核素

The contents of 226Ra and 232Th of honeycomb briquette were used to calculate the contribution of honeycomb briquette burning to indoor radon and thoron and their radiation dose to the residents.

应用γ能谱测定了西安市蜂窝煤中天然放射性核素226Ra、232Th和40K的含量，并初步分析了取暖期蜂窝煤燃烧对室内氡及钍射气浓度的贡献，以及所致居民剂量。

If the TSH is low, perform a thyroid scan, and repeat FNA based on the same factors if the scan is cold; if it is hot, evaluate and treat for thyrotoxicosis.

如果激素偏低，则行甲状腺核素扫描。如果是冷结节，则基于上述同样因素重复活检；如果是热结节，则考虑是甲状腺毒症并进行治疗。

TGS method can determine quantitatively with high accuracy transuranic nuclides in heterogeneously distributed media with medium- and high-density, and is thus widely used to assay the location and quantity of selected radioisotopes in scraps and wastes within sealed containers.

它是专用于准确定量测量中、高密度非均匀分布介质中的放射性核素及其含量，是核设施中可回收物以及核废物测量分析的主要方法之一。

Transuranic nuclides ; groundwater ; colloid ; humic acid ; loess ; adsorption

超铀核素；地下水；腐殖酸胶体；黄土；吸附

Unconjugated antibodies show significant efficacy in the treatment of solid tumors by monotherapy and combining with chemotherapy or radiotherapy.

单克隆抗体单治疗和联合化疗、放疗在实体瘤治疗中显示出了很好的疗效，抗体与放射性核素结合的放射免疫性治疗也有明显的疗效。

Unconjugated antibodies show significant efficacy in the treatment of solid tumors by monotherapy and combining with chemotherapy or radiotherapy. Radioimmunotherapy is that antibodies conjugate to radionuclides shows significant efficacy, too.

单克隆抗体单一治疗和联合化疗、放疗在实体瘤治疗中显示出了很好的疗效，抗体与放射性核素结合的放射免疫性治疗也有明显的疗效。

Results Of 72 patients,52 showed metastatic carcinoma of bone,50 showed squamous carcinoma,2 showed undifferentiated carcinoma.

结果 72例鼻咽癌患者核素骨显像示骨转移52例，其中鳞癌50例，未分化癌2例。

Gastric emptying imaging can be used to determine emptying function after truncal vagotomy,proximal gastrectomy and pyloroplasty.It has evident significance to evaluate postoperative gastric motility function and determine what kind of operation should be carried out.

核素胃排空显像能准确地反映迷走神经切断术，近端胃切除术及幽门成形术对胃排空功能的影响，对术后胃运动功能评价及手术方式的选择有重要的作用。

Methods:Indexes of left ventricular diastolic function in 20 DCM patients and 20 normal subjects were measured by echocardiography and radionuclide ventriculography.

用超声心动图和放射性核素显像对20例DCM患者和20例同龄正常人的左室舒张功能进行对照分析。

Clinical assessment, radionuclide ventriculography, echocardiography, and blood analyses were performed at baseline and after 6 months.

在基线和6周后进行临床评估、放射性核素心室图、心电图和血液分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。