The figure starts at the small solid circle and ends at the vertical bar.

动作起始点用一个圆的实心圈表示，结束点用一个垂直线表示。

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In figure 1, you will find a column displaying a solid circle, a half-solid circle, and an empty circle for each received message.

在图1中，您将发现其中一列对于接收的每条消息显示实心圆圈、半实心圆圈或空心圆圈。

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But after building up a solid circle of friends for four years, you may have a few hunches about where your classmates will end up.

但是在经过四年朝夕相处的朋友中，你可能会对同窗的归属有些预感。

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The inventors were recognized only by their small circle of solid-state physicists.

FORBES: Digital Rules

''If the new government could achieve significant progress both in domestic and diplomatic fronts, the Liberal Democratic Party would secure a solid base for its rule and may smash the circle of frequently-changed governments.

BBC: Shinzo Abe (November 2012)