英语词汇“erecting-prism”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

2. attributive, as in erecting-eye-piece, erecting-glass, erecting-prism: (see quots.)

ΚΠ

1837 C. R. Goring & A. Pritchard Micrographia 144 No achromatic erecting eye-piece..can be made with so few as three lenses.

1874 E. H. Knight Pract. Dict. Mech. Erecting eye-piece, a combination of four lenses used for terrestrial telescopes, and so arranged as to exhibit the objects viewed in an erect position.

1874 E. H. Knight Pract. Dict. Mech. Erecting-glass, a tube with two lenses, slipped into the inner end of the draw-tube of a microscope, serving to erect the inverted image.

1874 E. H. Knight Pract. Dict. Mech. Erecting-prism, a contrivance of Nachet's for erecting the inverted image produced by a compound microscope, by means of a single rectangular prism placed over the eye-piece.

单词	erecting-prism
释义	> as lemmas erecting-prism 2. attributive, as in erecting-eye-piece, erecting-glass, erecting-prism: (see quots.) ΚΠ 1837 C. R. Goring & A. Pritchard Micrographia 144 No achromatic erecting eye-piece..can be made with so few as three lenses. 1874 E. H. Knight Pract. Dict. Mech. Erecting eye-piece, a combination of four lenses used for terrestrial telescopes, and so arranged as to exhibit the objects viewed in an erect position. 1874 E. H. Knight Pract. Dict. Mech. Erecting-glass, a tube with two lenses, slipped into the inner end of the draw-tube of a microscope, serving to erect the inverted image. 1874 E. H. Knight Pract. Dict. Mech. Erecting-prism, a contrivance of Nachet's for erecting the inverted image produced by a compound microscope, by means of a single rectangular prism placed over the eye-piece. extracted from erectingn. < as lemmas
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