obg的音标

obg

['ɒbɡ]

[医][=obstetrician-gynecologist]妇产科医师;

例句:

1、

The variations of the electronic band structure in the films with the temperature and composition have been observed. A series of the physics law between composition and some physical parameters ( dielectric functions, OBG, etc.) have been established. 2.

发现其电子能带结构随着温度及组分的变化关系，建立起它们的介电函数以及禁带宽度等物理参数与组分的一系列物理规律。

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2、

The experimental results such as temperature dependence of the optical band gap ( OBG) energy can provide the information about the electron-phonon interactions and optical excitation process.

光学禁带与温度依赖关系等实验结果可以提供电子-声子相互作用和光激发过程等信息。

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3、

Propagation properties of OBG beams

QBG光束的传输特性

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