So what is an acceptable level of radiation?
那么可接受的辐射量是多少？
There is no level of radiation that is completely safe.
不存在任何绝对安全的辐射能级。
There is no level of radiation that is completely safe.
那儿没有一种水平的辐射是完全健康的。
The level of radiation decreases dramatically as distance from the site increases.
随着与出事地点之间的距离增加，辐射程度显著降低。
Is there a 'safe' level of radiation exposure for a patient during pregnancy?
是否有患者在怀孕期间的“安全”辐射暴露上限？
This specific treatment methods are the existing level of radiation therapy could not be done.
这种特异性治疗方法是现有放射治疗水平达不到的。
But this is the first time they have heard about a high level of radiation in their own neighborhood.
但是，这是她们第一次听到自己住家地区有高含量放射线的消息。
Experimental data show that radiation level of surroundings depends on the control influence of lithology.
实验数据表明，环境辐射水平受到基底岩性的控制影响。
Objective to find effective methods suitable for radiation protection and management of town level hospitals.
目的探索适合乡镇卫生院放射防护及管理的有效方法。
The radiation power of a public library can demonstrate its service level and abilities.
公共图书馆辐射力是图书馆服务水平与能力的直接体现。
If the measured radiation level of a cell phone is high, consider using shielded accessories.
如果一个手机的辐射很高，应考虑使用屏蔽附件。
If the measured radiation level of a cell phone is high, consider using shielded accessories.
如果一个手机的辐射很高，应考虑使用屏蔽附件。
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