“optical mask”的概念、定义、翻译、参考文献-科学参考

单词	optical mask
释义	optical mask [`äp·tǝ·kǝl `mask] ^ELECTRONICS A thin sheet of metal or other substance containing an open pattern, used to suitably expose to light a photoresistive substance overlaid on a semiconductor or other surface to form an integrated circuit.
随便看	ileocolitis ileocolostomy ileocutaneous ileostomy ilesite ileum ileus ILF iliac artery iliac crest height iliac fascia iliac index iliac region iliacus iliac vein iliocostalis iliofemoral ligament iliolumbar ligament iliopsoas iliotibial tract ilium Ilkovic equation ill-conditioned problem illegal character illegal operation

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