电离辐射

Ionization radiation detector［M］.

电离辐射探测器［M］。

Objective: To observe the protective effects of puerarin o n radiation injury of experimental rats and to discuss the possible mechanism of its radiation protection.

目的：观察葛根素对实验性大鼠电离辐射损伤的保护效应，探讨其保护作用的可能机制。

Ionizing radiation (such as X-rays) contains sufficient energy to knock electrons out of their valiances, thereby creating chemically active ions.

电离 辐射载有足够的能量来敲门电子离开自己的valiances ，从而产生化学活性离子。

Treatment of disease with radiation ,especially by selective ir radiation with x - rays or other ionizing radiation and by ingestion of radioisotopes.

放射疗法用放射进行的疾病治疗，尤指用X射线或其它电离辐射的有选择放射和吞下放射性同位素

Our knowledge regarding the effects of ionizing radiations is still meagre.

我们关于电离辐射效应的知识仍很不足。

The integrated provirus replicates with the bacterial DNA unless the host is exposed to damaging UV light or ionizing radiation,whereupon the provirus enters the cycle.

整合的前病毒与细菌 DNA 一起复制，除非宿主受到紫外光或电离辐射的伤害，此时前病毒进入裂截周期。

Re-estimation of risk coefficient of radon induced lung cancer was made by BEIR Ⅳ of theUnited States after calculation of data of 4 miner cohorts.

本文分析了美国电离辐射生物效应委员会发表的 BEIR Ⅳ报告。

It is important to combine epidemiology with radiobiology in study of low dose effects of ionizing radiation.

放射流行病学研究与放射生物学相结合对了解低剂量电离辐射对人类是否产生诱癌效应非常必要。

Research on biological damages caused by various ionizing radiations is the frontier area of radiobiology and radiology. It is also the hot spot included in recent public focus.

电离辐射所致生物损伤的研究既是放射生物学和放射医学中重要的前沿领域，也是目前各方面所关心的热点问题。

Research in vitro by Armed Forces Radiobiology Research Institute showed that Gadd45 mRNA increases promptly after IR and its mRNA level is proportionate to exposure dose.

美国陆军放射生物研究所的体外研究工作表明，受电离辐射照射后，人外周血中Gadd45 mRNA水平迅速升高，且mRNA水平与照射剂量存在较好的剂量—效应关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。