光子

Analysis of properties of high birefringence photonic crystal fibers.

一种高双折射光子晶体光纤的模式特性分析。

Analysis of mode properties of photonic crystal fiber with high birefringence .

一种高双折射光子晶体光纤的模式特性分析。

Therefore, the Photonic Crystal Fiber with high birefringence phenomena can be designed.

由此可以设计出具有高双折射效应的光子晶体光纤。

In this paper, we designed a new kind of rectangular PCF based on the traditional PCF theory and application, which displays high birefringent, low loss and dispersion, etc.

在数值分析之后，我们根据设计的光纤结构，提出了制作太赫兹光子晶体光纤的方案，并将方案付诸实现，采用模具灌注的方法制作出光纤的样品。

Three kinds of mass attenuation coefficient have been used, which are the monoenergetic MAC at the mean energy of the MC simulated spectrum, the effective MAC of the Born approximation formula spectrum and the effective MAC of the MC simulated spectrum.

在密度提取中使用了3种不同的吸收系数－MC谱光子平均能量对应的单能质量吸收系数、波恩近似公式谱有效质量吸收系数和MC谱有效质量吸收系数。

Light spots and energy and flux distributions of bremsstrahlung have been presented.

可为选择闪烁体的种类、几何尺寸、相关信号的电路设计提供技术保障。1计算方法图1是韧致辐射光子与闪烁体关系示意图。

Bremsstrahlung produced at an internal target of the accelerator will have a maximum photon energy equal to Ea.

在加速器的内靶上产生的轫致辐射的最大光子能量将等于Ea。

The results show that the method can accurately and visually determine both on energy and flux distributions of bremsstrahlung photons in any position in the scintillator.

在工业CT设计中，为了选择闪烁体的种类和几何尺寸，需要知道韧致辐射光子穿透选定的闪烁体的能量和通量分布。

In the design of industrial CT, the knowledge of energy and flux distributions for bremsstrahlung photons through crystals is necessary to select scintillator's type and dimension.

在工业CT设计中，为了选择闪烁体的种类和几何尺寸，需要知道韧致辐射光子穿透闪烁体的能量和通量分布。

High energy electron initiates the electromagnetic shower and then generated a lot of bremsstrahlung and secondary electrons with wide spectrum.

高能电子会引发电磁簇射，从而产生大量且能谱相当宽的韧致辐射光子及次级电子。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。