There are not any pending or anticipated arrangements that may cause a change in control. 没有任何待定的或预计的可能导致控制权变更的安排和准备。
Vitiated by Ocean ambient noise which exist with pending signals inevitability, moreover, with instrument inherent or artificial cause, there are multiform interferefering noise in receiving signals. 由于待处理的接收信号中不可避免的存在海洋环境噪声的污染,并且由于仪器固有或者人为等因素,使接收的信号中存在各种形式的噪声干扰。