基本解釋[解剖] 后段英漢例句雙語例句Objective To evaluate the clinical effect of vitrectomy for intraocular foreign bodies in posterior segment.目的探討玻璃體切除術(shù)摘出后段眼內(nèi)異物的效果和意義。Methods 3 cases of ocular anterior and posterior segment changes and prognosis were retrospectively analysed.方法回顧分析了3例眼部蜂蜇傷的眼前段和眼底改變及預(yù)后。kns50.chkd.cnki.netConclusion The repair of scleral rupture with anterior vitrectomy may prevent retina or choroid incarceration and create the chance of reconstruction of posterior segment structure.結(jié)論前段玻璃體切除在鞏膜裂傷修補中，有效地防止了視網(wǎng)膜或脈絡(luò)膜的嵌頓，為進一步重建眼后段結(jié)構(gòu)創(chuàng)造了基礎(chǔ)。posterior segment更多例句詞組短語短語posterior arch segment 牙弓后段Posterior renal segment 腎后節(jié)Posterior Eye Segment 眼后段posterior basal segment of kidney 腎后基段間區(qū)posterior basal segment lower lobe 釋義下葉后基底段posterior segment更多詞組專業(yè)釋義醫(yī)藥科學(xué)后段