Objective To observe the effect of Strontium 90 stick therapy on skin hemangiomas of infants and sum up nursing points.
目的观察90锶敷贴治疗小儿皮肤血管瘤的疗效及总结护理要点。
Far more worrying are several radioactive chemicals released as particles about one-quarter the size of a grain of sand. These include iodine-131, strontium-90 and cesium-137.
更令人担忧的是一些释放出的颗粒状放射性化学物质，这些颗粒仅仅是沙粒大小的四分之一，它们包括碘- 131、锶- 90和铯- 137。
Unborn children may be exposed to Strontium-90 through drinking water and the diet of the mother.
婴儿在怀孕期间也可能通过母亲的饮食遭受锶- 90的侵袭。
The radioactive isotope Strontium-90, one of the by-products of the bombs, spread into the atmosphere, fell onto the land, was ingested by dairy cows and passed into the milk supply.
炸弹的副产品之一的放射性同位素锶-90扩散到空中，降落到地面，被奶牛摄取，然后通过牛奶供应传递出去。
These teeth were then tested to determine their level of Strontium-90, a radioactive fission product that escapes in nuclear power plant emissions.
这些乳牙都要经过测试，以确定它们的锶- 90的积存程度。锶- 90是一种核裂变的产品，它们会从核电站的排放物中逃逸和扩散。
Strontium-90 mainly enters the body through food and water, and its ingestion has been linked to bone cancer, cancer of the soft tissue near the bone, and leukemia.
锶- 90主要通过食物和水进入人体，摄入锶- 90会导致骨癌(骨骼附近软组织的癌症)和白血病。
Dmytro Melnychuk, rector of the national university, said: "Strontium-90, plutonium, and americium-241 are all extremely susceptible to upward atmospheric migration and dispersal via heat from fires."
国立大学校长DmytroMelnychuk说：“锶- 90、钚还有镅- 241都是极易通过大火的高温向大气层上迁移和散播的。”
Strontium-90, like calcium, was concentrated in children's teeth in detectable amounts.
从检测出来的数量来看，锶-90就像钙一样，主要聚集在孩子们的牙齿里。
Strontium-90, like calcium, was concentrated in children's teeth in detectable amounts.
从检测出来的数量来看，锶-90就像钙一样，主要聚集在孩子们的牙齿里。
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