英语语法分析

This paper introduces radioprotection design in the X-ray shelter.

介绍了X线方舱X射线的防护设计。

In order to avoid the harm of X-ray to patients, radioprotection must be paid more attention, and radiation dosage should be minimized.

为了促进X线技术更好地发挥作用，避免X射线带来的危害，必须认真搞好防护，减少受检者的受照剂量，保障公众的健康与安全。

Objective To evaluate low dose CT scanning in detecting infant and child's intracranial disease and its significance in radioprotection.

目的探讨低剂量CT扫描技术在婴幼儿颅脑病变检查中的临床应用与防护价值。