antinode

/an-ti-nohd/US // ˈæn tɪˌnoʊd //UK // (ˈæntɪˌnəʊd) //

反节点,反义词,反义肢,蚁族

Definitions

n.名词 noun

1
Physics.
- : the region of maximum amplitude between two adjacent nodes in a standing wave.

Now in the open organ pipe (Fig. 341d), the end of the air column d is a place of great vibration or is an antinode.
The open air column therefore extends from antinode to antinode (or from 1-3) or is one-half a wave length.
The distance from an antinode to a node is that from 1-2 on the curve and is one-fourth a wave length.
Inconsistent hyphenation of word, 'anti-node' and 'antinode' both present in original text.