放射

The distribution pattern also indicate radiolarian concentrations are strongly affected by the sediment type, radiolarian abundance and diversity is higher in the clay or mud than in fine sand, silt or coarse sand and decrease with the increase of terrigenous material. There is direct correlation between the radiolarian preservation and the amount of volcanic glass, the numerous volcanic ash shards have a significant influence on the radiolarian distribution pattern.

沉积物类型特别是其粒度和陆源物质的含量极大地影响着放射虫的分布，放射虫的丰度和分异度明显地随沉积物粒度的增大和陆源物质含量的增加而减小；同时，放射虫的分布也显示了与沉积物中火山玻璃含量的密切相关性。

Fractures also infected with Cairo University radiologists Ashraf Fusalimu 27 in Chicago at the annual meeting of the American College of Radiology published a recent Tutankhamun mummy to radiological results.

骨折又感染开罗大学放射学专家阿什拉夫·萨利姆27日在芝加哥举行的美国放射学会年会上公布了最近对图坦卡蒙木乃伊进行放射学检查的结果。

Poor appetite and bone marrow suppression were observed one week after the craniospinal radiation, and the radiation therapy was ceased. Spinal magnetic resonance imaging showed no spinal matastasis. White blood and platelet counts gradually increased. Subsequently, brain radiation was initiated. The patient currently can walk with good endurance and without device.

中断脑部脊髓放射治疗期间脊髓之核磁共振检查结果无脊髓之转移，白血球及血小板数目已有回升，所以重新开始脑部放射治疗而不再照射脊髓的部分，减少骨髓抑制的并发症；个案食欲不振的现象改善，且口语表达、步行及耐力亦进步中，并於脑部放射治疗结束后出院，改为门诊追踪。

Both IMRT and conventional radiotherapy were planned for every patient. After comparing the radiation dose and volume to the heart and lung, and other dosimetric parameters, we then decided which technique to use for individual patient.

我们针对每个案例同时使用强度调控放射治疗及传统放射治疗做电脑计画，在比较心脏及肺脏的放射剂量、照射体积，和其他剂量分析参数后，再决定选用哪一套治疗计画做实际的临床治疗。

The contribution of extracellular radionuclides has not been carried out because it can be calculated and added to the S-values according to conventional MIRD method.

对于多细胞群中的某个细胞，吸收剂量的贡献剂量主要包括靶细胞自身的放射源和周围细胞内的放射源。细胞间质中的放射源和光子的剂量贡献可以用MIRD方法计算。

Results The enterprise had set up special organization and formulated regulatory regime and emergency preplan for radiation protection and safety, and it had complete protective devices. The monitoring results of workplace and surrounding environment met the standard of the related criteria.

结果 企业有放射防护安全组织机构，制定了相关的管理制度和意外情况下的应急预案；具备较完善的放射防护措施，各种工作状态下工作场所及周围环境监测、个体剂量监测结果符合相关标准的要求；放射工作人员的健康状况良好。

For the examination of Multispectral radiation thermometry with first-order linear emissivity model:(1) the best MRT examined wavelength range for unoxidized aluminum alloys is from 3 m to 4 m;(2) unoxidized samples provide better temperature prediction than oxidized samples;(3) if the emissivity model can well represent the real emissivity behaviors, the more accurate inferred temperature can be achieved.

应用多光谱辐射测温法搭配一阶线性放射率模组於温度推测：(1)应用於推测无氧化试件表面温度之波段的选择以3 m到4 m的结果最好；(2)应用於推测无氧化试件表面温度的结果比推测有氧化试件表面温度的结果来的好；(3)当放射率模组越能模拟铝合金表面放射率行为，则所推测温度误差将越小。

Results Guangxi medical radiation staff in the rate of lens opacities in different radiation length of service,different...

结果广西医疗机构放射工作人员眼晶状体混浊率在不同放射工龄、不同年龄、不同年剂量当量间差异有显著性(P.01)；在不同放射工种、不同级别医院间存在差异；在不同性别间无差异。

Radiation resistance of hypoxic tumor cells is one of the key points in radiation oncology and biology.

肿瘤乏氧细胞的放射抗拒性问题一直是放射肿瘤学和放射生物学研究的重点之一。

BACKGROUND Young female adult and adolescent cancer patients facing life-preserving but fertility-threatening chemo- or radiation-therapy are increasingly seeking options to protect their reproductive potential.

背景年轻的成年女性和青少年癌症患者在行化疗或放射治疗是面临延长寿命（化疗或放射治疗可以延长寿命）和生育威胁（化疗或放射治疗威胁生育率）的两难境界，越来越多的患者去寻求保护她们的生殖潜力的可能办法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。