释义 |
fibre opticsBrE /ˌfaɪbər ˈɒptɪks/ NAmE /ˌfaɪbər ˈɑːptɪks/ (especiallyUS ˌfiber ˈoptics ) noun [U ]the use of thin fibres of glass , etc . for sending information in the form of light signals 光导纤维;光纤▸ fibre-optic (especiallyUS ˌfiber-ˈoptic ) BrE /ˌfaɪbər ˈɒptɪk/ NAmE /ˌfaɪbər ˈɑːptɪk/ adjective [usually before noun ]◆ fibre -optic cables 光缆 |