放射性

Volunteers are given tiny traces of a radioactively labeled drug—too small to harm them, and typically just one-hundredth of the estimated full dose—in a drink.

志愿者服用极少量的带有放射性标记的药物（只有正常剂量的1%，因为非常少所以不会伤害到他们）。

Volunteers are given tiny traces of a radioactively labelled drug—too small to harm them, and typically just one-hundredth of the estimated full dose—in a drink.

志愿者饮用了微量的放射性元素标记的药物----剂量小到没有伤害，只有足量的百分之一。

That of Bbr was 33. 20％, that of Bi and Bl were 18. 40％ and 11. 78％ respectively by comparison of the adhesion of radioactively labeled Bifidobacterium strains to the mucus.

采用放射性代谢标记方法研究双歧杆菌与仔猪肠粘膜粘液糖蛋白的粘附，发现Ba的粘附能力最强，为44.61％；其次是Bbr，为33.20％；Bi和Bl分别是18.40％和11.78％。

DECONTAMINATION OF RADIOACTIVELY CONTAMINATED SURFACES.

放射性污染的表面去污。

The recovery of the radioactivity was more than 88%.

关键步骤的放射性回收率在88％以上。

You have to be very cautious when you are using the radioactivity..

你们使用这些放射性物质的时候一定要非常小心。

You must be very careful when you use these radioactivity materials.

你们使用这些放射性物质的时候一定要非常小心。

You must be very care to use these radioactivity thing.

你们使用这些放射性物质的时候一定要非常小心。

You must be careful when you use those kind of radioactivity materials.

你们使用这些放射性物质的时候一定要非常小心。

You must be very careful when you use these radioactivity things.

你们使用这些放射性物质的时候一定要非常小心。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。