释义 |
filar, a.|ˈfaɪlə(r)| [f. L. fīl-um thread + -ar.] Of or pertaining to a thread; esp. in filar micrometer, filar microscope, one having threads or wires across its field of view.
1874Knight Dict. Mech., Filar-micrometer. 1879Newcomb & Holden Astron. 90 By the filar micrometer we can determine the distance apart in seconds of arc of any two stars A and B. 1884Knight Dict. Mech. IV, Filar suspension (Electricity), said of a magnetic needle, which is suspended by a filament of silk. |