Turn the lid clockwise if you want to fasten it tightly.

如果你想把盖子旋紧,就按顺方向拧。

Please turn the key in a clockwise direction.

请顺匙。

Objective: To understand relation between the clockwise horizontal plane T loop in vectorcardiogram (VCG) and myocardial ischemia.

弄清心向量图(VCG)横面T环原发性顺钟向运行(顺)与心肌缺血的关系。