中波紫外线 UVB ; NB-UVB ; ultraviolet b rays ; ultraviolet
中波红外线 MWIR
窄谱中波紫外线 NB-UVB ; NUVB ; narrow-band ultravileB ; narrow band ultraviolet
的窄谱中波紫外线 narrowband UVB ; NB-UVB ; narrow-band UVB therapy
左右的窄谱中波紫外线 narrowband UVB ; NB UVB
中/短波无线电装置 MF/HF radio installation
局间中继线载波系统 exchange trunk carrier system
中电力线载波通信 Power Line Communication
导出了非均匀等离子体中线性波的色散方程，并在一些特殊情况下进行了讨论。
The general dispersion relation of the linear waves and its reduced form in certain particular eases are obtained.
本文以较一般的方式讨论了自引力介质中线性波的传播和演化。
Propagation and evolution of linear waves in the self-gravitational medium are discussed in a comparatively general way.
为解决现有电力载波通信系统中线路阻波器、结合滤波器的性能测试方法中存在的问题，提出了一种集自动测试、高速采样和数据处理于一体的新型智能式测试系统方案。
The measurement and examination of wave trap coil and coupling filter used for power line carrier communication system are an important part to ensure the electric power system operating normally.
应用推荐