| 释义 |
apomecometer|ˌæpəʊmiːˈkɒmɪtə(r)|
[f. Gr. ἀπό away, off + µῆκ-ος length + µέτρ-ον measure.]
An instrument for measuring the distance of objects.
1869in Eng. Mech. 23 July 389/3 The only mistake which could occur in using the apomecometer would be in assuming a wrong level. |