エピタキシャルエピタキシャルMeanings1nounepitaxialTechnical term used in materials science and semiconductor engineering to describe crystal growth on a substrate.エピタキシャル成せい長ちょうは半はん導どう体たい製せい造ぞうに不ふ可か欠けつな技ぎ術じゅつです。Epitaxial growth is an essential technique in semiconductor manufacturing.