同根派生 英汉例句In this slice, the lesion extends from near the occipital pole to the Sylvian fissure, conforming to the territory of the posterior branch of the middle cerebral artery.在這一層，損害區從靠近枕骨粗隆延伸至至大腦外側裂，與大腦中動脈後支支配的範圍相吻郃。