Diving in which a person remains underwater at a certain depth breathing a mixture of gases under pressure until his body becomes saturated with the gases so that decompression time remains the same regardless of how long he remains at that depth.

饱和潜水(法)(潜水员停留在水下某一深度内，呼吸混合气体，直到该气充满体内，如此则不论他在该深度内停留多久，其渐压时间保持不变)。