Through studying it is considered that the observed antiphase reflection is not the reflection from the pile bottom, but is really the reflection of the bedrock surface.
根据桩底反相反射时间计算出的波速往往偏大。
The reflectance spectrum and the reflective phase shift are calculated for an abrupt GaAs/Al_(0.
1As DBR和渐变型DBR的反射谱和反射相移,分析了渐变层对DBR反射率和反射相移的影响。
The reflectance spectrum and the reflective phase shift are calculated for GaAs/Al_ 0.
建立了非均匀渐变界面AlyGa1-yAs的折射率模型,并得到了渐变界面特征矩阵的解析解,通过特征矩阵法分别计算了突变GaAs/Al0·9Ga0·1AsDBR和渐变DBR的反射谱和反射相移,分析了非均匀渐变层对DBR光学特性的影响,对渐变DBR,需要在DBR前面再增加一定厚度的非均匀渐变相位匹配层才能使整个DBR满足中心波长相位匹配条件,并通过光学厚度近似方法求出相位匹配层厚度。
Research on Wavelength Accumulation Effects of Reflection-induced Retardance Upon BGOCS Systems;
反射相移的波长积累效应对BGOCS系统影响研究
Phase Shift and Penetration Depth of Metal Mirror in Microcavity Structure
微腔器件中金属镜反射相移与穿透深度研究
Temperature Features of Reflection-induced Retardence and Splitting Ratio of a NPBS and the Effects on an OCRCS;
NPBS反射相移和分光比的温度特性及其对OCRCS系统的影响
Unfortunately, some beam positions do not have the same phase shift in the reverse direction.
不幸的是有的波束位置在反射方向上没有相同的相移。
back reflection X-ray camera
背面反射X射线照相机
Analyze of the Reflectivity Spectrum of Phase-shifted Fiber Bragg Grating Inscribed in PMF;
刻在保偏光纤上的相移布拉格光栅反射谱的分析
Instead, most of the incoming energy reappears as the reflected wave.
相反，大部分入射能量都重现为反射波。
relative spectral directional reflectance
相对光谱定向反射比
reflecting camera
反射式照相机[摄影机]
The influence on phase shift, isolation and insertion loss of rotary-field phase shifter caused by mismatch and phase shift error is analysed.
本文分析了反射系数、波片相位误差对输出相移、隔离度及损耗的影响。
back-emission electron radiography
反向发射式电子射线照相
The Relationship between the Expression of the Chimera and the Effects on the Rats after Small Intestine Transplantation by Injecting Allogenic Bone Marrow into Thymus;
异基因骨髓胸腺内注射对大鼠小肠移植急性排斥反应的影响及与嵌合体表达的相关性研究
Of or relating to mirrors and reflected images.
反射的镜子和反射图象的或与之相关的
Reflection copy (Reflex copy): Copy viewed by its reflected light.e.g.a photograph, a painting, etc.
反射稿:从反射光观察的原稿。例如相片，图画等等。
Reflectance: The relative amount of reflected light of a surface. May be expressed in percentage.
反射度:一个表面的相对反射量。可用百分率表达。
The device sends out lasers and collects the reflections to calculate motion.
它能发射出激光，并通过读取反射计算移动。
Analyzing Probability of Anti-radiation Missile Hitting Moving Radiation Source;
反辐射导弹对移动辐射源的命中概率分析
Tracking of moving radiation source based on UKF for ARM
基于UKF的反辐射导弹对移动辐射源的跟踪