gyral

基本解释

Turning a way is to pass exert oneself to do sth. to same way or opposite way, make articulatory extend or a kind of gyral gimmick.
扳法是通过向同一方向或相反方向用力，使关节伸展或旋转的一种手法。
Leptomeningeal metastasis appear as enhancing curvilinear segments following the gyral convolutions often with small nodular deposits on the surface of the brain.
软脑膜转移表现为紧贴于脑回的曲线样强化段，经常可以看到小结节沉着于脑表面。
There is no gyral pattern seen here (lissencephaly) because this stillborn fetus was under 20 weeks gestation.
此处所示为无脑回类型（无脑回畸形），因为这个死产胎儿妊娠期少于20周。