birefringence

n.双光折射(二次光折射；重折率)

Study on the Birefringence of the Microhole Fiber[J]. 引用该论文 胡薇薇

Holey fibers and the research of their birefringence[J]. 引用该论文 旷良彬

Birefringence of the cured resin was measured with a senarmont compensator. 用塞拿蒙补偿器测定固化树脂的双折射率。

Polarization Properties of High Birefringence Photonic Crystal Fiber[J]. 引用该论文 娄淑琴

The amyloid stains orange-red, but with polarized light, the amyloid has an "apple-green" birefringence as seen here. 淀粉样物质经染色后应为橙红色，但是在偏振光下，淀粉样物质如图所示为“苹果绿”双折射。