基本释义
相关例句
2.In the frog-song cicada (Meimuna opalifera (Walk),ab.punctata Kato),the natural song is a single vari-toned complex song of repetition in "ji...guai". "Ji" is a yuasi-monotone of the basic tone frquency at about.
3.When we want to know how much time is required to see or hear a particular stimulus (whether a simple line or tone or a complex message), we must consider the physical attributes of the stimulus, the context in which it will be presented, and the knowledge or expectations of the perceiver.