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Radiation protection regulations for handling unsealed source .

操作非密封源的辐射防护规定。

Radiation protection rules for handling with unsealed radioactive material in medical .

搬运医疗设备中未密封的放射性材料的射线防护规定。

Do treat protected members on unsealed classes as public for the purposes of security , documentation , and compatibility analysis .

出于安全、文档和兼容性分析方面的考虑，将未密封类的受保护成员视为公共成员。

They became even more popular in britain when a card could be posted in an unsealed envelope for one half-penny - half .

圣诞卡真正在英国受到欢迎是当用半便士就可以发送一张不用密封的信封里的时候。

Consider unsealed classes with no virtual or protected members as a great way to provide inexpensive , yet much appreciated , extensibility to a framework .

考虑一种很好的方式，即采用不具有虚成员或受保护成员的未密封类，向框架提供资源开销少的适用扩展性。