查询词典 radioactive isotope

The radioactive isotope iodine-131, with an eight-day half-life, is very useful in medicine and other applications

放射性同位素碘－131的半衰期为8天，在医学和其它应用中都很有用。

A radioactive isotope of iodine widely used as a tracer in medical diagnosis .

放射性碘碘的一种放射性同位素，广泛地用于医学诊断作为追踪剂

Expectant mothers may not do work connected with radioactive isotope s.

怀孕女工不得做与放射性同位素有关的工作。

Alone or the combination of the dye and radioactive isotope techniques.

用染色的化合物和。放射性同位素技术，标记节点活组织切片检查。

A radioactive isotope of iodine widely used as a tracer in medical diagnosis.

通过观察或测定放射性同位素示踪原子的行为或强度来研究物质的运动和变化规律的技术。

The course of theory teaches the principles and application of experiments, including Purification and clinical application of enzymes, Chromatography, Electrophoresis and Radioactive isotope application.

理论课讲授实验技术的原理及应用，包括：酶的纯化与临床应用，层析，电泳和放射性同位素应用简介。

3 Each and every radioactive isotope must be registered transported and stored as per Chinese Law / Regulations.

每个／种放射性同位素体都必须按照中国相关法律法规进行登记，运输和储放。

A radioactive isotope gradually loses its radioactivity and decays over time into the normal form of the substance.

放射性同位素逐渐丧失放射性，并逐渐衰变成该物质的正常形式。

For instance, a compound can be synthesized with one of the atoms replaced by a radioactive isotope of the element.

例如，用某种放射性元素来代替原来的元素合成某一化合物，则放射性就可追踪这一化合物的合成过程。

Any radioactive isotope introduced into the body to study metabolism or other biological processes.

为了研究新陈代谢或其他生物学过程而引入身体的放射性同位素。

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。