There are by now only one or two examples to show the initiation of coronal mass ejections (CMEs). In this paper we present a clear instance of a CME initiation. The enhanced disturbance was seen as the slow upward motion in segments of a prominence. Four hours later, the prominence was accelerated to about 60 km s(-1). It greatly expanded, showing twisted structure, in later one hour. The CME onset was characterized as the disrupting and opening of the prominence. During the onset phase of the CME, a nearby small prominence erupted. It appeared that the global instability responsible for the CME was triggered by the initial mass ejection of the first prominence. [References: 12]
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机译：到目前为止，只有一个或两个例子可以显示日冕物质抛射（CME）的启动。在本文中，我们提出了CME启动的明确实例。增强的干扰被视为突出部分的缓慢向上运动。四小时后，突起被加速到约60 km s（-1）。一小时后，它大大扩展，显示出扭曲的结构。 CME发作的特征是突出的破坏和开放。在CME的发作阶段，附近爆发了一个小突起。看来，造成CME的全球动荡是由最初的隆起的首次大规模抛射引起的。 [参考：12]
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