The ascertainment of foaming oil visbreaking system.

泡沫油降粘体系的确定。

The article probes into the ascertainment rules on the witness testimony and expert conclusion in detail.

文章探讨了证人证言和鉴定结论这两种证据的具体认定规则；

In the eighteenth century, the need for standardizing and regulation was summed up in the word ascertainment.

在十八世纪，标准化和规范化的需要被概括总结到单词的查明方面。

So the CCU must be intelligentized, and can fulfill the function of packet transition and route ascertainment.

因此通信控制器就必须具有智能化，才能完成报文转换和路由确定的功能。

The conclusion is significant as the reference to the ascertainment and optimization of the system parameters.

该结论对同类系统的参数确定和优化有一定参考意义。