In this experiment, typical pycnocline-type profiles are employed, and the internal waves are generated by a wave maker designed by the authors. 实验中的密度分层采用典型跃层型剖面，而内波是由自行研制的造波机生成。
Loitering in the agricultural biome, I could barely hear the muffled thump of the distant wave machine in the ocean, as it exhaled a wave every twelve seconds. 我在农耕的生物群系里徘徊，每隔十二秒钟都隐隐听见远处海里造波机制造波浪时发出的沉重的撞击声。
