核素

In addition, 182^Hf is a longlived radionuclide of particular interest for nuclear engineering.

因此182^Hf是研究近1亿年来在地球附近可能发生的超新星事件的理想核素。

To evaluate the diagnostic value of technetium-99m-labeled red blood cell scintigraphy in patients with gastrointestinal bleeding.

探讨胃肠道出血核素显像的价值。

Objective: To analyze the feature of vertebral metastas is on planar skeletal scintigraphy and evaluate its clinical application.

目的： 探讨脊柱骨转移癌放射性核素骨显像表现及其临床应用。

Purpose To investigate the value of liver-spleen radionuclide scintigraphy in therapeutic of partial spleen embolization.

目的 探讨核素肝脾显像在评估部分性脾栓塞术疗效中的价值。

ABSTRACT:Objective To evaluate the clinical value of radionuclide bone scintigraphy in diagnosis of avascular osteonecrosis in patients with severe acute respiratory syndrome in convalescence.

目的 评估核素骨显像在严重急性呼吸综合征患者恢复期骨坏死诊断中的应用价值。

Objective To establish a new,simple and noninvasive method which can quantitatively analyze the colonic transit function by dual radionuclide colon scintigraphy.

目的 建立一种新的、无创性的放射性核素定量检测结肠运动功能的方法。

Objective:To compare the ability of planar skeletal scintigraphy and MRI in detecting vertebral matastatic foci.

目的：比较放射性核素骨显像（简称骨显像与MRI对脊柱骨转移癌灶的检出情况。

Methods The platelet NO production in 21 hypercholesterolemia patients and 26 normal individuals was assayed by spectrum, the NOS activity and the transportation of L Arg were determined by 3H labelled L Arg.

采用比色法检测 2 1例HC患者和 2 6名健康体检者血小板的NO水平，采用放射性核素(3H L 精氨酸)标记法检测血小板一氧化氮合成酶及L Arg转运系统活性。

A unique copper target design for production of radioactive 〓Zn is presented and it thermal property is tested.

靶材料的研究制备以及放射性核素的释放都是需要解决的关键技术问题。

After interaction nuclides was removed using TRPO solvent extraction, Determination of radioactivity of 90Sr or 90 Y in waste water using Cerenkov counting method is studied.

研究了经TRPO萃取去除放射性废水中的干扰核素后，用切伦科夫计数法测量90Sr或90Y的放射性浓度。

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。