第三部分和声教师与学生心理。

Third is psychology of harmony teachers and students.

youdao

超声悬浮装置主要由超声波发生器、超声换能器和声波反射端三部分组成。

Acoustic levitation device consists of three parts, ultrasonic generator, ultrasonic transducer and acoustic reflector.

youdao

在风格形式系统里，分别通过对许秦豪三部电影的场面调度，摄影剪辑和声音技巧的设计与整合，展开论述。

In the style of form system, respectively, three films by Jin-ho Hur scene scheduling, photo editing and sound design and integration skills, to start on.

youdao