| 单词 |
three-dimensional record |
| 释义 |
DictionarySeerecordthree-decibel coupler three-decibel coupler[′thrē ¦des·ə·bəl ′kəp·lər] (electromagnetism) Junction of two waveguides having a common H wall; the two guides are coupled together by H-type aperture coupling; the coupling is such that 50% of the power from either channel will be fed into the other. Also known as Riblet coupler; short-slot coupler. three-dimensional record
three-·di·men·sion·al rec·orda maxillomandibular record made at the occluding relation.three-di·men·sion·al re·cord (thrēdi-menshŭn-ăl rekŏrd) Maxillomandibular record made at the occluding relation. LegalSeeRecord |
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