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

> as lemmas

mirror-barometer

†c. In the names of scientific instruments of measurement in which readings are indicated by a beam of light reflected from a mirror, as mirror-barometer, mirror-thermometer, etc. See also mirror galvanometer n. at Compounds 2. Obsolete.

ΚΠ

a1877 E. H. Knight Pract. Dict. Mech. I. 234/1 Brooke's Self-Registering Barometer. Upon the column of mercury is a float carrying a mirror, on which a pencil of light is thrown.]

a1884 E. H. Knight Pract. Dict. Mech. Suppl. 612/1 Mirror barometer.

1895 I. K. Funk et al. Standard Dict. Eng. Lang. II. M[irror]-thermometer.

extracted from mirrorn.

as lemmas

单词	mirror-barometer
释义	> as lemmas mirror-barometer †c. In the names of scientific instruments of measurement in which readings are indicated by a beam of light reflected from a mirror, as mirror-barometer, mirror-thermometer, etc. See also mirror galvanometer n. at Compounds 2. Obsolete. ΚΠ a1877 E. H. Knight Pract. Dict. Mech. I. 234/1 Brooke's Self-Registering Barometer. Upon the column of mercury is a float carrying a mirror, on which a pencil of light is thrown.] a1884 E. H. Knight Pract. Dict. Mech. Suppl. 612/1 Mirror barometer. 1895 I. K. Funk et al. Standard Dict. Eng. Lang. II. M[irror]-thermometer. extracted from mirrorn. < as lemmas
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