1)Bragg reflectionBragg反射
1.By comparing the acoustic fields inside the two_ and three_component crystal slabs, one can conclude that the broad acoustic band_gap in the three_component crystal slab is formed by the coexistence of the Bragg reflection of a per.通过比较二元和三元周期复合结构中的声场分布情况 ,认为三元样品宽声禁带的形成机理是Bragg反射和局域化共振共同作用的结果 ,前者在高频段的作用更为明显 ,而后者在低频段起主要作用 。
2.Based on the second order Boussinesq equations,a depth derivative term is introduced to improve the ability to apply for the numerical model of wave Bragg reflection over submerged sandbar in theory.在二阶Boussinesq方程基础上,通过引入含水深导数项对该方程进行了理论上的改进,使得该方程在应用于无限沙坝Bragg反射问题时与理论解析解在更大范围内符合。
英文短句/例句
1.Optical Detection of Immunoreaction Based on the Porous Silicon Bragg Reflector基于多孔硅Bragg反射镜的光学免疫检测方法
2.Numerical Model of Second Order Boussinesq Equations for Sand-bar Bragg Reflection and its Validation适用于沙坝上Bragg反射的二阶Boussinesq方程数学模型及其数值验证
3.Influence of Bragg Optical Grating Reflectivity on Optically Controlled Serially Fed Phasd ArrayBragg光栅反射率对串馈型光控相控阵的影响
4.Research on Bragg diffraction-based multi-frequency acoustooptic diffraction effects基于Bragg衍射的多频声光衍射效应研究
5.The Discussion about Calculating X-ray Bragg s Angle by Using C-Language;C语言计算X射线Bragg s角的探讨
6.Study of the transmission characteristics of a Bragg fiber with low refractive index solid core低折射率实芯Bragg光纤传输特性研究
7.Influence of refractive index modulation on fiber Bragg grating characteristics光栅折射率调制对光纤Bragg光栅特性的影响
8.The Speciality of D-type Few-mode Fiber Bragg Grating and Its Applications in the Refractive Index Measurement;新型D型少模光纤Bragg光栅的特性及其在折射率测量中的应用
9.The knee jerk is a typical respondent.膝反射是一种典型反射。
10.refraction, diffraction, and reflection of ocean waves海浪的折射、绕射和反射
11.a parabolic reflector for light radiation.反射放射光线的抛物面反射器。
12.pha anomalous scattering阿尔法射线的反常散射
13.back reflection X-ray camera背面反射X射线照相机
14.reflected high energy electron diffractio反射式高能电子衍射
15.reflection high energy electron diffraction spectroscopy反射高能电子衍射能谱
16.The angle of incidence equals the angle of reflection.入射角等于反射角。
17.beta backscattering sedimentometer【冶】β射线反散射沉降仪
18.The mirror reflects light back to the scatter plate.镜面把光反射回散射板。
相关短句/例句
Bragg reflectorBragg反射器
1.WT5BZ]Al xGa 1-x As Bragg reflector was designed and researched in order to increase the absorbability of photon near the GaAs band gap.为提高GaAs/Ge太阳电池对光的吸收 ,我们对Ge衬底Bragg反射器进行了研究。
2.The key technology of Si\|based resonant cavity photodetectors is the fabrication of buried Bragg reflector.Si基共振腔型光电探测器的关键工艺是隐埋 Bragg反射器镜面的制备 。
3)Bragg resonant reflectionBragg共振反射
4)coaxial Bragg reflector同轴Bragg反射器
5)Porous silicon Bragg reflector多孔硅Bragg反射镜
6)porous silicon Bragg reflector(PSBR)多孔硅Bragg反射镜(PSBR)
延伸阅读
Bragg equation分子式：CAS号：性质：在将三维晶格分解为以(h*k*l*)作为(晶面)指标的一组平面格子的基础上，衍射指标为h=nh*，k=nk*、l=nl*(n为整数)的衍射方向相对于晶面(h*k*l*)有类似反射(定律)的关系。但衍射与反射不同之处在于衍射角θhkl需受下列条件的制约，是为布拉格方程2dhh*k*l*sinθhk*nk*nl*=nλ,n=0，±1…。式中λ是X射线波长，dh*k*l*是晶面间距。
