“gain fiber manufacturing technique”的概念、定义、翻译、参考文献-科学参考

单词	gain fiber manufacturing technique
释义	gain fiber manufacturing technique Encyclopedia 工学【增益光纤】释 gain fiber manufacturing technique增益光纤制造技术将稀土离子以一定浓度和分布掺杂于石英纤芯中特殊光纤的制造方法。
随便看	negative real number negative recurrent state negative refraction negative refraction index materials negative-refraction-index materials negative refractive index negative regression negative reinforcement negative relation negative resistance negative resistance amplifier negative-resistance device negative-resistance oscillator negative response negative result negative root negative rotation negative selection negative semi-definite negative semi-definite form negative semi-definite kernel negative semi definite matrix negative semi-definite matrix negative semi-definite operator negative semi definite quadratic form

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