As the further research on the underwater acoustic field, the matched field passivesource location is proposed.
随着对水下声场的进一步深入,出现了以声场分析为基础的匹配场被动定位技术。
2
The present paper has dealt with characteristics of the passivesource electromagnetic array system as well as its tentative application in a copper ore district.
本文介绍被动源电磁阵列系统的特点及该系统在某铜矿区的应用试验工作。
3
We have come to look upon the picture tube as a source of entertainment, placing our role in this dynamic medium as the passive viewer.