The formula of wedge angle is deduced under the condition of two-beam interference.

在考虑双光束干涉的情况下，导出测量平板楔角的公式；

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This thesis analyse the linear theory of Gyro-TWT with spiral corrugated waveguide and two-beam coaxial gyrotron.

本文主要运用线性理论分析了内开槽螺纹波导回旋管与双电子注同轴腔回旋管。

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Therefore new RFQ structures should be designed specially for two-beam acceleration to obtain higher transmission rate than single beam acceleration.

因此，为实现双束加速，必须专门重新设计RF Q加速器，使其传输效率高于单束，才能体现出双束加速的优越性。

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Google has developed an Android-to-Android sharing system called Android Beam that allows two NFC-equipped Android phones to share files when the two devices are tapped together.

CNN: STORY HIGHLIGHTS

In other words, what you have is trouble, all mixed together, with two-and-a-half major media markets frantically trying to beam a unifying signal across the whole bunch of them.

NPR: What It Means to Be a California Republican

If they are the same, the two photons will come out of the beam-splitter together.

ECONOMIST: Quantum information technology