nuclide
A nuclide that exhibits radioactivity.
放射性核素表现出放射性的核素
Results Comparing with each other,the nuclide imaging had the ad...
结论在进行肾脏灌注功能评价时,造影增强肾能量图可作为首选的成像方法。
The energy results from a loss in mass of the nuclide during its transformation.
这种能量来源于核素在蜕变时质量的损失。
The device can meet the requirement of radioactive nuclide migration test and may also be used for other purpose.
该装置能满足现场核素迁移试验使用要求，也可用于其它需要模拟降雨的试验研究中。
The latter includes radioactive nuclide tracing, radioac-tive nuclide dating and radioactive pharmaceuticals.
后者则主要包括放射性核素测年、放射性核素示踪和放射性药物。
Study of nuclide transport is an important subject in deep geological disposal system of high-level radioactive waste.
高放废物地质处置系统核素迁移研究是高放废物安全处理和处置的重要内容。
The principle of waste drum nuclide analysis system and the principle of the detector chosen are introduced.
摘要介绍了废物包装体核素分析装置的原理和探测器的选择；
Conclusion Combined CT and nuclide scan have a significant value in differential diagnosis of thyroid neoplasm.
结论CT扫描结合核素显像可以使我们对于甲状腺肿瘤的性质有更进一步的认识，从而有利于鉴别诊断。
An experimental setup is designed and set up for nuclide migration study in single fractured granite.
设计并建立了花岗岩单裂隙中放射性核素迁移的穿透实验装置。
Objective To evaluate the value of CT and nuclide scan in differential diagnosis of thyroid neoplasm.
摘要目的探讨CT扫描结合核素显像在甲状腺肿瘤鉴别诊断中的价值。
The nuclide 130 Ce was produced by a ( 16O,4n) reaction carried out at the SFC accelerator of IMP on an enriched 118 Sn target.
利用兰州SFC加速的16O束轰击同位素118Sn ,由熔合蒸发 4n反应产生目标核13 0 Ce。
Nuclide bone scanning:Bone three-phase scanning was performed immediately after 5mci ~(99)mTc-MDP was administrated intravenously foreach rabbit.
核素三相骨扫描:兔耳缘静脉“弹丸式”注射~(99m)Tc-MDP 5mci,立即行骨三相扫描。
The nuclide chart involves electron, positron, antiproton, antineutron, photon to exhibit the symmetry of mass and charge ideally.
该核素图将电子、正电子、反质子、反中子和光子收录在内，完美地表现了质量和电荷的对称性。
The balance rate compared radon and its daughter nuclide with their mother nuclide is increased along with the remain-time extending,and reac...
证明制备的镭标准源密封性也非常好,完全能满足测量铀系核素的要求。
Objective To evaluate the effect of airtight transfusion system without needle for the patients injected with radioactive nuclide.
目的探讨无针密闭输液操作系统在放射性核素注射中的应用效果。
It proved that the airproof ability of standard sources prepared is fine for measuring the radioactivity of uranium series nuclide fully.
证明制备的镭标准源密封性也非常好，完全能满足测量铀系核素的要求。
In nuclide scan, there were 45 nodi of thyroid adenoma including 4 "hot nodi", 8 "wann nodi" and 33 "cool or cold nodi".
核素显像甲状腺腺瘤45个结节中，热结节4个，温结节8个，凉冷结节33个。
Objective: To observe the track of nuclide (injected in the vital Points) moving in some substantial structure along the Meridian.
摘要目的：观察穴位注入核素后在具体实体结构上的循经迁移路线。
LIU Yuanfang.Some progress of current in nuclide migration[J].Journal of Nuclear and Radiochemistry,1990,12(1):1-8(in Chinese).
[1]刘元方.当前核素迁移研究的若干进展[J].核化学与放射化学,1990,12(1):1-8.
The massive radioactive aerosols are produced due to the application of artificial nuclide, endangering the environment and human health.
摘要人工核素应用的快速增长产生的大量放射性气溶胶颗粒日益危害环境及人体的健康。
A report is made on the results of analysis the content of natural radioactive nuclide in 33 samples of building stone commonly used in South Fujian.
报道闽南常用石材的33个样品中,天然放射性核素含量的分析结果,并按照国家有关石材产品分类标准进行划分。
In the compartment-transfer model, transfer coefficient is used to describe the number of nuclide transport in different compartments.
在分区传递模型中利用转移系数描述核素在各分区之间的迁移。
The matrix-diffusion has an important influence on the nuclide migration in the fracture,too. It is another mechanism of nuclide migration.
基质扩散对核素在裂隙中的迁移有重要的影响，一方面它是核素迁移的一种机制，另一方面它对核素沿裂隙迁移起阻滞作用，降低核素向前迁移速度。
In some kinds of beta decay, a nuclide loses surplus positive charge by emitting a positron (in the same event, a proton becomes a neutron, and neutrinos are also given off).
以某种贝它衰减，一个核素靠发出一个正电子失去剩余正电荷(在相同的事件中，一个质子变成一个中子，而且也发射微中子)。
Nine cases had negative 99mTc-MIBI nuclide myocardial perfusion imaging and CAG. One positive checking patients and both negative results had good prognosis.
一种检查阳性和99mTc-MIBI心肌灌注显像与CAG均阴性预后良好。
Me thod 53 patients with uremia were phlebotomized to measure renal functi on,TnT and TnI,at the same time echocardiography and nuclide myocardium imaging were examined.
方法53例尿毒症患者同时行肌钙蛋白T、超声心动图、核素心肌显像及肾功能检查,结果进行对比分析,部分患者透析后复查。
Both of liver vein and inferior venae cava obstruction were found 11 cases.All cases were diagnosed by venography of MRA,nuclide scanning and operation.
结果肝静脉阻塞5例，肝段下腔静脉阻塞17例，二者同时病变11例，全部经血管造影或MRA、核素扫描及手术确诊。
Radioactive nuclide lung perfusion plays an important role in diagnosis of PE.The standard thrombolytic therapy may improve the prognosis significantly.
肺灌注显像具有一定的诊断价值，规范化溶栓治疗，可显著改变预后。
Its study indicates that the amount of U radioactive nuclide contained in stone-coal in some areas is very high,which is the main source of the radioactive pollution.
研究表明,有些地区石煤中放射性核素U含量很高,放射性污染主要是由放射性核素U的高含量引起的。
The main points of nursing included explanation of the influence of nuclide for dispelling the fear of nuclide in the patients and relative, the proper arrangement of sick bed.
讲明核素的有关影响,消除患者及其家属对核素恐惧心理;合理安排好床位,是护理的至关重要问题;
A rapid chemical separation procedure of trace thorium has been finished from a great deal of uranium and interfere fission products,and is successfully used to the synthesis and identification of a new heavy neutron rich nuclide, 237 Th.
提出了一个从大量铀及干扰裂变产物中分离痕量钍的快速化学分离程序，并成功地用于新重丰中子核素237Th的合成和鉴别。
METHODS:Left ventricular ejection fraction(LVEF),left peak ejection rate(LPER),left peak filling rate(LPFR)and left peak filling time(TPFR)were measured by gated nuclide method and AQ method. At the same time, LVEF was measured by M-us method.
方法：运用门控核素法及AQ法在较短时间内分别测定正常组和冠心病组的左室射血分数（LVEF）、左室最大射血率（LPER）、左室最大充盈率（LPFR）及左室最大充盈时间（LTPER），同时M超法测定LVEF作为心功能指标，并进行统计学分析。
The structure and the simulation results about the cooling,bunching,extraction and skimming of the RFQ cooler and buncher RFQ1L,which is an important part of the being-built super-heavy nuclide research spectrometer,have been introduced.
介绍了超重核研究谱仪中RFQ冷却聚束器RFQ1L的结构和运用SIMION程序对离子的冷却、聚束、引出和撇气过程的模拟情况。
Objective To discuss the clinical significa nc e of troponin T(TnT),echocardiography and nuclide myocardium imaging in the eval uation on myocardial injury and the condition in patients with uremia.
目的初步探讨用肌钙蛋白T、超声心动图、核素心肌显像评价尿毒症患者的心肌损害及尿毒症病情的临床意义。
To the "hot nodus" or "warm nodus" diagnosed by nuclide scan, we should first diagnose it as benign tumor, but to the "cool or cold nodus", we should analyze it by the sign of CT. additionally.
对于核素显像为热结节、温结节者，首先应考虑为良性病变，为凉冷结节者应密切结合CT徵象。
At the same time, carry on detailed calculation to minor actinium, Pu and several kinds of long term fission products finally and make up the prediction data of that nuclide s accumulate quantity.
根据我国能源需求和核电发展状况的研究结果,对未来50年核电总体装机容量和乏燃料增长趋势进行了预测,对乏燃料中次量锕系核素、钚和几种长寿命裂变产物进行了计算,获得了累积量的预测数据。
Radioactive nuclide myocardial imaging revealed that cardiac apex and left ventricle anterior wall showed radioactive nuclide perfusion filling defect, thin ventricular wall and ventricular aneurysm.
放射性核素心肌显像可见心尖和左室前壁呈放射性的核素灌注充盈缺损，室壁变薄，有室壁瘤形成。
The basic principles, important characteristics, developing plans and recent developments as well as applications in finding new nuclide on laser ion source were reviewed in this poper.
本文评述激光离子源的基本原理、主要性能、研究方案和近年来的发展，以及在寻找与研究新核素中的应用。
Abstract: Objective:To study the pathogenesis of sympathetic spondylosis.Methods:Using the radionuclide trace, nuclide P32 was traced from cervical sympathetic ganglion to precervical tissues.
鉴于现代医学的研究重点已从静态转向动态，形态转向功能，宏观转向微观。
Objective:To study the selection of nuclide and how to reduce the side effect to body from radiation of nuclide of internal irradiation therapy liver cancer by radioactive nuclide.
目的:探讨放射性核素内照射治疗肝癌时核素的选取以及如何减少核素辐射对身体的副作用。
half - time of radioactive nuclide
放射性核素半衰期
internal irradiation of radioactive nuclide
放射性核素内照射
Movement of environmental radioactive nuclide
环境放射性核素移动
Medical cyclotron and positron emitting nuclide
医用回旋加速器及正电子核素生产
Pm New Nuclide 129pm Near the Proton Drip Line
质子滴线附近的新核素129
Value of nuclide in nuclear waste
核废料核素价值研究
half-time of radioactive nuclide
放射性核素半衰期
nuclide computer tomograph scanning
核素计算机体层扫描
nanometers-iron nuclide particles
纳米铁核素
short lived positron emitting nuclide
短寿命正电子发射核素