英语释义

1. a radioactive nuclide

2. a radioactive nuclide

片语

Radionuclide Ventriculography放射性核素心室显像术

critical radionuclide临界放射性核素

radionuclide examination放射性核素检查

primary radionuclide原始放射核种

extinct radionuclideAn extinct radionuclide is one that scientists believe was formed by primordial processes, such as stellar nucleogenesis in the supernova(s) that contributed radioisotopes to the early solar system, about 4.6 billion years ag

radionuclide cystography放射性核素膀胱造影

artificial radionuclide[核]

radioactive species放射性种类；放射性核素

induced radionuclide感生放射性核素

英汉例句

• understanding these variants may be helpful in differentiating normal and abnormal patterns of uptake in the sternum on radionuclide hone imaging.

  结论：胸骨核素分布存在年龄相关的正常变异，了解这些变异有助于区分正常与异常改变。

• the fact that such a low concentration of this radionuclide was detected demonstrates how effective the surveillance programme for radioactive substances is in the uk.

  检出如此低浓的放射性物质表明英国的监测体系可以有效地监测放射性物质.

• some wastes have been produced in the uranium hydrometallurgy process, and the radionuclide in the wastes has long-term potential harms to the surface water and groundwater.

  铀水冶生产过程中产生一定的废物，其中的放射性核素能对地表水和地下水构成长期潜在危害。

• the survey of natural radionuclide contents in soil in china(1983—1990)is a part of investigation of environmental natural radioactivity level on china.

  中国土壤中天然放射性核素含量调查（1983—1990年）是中国环境天然放射性水平调查研究的一部分。

• specific activity of the natural radionuclide ra-226 in the sample.

  样品中天然放射性核素镭-226的放射性比活度；

• the time required for the energy released by a radionuclide to decrease by half (i.e., the 「half-life」) range from tiny fractions of a second to millions of years depending on the type of atoms.

  放射性核素释放的能量减半需要的时间范围是几分之一秒到几百万年，取决于原子的类型。

• based on the single fracture transport model from the double media theory, the paper introduces the simulation method of the radionuclide transport behavior in the fractured media.

  该文以基于双重介质理论的单裂隙迁移模型为基础，介绍裂隙介质中放射性核素迁移行为的模拟方法。

• radionuclide scanning showed 48 cases of 「cold」 and 4 cases of 「hot」 nodules.

  放射性核素扫描显示「冷」结节48例，「热」结节4例。

• field tracer migration test and laboratory simulation test are two commonly used methods to study radionuclide migration in geological media.

  现场示蹤试验和环境模拟实验是核素在地质介质迁移研究中常用的两种方法。

• this article presents an indirect method of labelling proteins. an organic compound is labelled by radionuclide and then the compound is conjugated to a protein.

  本文报道间接法标记蛋白质：首先用放射性核素标记一种有机化合物，然后将此种化合物偶联到蛋白质上。

• retardation coefficient is one of the important parameters used in transport models describing radionuclide migration in geological media and usually regarded as a constant in the models.

  延迟系数是描述核素在地质介质中迁移的最重要的参数之一，而且通常都被当作常数使用。

• as a special treatment modality, radionuclide therapy is characterized by radioactivity throughout the treatment procedure.

  放射性核素治疗是一种特殊的治疗技术，其整个治疗过程都具有放射性。

• objective: to compare the efficiency of radionuclide imaging and mri in diagnosing metastatic tumor of bone.

  目的：比较放射性核素骨显像和mri在诊断骨转移瘤上的价值。

• conclusion radionuclide dynamic imaging of parotid is of great value for diagnosing sjogren「s syndrome and parotid function estimating.

  结论核素动态显像是诊断干燥综合征及判断腮腺功能最有价值的方法。

• abstract: groundwater is the major carrier for radionuclide migration in the high-level radioactive waste disposal.

  文摘：在高放废物深地质处置中，地下水是核素迁移的重要媒介。

• objective: to explore the value of examining effective renal plasma flow (erpf) by renal radionuclide imaging to diagnose early hypertensive nephropathy.

  目的：探讨放射性核素肾显像测定有效肾血浆流量（erpf）对高血压肾损害早期诊断的价值。

• left ventricular function in patients with anterior acute myocardial infarction with aneurysm was studied by equilibrium radionuclide ventriculography.

  应用核素心室造影法对前壁心肌梗塞后室壁瘤的形成作左室功能测定。

• objective to evaluate the splenic function with radionuclide spleen imaging after spleen-preserving operation.

  目的应用放射性核素脾显像评价保留性脾手术后的脾功能。

• to improve the measurement accuracy of the radionuclide activity by verified the medical activity meter of user in order to reduce unnecessary exposure.

  目的：通过对医用活度计的检验，改善放射性核素活度的测量準确性，减少不必要的照射。

• however, radionuclide myocardial imaging should be the routine method for the diagnosis of old myocardial infarction.

  核素心肌断层显像应为诊断心肌梗死的常规检查方法。

• 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。

• methods the findings of x- ray plain film and radionuclide imaging of osteosarcomatosis were reported in one case, and literature was reviewed.

  方法：报道一例骨肉瘤病的x线平片及放射性核素扫描所见，并做文献复习。

• objective: investigate the values of radionuclide imaging in ischemic cardiomyopathy(icm) patients」 diagnosis and curative effects evaluating.

  目的探讨核素显像对缺血性心肌病（icm）的诊断价值和疗效评价价值。

• a very important content of environmental assessment is to appraise the effect degree for human since the radionuclide release from the waste warehouse and migrate with medium in groundwater.

  核废物处置场地下水环境影响评价的一个重要内容是评价处置场中的核素自处置库释放后，在地下介质中随地下水迁移，最终对人类的影响程度。