。
changeable colour revolving lamp for electric fa
电风扇自动变色旋转灯
converter AC/DC, rotary
交直两用旋转变流机
rotary waveguide variable attenuator
旋转波导可变衰减器
carbon film rotary variable resistor
碳膜旋转可变电阻器
salient pole linear resolver
凸极式线性旋转变压器
The earth turns round at a uniform rate.
地球以不变的速度旋转。
Analysis of Krawtchouk Moments Rotation Invariance
Krawtchouk矩旋转不变性的分析
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
Study on Performance of Hydrodynamics and Mass Transfer of Zigzag Rotating Bed;
折流式旋转床流体力学性能和传质性能研究
An Investigation of Vortex Structure in High-Turning Dihedral Compressor Cascade with PIV;
大转折角弯曲扩压叶栅旋涡结构PIV研究
Analysis for refractive property of rotary dual-wedge prism system and 2-D scanning trace
旋转双光楔折射特性与二维扫描轨迹的分析
TREATMENT OF REVERSE OBLIQUE FRACTURES OF INTERTROCHANTERIC REGION OF FEMUR WITH PROXIMAL FEMORAL NAIL ANTIROTATION
防旋股骨近端髓内钉治疗股骨逆转子间骨折
Anterior "three-dimensional rotation reduction" for lower cervical fracture and dislocation
前路“三维旋转复位”治疗下颈椎骨折脱位