放射性

CTBT Beijing National Data Centre and Radionuclide Laboratory, Beijing 100085, China

禁核试北京国家数据中心和北京放射性核素实验室，北京 100085

Methods 36 cases of prostate cancer with bone metastasis were measured with radionuclide bone imaging before and after endocrinotherapy.

目的 研究放射性核素骨显像在内分泌前列腺癌骨转移的应用价值。

Objective To study the effects of duodenal electrical stimulation on small intestine transit function by radionuclide imaging.

目的 利用放射性核素显像研究十二指肠电刺激对人小肠通过时间的影响。

Objective: To evaluate the clinical value of radionuclide dynamic imaging in infants with congenital hypertrophic pyloric stenosis.

目的：评价放射性核素动态显像在小儿先天性肥厚性幽门狭窄中的临床价值。

Objective The mechanism of apoptosis induced by radionuclide 235U was studied.

目的 对放射性核素235U内照射诱发细胞凋亡的机理进行探讨。

This article reviews the advances in researches of radionuclide therapy materials applied for internal raditherapy for tumor.

文摘：本文论述了放射性核素治疗材料用于内介入放射治疗肿瘤的研究。

Radium,because of its powerful radioactive rays,can go deep into the human body.

镭因为它有强大的放射性线，能够穿透人们的身体。

In fact, radium not only damaged their health, but also made the laboratory equipment with which they were working radioactive.

事实上，镭不但损害了他们的健康，而且也使他们工作用的实验设备具有了放射性。

And that rare metals mining exists uranium and thorium radioactive pollution.

而稀有多金属矿的开采可能带来铀和钍等放射性污染。

Score was judged by conditions before and after therapy through half-quantitation grading method according to radioactive distributed defective pulmonary segments combined with radioactive degree of rarefication.

根据放射性分布缺损的肺段及放射稀疏程度相结合的半定量打分法对治疗前后进行评分。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。