Laser phase Doppler anemometry (PDA) technology can be used to measure moving particle's velocity, size and relative refractive index simultaneously.
激光相位多普勒(PDA)能够同时测量粒子的速度、大小和相对折射率。
The article theoretically analyzes the impact of self phase modulation caused by nonlinear refractive index on ultrashort pulse.
从理论上分析了非线性折射率引起的脉冲自位相调制对超短脉冲的影响。
NH2 column was used with the mobile phase of acetonitrile-water (75:25). The differential refractive index detector was used.
采用氨基键合硅胶柱，以乙腈-水(75∶25)为流动相，使用示差折光检测器。
Because the vapor and water have different refractive indexes, the vapor-to-water ratio can be deduced from the response characteristic of refractive index of two-phase flow.
由于干蒸气和水的折射率不同，汽液的比例可以从汽液两相流的折射率响应特性反映出来。
A new method which determines the complex refractive index of absorbing medium with SPR phase detection is proposed.
提出了利用SPR相位差法测量吸收介质复折射率的方法。
A new method which determines the complex refractive index of absorbing medium with SPR phase detection is proposed.
提出了利用SPR相位差法测量吸收介质复折射率的方法。
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