放射性的

For cooperation to the utilization of heterosis and the selection of"three lines"in crops by the people,we have studied tbe metabolic condition of"three lines"inSorghum and rice with irradiant isotops.

配合群众性杂种优势利用及&三系&选育科学实验，应用放射性同位素对高粱及水稻&三系&植株的代谢情况进行了研究。

The atomic structure 、nuclide 、isotope 、isomere、 radionuclides、stable nuclide.

原子核的结构、核素、同位素、同质异能素、放射性核素与稳定性核素。

The effect of adjuvant therapy, either radiotherapy or chemotherapy, is poor for rectal leiomyosarcoma.

辅助性治疗的效果，包括放射性治疗和化学性治疗，都不好。

Results Contrast CT or MRI showed prominent irregular circular or nodular enhancement in 14 of 16 cases (64%),can not distinguished from postopertative changes, radioinjury, tumor residue or recurrence.Among them, 9 cases showed tumor residue or recurrence based on significantly increased FDG uptake, 5 were confirmed by pathologic study. The other 5 cases of cerebral necrosis and 2 cases with postoperative cerebral malacia demonstrated FDG uptake defects.

结果 16例中87.5%(14例)CT和MRI表现不规则环形或结节状明显强化，不能准确作出手术后改变和放射治疗后脑损伤、残存肿瘤或肿瘤复发的诊断；其中9例残存肿瘤或肿瘤复发病灶18F-FDG PET影像表现为葡萄糖代谢明显增高，有5例得到手术病理证实；另5例术后放射治疗后脑损伤患者和2例术后软化灶18F-FDG PET影像均显示局部病变区为放射性分布缺损或明显低下。

Objective To evaluate the effect of the Protective Spray against Rays for Medical Use on the acute mucocutaneous membrane injury induced by irradiation.

目的探讨&医用射线防护喷剂&对皮肤和黏膜急性放射性损伤的临床价值。

Objective To investigate therapeutic effect of agegold on prevention of mucomembranous radiolesion of patients with cephalo-trachelian tumor during radio-therapeutics.

目的 探讨奥德金注射液在预防头颈部肿瘤放射性粘膜损伤中的疗效。

Objective: To evaluate clinical application of treatment for intractable pain of compression fracture of osteoporosis with nuclein 89Sr .

目的：探讨放射性核素89锶治疗脊椎骨质疏松性压缩性骨折引起顽固性疼痛的临床应用。

Objective: To evaluate clinical application of treatment for intractable pain of compression fracture of osteoporosis with nuclein 89Sr.

目的：探讨放射性核素89锶脊椎骨质疏松性压缩性骨折引起顽固性疼痛的临床。

Objective: To eva luate clinical application of treatment for intractable pain of compression fracture of osteoporosis with nuclein 89Sr.

目的：探讨放射性核素89锶治疗脊椎骨质疏松性压缩性骨折引起顽固性疼痛的临床应用。

Objective To observe the different features, rate of occurrence, diffusing parts of cancers of various organs through bone diffusing with nuclein bone scanning of lung cancer, breast cancer, prostate cancer and nasopharyngeal carcinoma.

目的对肺癌、乳腺癌、前列腺癌、鼻咽癌进行放射性核素骨显像，以观察不同脏器肿瘤骨转移的特点、发生率及转移部位。

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。