positive birefringence 中文意思是什麼

positive birefringence 解釋
正雙折射率
  • positive : adj 1 確實的,明確的;確定的;無條件的 (opp qualified implied inferential); 絕對的,無疑問的,...
  • birefringence : n. 【物理學】雙折射。adj. -gent
  1. This rhomboid shaped crystal of calcium pyrophosphate, which appears bluish - white ( weak positive birefringence ) by polarized light with red plate

    焦磷酸鈣菱形結晶在紅感光板偏振光下呈藍白色(弱正雙折射) 。
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