沉积的薄膜介电常数约为2.0，在可见光区薄膜具有良好的透光性。
The as-deposited film shows a dielectric constant as low as 2.0 and has high transparency in the visible light range.
本文在MH - 81状态方程的基础上，引入了一个新的常数a_5，并由两相区的蒸汽压数据确定它。
A new constant A_5 was introduced to the MH-81 equation of state, which can be determined from vapor pressure data.
从而推得多叶应力区扭转光纤中的超本地模，由超本地模的相位常数来确定该光纤的双折射。
Then, super-local modes in multi-lobe stress region spun fibers can be obtained by using mode transform. Finally, the fiber birefringence is decided from the phase constants of super-local modes.
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