sound projection中文什么意思
声的投射
声投射
- sound: sound4 n. 1. ...
- projection: n. 1.射出，投掷，发射，喷射。 ...
- by projection: 依照平面海图的航法
英文释义
名词- the acoustic phenomenon that gives sound a penetrating quality; "our ukuleles have been designed to have superior sound and projection"; "a prime ingredient of public speaking is projection of the voice"
同义词：projection, acoustic projection
