pivotal power detail 关键性权力
The U.S. is realising that it is a pivotal power - it is both Pacific and Atlantic. This is a distinct advantage, and an important role.
美国已经意识到自己的重要力量——同属太平洋和大西洋。有明显的优势,扮演着重要的角色。
Indonesia's pivotal role in this new "golden triangle" is as the supplier not only of birds' nests but of two even more vital commodities: palm oil and coal for power stations.
印尼在这新的“金三角”关系中扮演着供应商的中心角色,不仅提供雀巢,还提供更重要的两种商品:棕榈油和发电站的煤油。
This paper describes the design principles of a high frequency power converter. It focuses on the pivotal technic and solutions in this paper.
本文介绍了一种高频大功率变换器的设计,详细阐述了这种大功率变换器采用的关键技术。
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