Translation of "shielding" into Chinese

For example, journalists rely on encryption and anonymity to shield themselves and their sources, clients and partners from surveillance and harassment.

例如,记者依赖加密和匿名来屏蔽自己和消息来源、客户和伙伴,使之免受监视和骚扰。

Billy, help Sarah and Charles figure out a way to penetrate that shield.

Billy 协助 Sarah 和 Charles 找到 冲破 屏蔽 的 办法

Composite shielding material for protection against medical x-ray

用于医用X射线防护的复合屏蔽材料