略語大辞典 [Mat] 24 BST barium strontium titanate チタン酸バリウム ストロンチウム. 赤外線検出器用のセラミック材料.barium strontium titanate; a ferroelectric ceramic that undergoes very rapid dielectric changes with smallchanges in temperature; e.g. BST detector array, used in an 8-12 micron wavelength uncooled rifle sight, a shor 丸善「略語大辞典」JLogosID : 11867984