1) 192Ir
192铱
1.
Objective: To evaluate the efficacy of radiotherapy in patients with keloids using kilovoltage X-ray, electron beam and 192Ir.
目的:比较千伏X线、电子线和192铱放射治疗疤痕疙瘩的疗效。
2) Iridium-192 sources
铱-192源
1.
Usually, Iridium-192 sources are used in HDR brachytherapy for the treatment.
第二部分原理是文章的二、三、四章,首先介绍了后装近距离治疗相关知识,放射源的种类,铱-192源和后装室的简单介绍;其次是有关剂量学的基础知识的介绍,一些与剂量分析有关的量之间的关系;最后是粒子与物质的相互作用环节,包括两个方面:带电粒子与不带电粒子。
3) Iridium-192 brachytherapy treatment
铱-192后装治疗
4) irridium 192 radioactive istope
铱~(192)放射性同位素
5) iridium
[英][ɪ'rɪdiəm] [美][ɪ'rɪdɪəm]
铱
1.
Kinetic spectrophotometric determination of trace iridium with oxidation of methyl blue by KIO_4;
高碘酸钾氧化甲基蓝动力学光度法测定痕量铱
2.
Colour Reaction of Iridium(Ⅲ) with 2-(5 -Bromo-2-pyridylazo)-5 -dimethylamino-aminobenzene and Its Application;
铱(Ⅲ)与2-(5-溴-2-吡啶偶氮)-5-二甲氨基苯胺的显色反应及其应用
3.
Discoloring Spectrophotomeric Deterination of Iridium(IV) by Iridium(IV)-Potassium Bromate-2-(4-Chloro-2-Phosphonopheny) azo-7-(2,4,6-trichloro-Phenyl)azo-1,8-dinyaroxy-3,6-uaphthalene Dieulfonie Acid System;
铱(IV)-溴酸钾-三氯偶氮氯膦褪色光度法测定微量铱
6) iridium(Ⅳ)
铱
1.
Catalytic discoloring spectrophotometry for the determination of trace amount of iridium(Ⅳ);
催化退色光度法测定痕量铱的研究
2.
Catalytic spectrophotometric determination of trace iridium(Ⅳ) using iridium(Ⅳ)-KIO_4-chlorophosphonazo-mA system;
铱(Ⅳ)-偶氮氯膦-mA-高碘酸钾体系催化光度法测定痕量铱
3.
Based on the catalytic effects of iridium(Ⅳ) on the oxidation reactions of orange G(OG) by KIO_4 in H_3PO_4 medium,a new kinetic spectrophotometric method for determination of trace iridium(Ⅳ) was established.
基于在磷酸介质中Ir(Ⅳ)对高碘酸钾氧化橙黄G(OG)退色反应的催化作用,建立了一个测定铱的新催化动力学光度法。
补充资料：铱金笔
铱金是稀有贵重金属，稀有程度在铂金之上。其熔点、强度和硬度都很高。常用作高档发动机的火花塞中央电极。用于钢笔是取其硬度高耐磨的特点，故叫铱金笔。
铱金笔
铱金笔的笔头是用不锈钢制成的，为了改变钢笔头的耐磨性能，故在笔头尖端点上铱金粒为区别钢笔而叫铱金笔。该笔既有较好的耐腐蚀性和弹性，还有经济耐用的特点，深受广大消费者欢迎。是我国自来水笔中产量最多、销售最广的笔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条