查询词典 refractive

Also, it is very useful for making a new type of band-pass filter or determining the refractive indices of some materials correctly, etc.

这个新现象也非常有意义，它可用来制造新型的带通滤波器以及凖确测定某些材料的折射率等。

In particular, for the TM case, the biaxial nature of nonlinear refractive index is considered without any approximation.

特别是对于TM波，考虑了非线性折射率的双轴性，没有任何近似。

Biconical fiberoptic sensors are demonstrated experimentally to measure the refractive index, concentration, and temperature of salt solution.

实验研究了这种传感器测量盐水浓度、温度和折射率的特性。

It is found that the reference wavelength shift of transmission spectrum of the biconical fiber filter is linearly related to changes in the refractive index of the external medium surrounding the biconical fibers. Based on this wavelength-modulation principle, a sensing method of biconical fiberoptic sensors is proposed.

发现双锥光纤滤波器透射谱的参考波长随环绕双锥光纤的物质折射率变化而产生线性偏移的关系，提出了光谱调制型双锥光纤传感及信号检测方法。

Methods IOL Master and ultrasound biometry were performed in 154 eyes to measure AL and ACD. SRK II, Haigis, Holladay, Hoffer Q and SRK-T formulas were used for IOLs power calculation. 3 months after surgery, patients were checked their refractive error.

121例（154眼）老年性白内障，术前分别应用IOL Master和眼科传统设备两种方法测量眼部参数并计算所需人工晶状体的屈光度，术后检查术眼屈光误差。

Meanwhile,the relation among Fresnel biprism's base angle,refractive index,and the radius of incident femtosecond pulse beam was obtained.

基于单发频率分辨光学开关法的飞秒脉冲测量系统，理论推导光束经菲涅尔双棱镜分光与聚合产生的时间延迟，得到菲涅尔双棱镜底角、折射率和脉冲光斑半径的关系。

Also, the refractive indices of the borate crystals in infrared region were acquired.

综合拉曼光谱和红外光谱的数据对晶体的晶格振动模进行了认定。

Objective To investigate the effect of Bowman's layer in the excimer laser refractive surgery.

目的 研究角膜Bowman层在准分子激光角膜屈光手术中的作用。

The impact of the thickness of volume H-PDLC grating on the wavelength selectivity of Bragg diffraction are simulated numerically, as well as the theoretic relationships among the refractive index modulation, spatial frequency and the H-PDLC diffraction efficiency.

计算机模拟了体光栅厚度对于布拉格衍射波长选择性的影响，以及折射率调制深度、空间频率和H-PDLC光栅衍射效率的关系。

Furthermore, in the preparation process of the films, the some factors of influencing the refractive index of film were analyzed, such as the butanol remained in film, temperature and the dry time.

此外，分析了薄膜制备过程中，残留丁醇及制膜温度和干燥时间对薄膜折射率的影响。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。