The range of the pump wavelength determined the gain wave range.

抽运波长范围决定了增益波段。

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The number of wavelengths and their distribution are determined by the gain wave range and the degree of flatness required by the system.

波长的数量和分配取决于增益波段和系统要求的平坦程度。

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The analysis and computation show that folded waveguide circuit is available as slow wave structure for broadband high power TWT in short centimeter and millimeter wave range.

分析和计算表明，该电路很适合用作短厘米波和毫米波大功率行波管的慢波结构。

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Earlier this year, areas in the Pentland Firth and around Orkney were leased to seven companies, which aim to generate enough electricity to supply 750, 000 homes by 2020 from a range of wave and tidal devices.

BBC: Pentland Firth tidal project set for development

Social media training is quickly becoming mandatory for an ever-growing range of companies, far surpassing the first wave of IT firms that rolled it out two years ago, like Dell, Intel and IBM.

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