中横线
中横线-
图中横线以下的反应，都是个人内在的反应。
Responses below the line are introverted and internal .
-
腘动脉暴露在腘窝中横线上2~3cm水平，邻近半腱肌、半膜肌的外侧。
The popliteal artery , which is adjacent to the exterior side of semitendinosus and semimembranosus , is exposed 2-3 centimeters above the horizontal line .
-
分数中写在横线下面的数。
The divisor of a fraction .
-
图表中每两条横线间的距离，可以代表一千代或更多代。
The intervals between the horizontal lines in the diagram , may represent each a thousand or more generations .