“low pressure sodium(vapour) lamp”的概念、定义、翻译、参考文献-科学参考

单词	low pressure sodium(vapour) lamp
释义	low pressure sodium(vapour) lamp Encyclopedia 工学低压钠灯释 low pressure sodium(vapour) lamp低压钠灯由分压为0.7～1.5Pa的钠蒸气放电而发光的放电灯。
随便看	periodic fluctuation periodic fraction periodic free resolution periodic function periodic geodesic periodic group periodic heat flow method periodic inequality periodic infinite decimal fraction periodic inspection periodic instability periodic in the mean periodicity periodicity and symmetry of surface structure periodicity characteristic periodicity factor periodicity interval periodicity modulus periodicity of a function periodicity of a sequence periodicity relation periodicity theorem periodic law periodic law of elements periodic law of geographic zonation

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