Definition of photo-etching in English:

photo-etching

noun ˈfəʊtəʊˌɛtʃɪŋ

1Printing. A process by which an image is photographically transferred to a printing plate, and then etched, as in photoengraving, photogravure, and photolithography; a plate or print made in this way.
2Manufacturing Technology and Electronics. A manufacturing technique in which a surface is coated with a photoresist and then illuminated through a mask bearing the desired pattern and selectively etched, used for making finely detailed objects such as printed circuits and microtools.

Origin

Late 19th century. From photo- + etching.

Definition of photo-etching in US English:

photo-etching

nounˈfəʊtəʊˌɛtʃɪŋ

1Printing. A process by which an image is photographically transferred to a printing plate, and then etched, as in photoengraving, photogravure, and photolithography; a plate or print made in this way.
2Manufacturing Technology and Electronics. A manufacturing technique in which a surface is coated with a photoresist and then illuminated through a mask bearing the desired pattern and selectively etched, used for making finely detailed objects such as printed circuits and microtools.

Origin

Late 19th century. From photo- + etching.

单词	photo-etching
释义	Definition of photo-etching in English: photo-etching noun ˈfəʊtəʊˌɛtʃɪŋ 1Printing. A process by which an image is photographically transferred to a printing plate, and then etched, as in photoengraving, photogravure, and photolithography; a plate or print made in this way. 2Manufacturing Technology and Electronics. A manufacturing technique in which a surface is coated with a photoresist and then illuminated through a mask bearing the desired pattern and selectively etched, used for making finely detailed objects such as printed circuits and microtools. Origin Late 19th century. From photo- + etching. Definition of photo-etching in US English: photo-etching nounˈfəʊtəʊˌɛtʃɪŋ 1Printing. A process by which an image is photographically transferred to a printing plate, and then etched, as in photoengraving, photogravure, and photolithography; a plate or print made in this way. 2Manufacturing Technology and Electronics. A manufacturing technique in which a surface is coated with a photoresist and then illuminated through a mask bearing the desired pattern and selectively etched, used for making finely detailed objects such as printed circuits and microtools. Origin Late 19th century. From photo- + etching.
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