常見例句

• Radioactivity such as that of strontium 90 causes health problems in people even at low levels.
  像銀－90的放射性，哪怕是較低水平的放射性，都會(huì)對(duì)人體的健康造成危害。
• Method Strontium 90 contact therapy was introduced among 26 infants with skin hemangiomas.
  方法應(yīng)用90鍶敷貼為26例小兒皮膚血管瘤治療。
• Objective To observe the effect of Strontium 90 stick therapy on skin hemangiomas of infants and sum up nursing points.
  目的觀察90鍶敷貼治療小兒皮膚血管瘤的療效及總結(jié)護(hù)理要點(diǎn)。
• Ecologists consider DDT and radioactive substances such as strontium 90 to be representative of contaminants as a whole.
  總的來說，生態(tài)學(xué)家認(rèn)為DDT和放射性物質(zhì)(如鍶－90)可以作為污染物的典型代表。
• When a fuel assembly comes out, highly radioactive fission products such as strontium 90 and cesium 137 are generating tens of kilowatts of heat.
  當(dāng)一塊燃料組件取出時(shí)，諸如鍶90和銫137這樣的高強(qiáng)輻射產(chǎn)品將放出數(shù)萬瓦的熱量。
• Conclusion Strontium 90 is an isotope with shorter radiation distance and dramatic local bioeffects which can occlude the vessels at the early stage. So it is acceptable by the patients for its simple usage and satisfactory effect.
  結(jié)論90鍶利用其射程短、局部生物效應(yīng)強(qiáng)的特點(diǎn)作用于瘤體的淺表組織,使擴(kuò)張之血管早期退縮、閉塞后失去血液供應(yīng)而達(dá)到治療目的,其治療方法簡(jiǎn)便,效果好,患者易于接受。
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