radiation problem

The problem that Cherenkov radiation may exist in the ion-channel when a relativistic electron beam ( REB) is injected into plasma has been demonstrated and studied.

对入射等离子体的相对论电子注（REB）在离子通道中可能产生切连科夫（Cherenkov）辐射的问题进行了论证与研究。

Radiation wave loadings on a truncated cylinder due to sway motion the cutting problem

沿水平向运动的水中截断圆柱体辐射波浪问题的解析解答

Such as expel the radiation problem and some ill-health contents on network.

诸如排除辐射和网络的不健康内容。

This situation should be borne in mind in connection with the problem of thermal radiation shielding.

在谈到热辐射的防护问题时应当注意这种情况.

In this paper, the key problem of R& D of a compact()~ ( 16) N radiation online-detection instrument for marine nuclear power plant with BGO detector is discussed. The design scheme and its key technology is also demonstrated.

讨论了以BGO为探头的紧凑型船用16N辐射在线检测仪研发的关键问题，检测系统设计方案及其关键技术。

The former considered the space physics positioning and beam tracking problem; The latter considered the treatment plan and tumor characteristics that adapt to the biological the radiation dose problem.

前者考虑了空间物理定位和射束跟踪问题；后者考虑了治疗计划中与肿瘤特性相适应的生物放射剂量学问题。

It studied the radiation problem of TLP, and paid attention to the computation of added mass and added damping about TLP which cylinders are set as regular polygon.

研究了张力腿平台的辐射问题，重点研究了浮筒柱正多边形分布情况下，总体辐射附加质量和阻尼系数计算问题。

Objective To explore the effects of problem-based learning ( PBL ) approach in experiment teaching of radiation medicine.

目的探讨 PBL 教学法在放射医学实验课教学中应用的效果.

How to determine the true temperature by radiation method is a difficult problem for a long time.

如何用辐射方法测量物体的真实温度是长期存在的难题。

Finally, the field synergy principle is introduced to heat radiation problem for the first time.

最后, 本文首次将场协同原理推广应用到热辐射传输过程之中.

Complicating the situation is an abiding problem: regulations forbid medical and radiation workers from continuing in their jobs if they have exceeded safe cumulative dosage levels.

情况更为复杂的，是一个存在已久的问题：法令规定，一旦医疗与辐射从业员的累积剂量超过安全标准，便不允许他们继续从事相关工作。