“volume phase holographic grating”的概念、定义、翻译、参考文献-科学参考

单词	volume phase holographic grating
释义	volume phase holographic grating Encyclopedia 工学色散元件释 volume phase holographic grating体积相位全息光栅一种三维衍射光栅，简称体光栅、VPH光栅。
随便看	expected mean square expected mortality table expected output expected payoff expected time expected time complexity expected total reward expected utility hypothesis expected value expected value function expected value of dynamical variable expected value vector expectorant drugs exped expedance expedite expelling intestinal worms expelling of French technicians by Central Africa expelling pathogens from both interior superficies expelling wind and removing dampness expendable conductivity temperature depth meter expendable current profiler expendable sound velocimeter expenditure forcast expenditure measure of GDP

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