热辐射密度以核爆点距离平方倒数的速度衰减，爆炸、冲击波、致电离辐射效应的衰减速度则更快。
The intensity of thermal radiation decreases only as the inverse square of the distance from a nuclear detonation, while blast, shock, and prompt ionizing radiation effects decrease more rapidly.
结论：长期低剂量电离辐射对职业人员具有一定的辐射损伤效应。
Conclusion:Long-term ionization radiation of low dosage has certain damaging effect on the health of professional personnel.
利用交变电信号的相位项，降低由电介质电离而产生的负效应。
The negative effect produced by ionization of the dielectrics is reduced with the phase factor of alternating electric signals.
强调了极低剂量率电离辐射诱导适应性反应的可能及其剂量效应和时间效应关系的特点。
Emphasis is given to the characteristics of the dose response and time response relationships of adaptive response induced by extremely low dose rate ionizing radiation.
结果表明，等离子体的产生是由于电子束对氦原子的碰撞电离及其雪崩效应引起的。
The generation mechanism of the plasma and its effects on the output microwave are analyzed.
辐射生物效应是电离辐射的离子通过生物介质后一系列现象的最终产物。
Radiation biological Effects are referred to the final products after ionizing radiation particles passing through biological media.
结论：电离辐射对淋巴细胞产生的辐射效应导致的微核率增加与个人累计吸收剂量密切相关。
Conclusion: the increasing of micronucleus rate of lymphocyte caused by ionizing radiation is significantly related to the individual cumulated absorb dose.
推测电离辐射的上述生物学效应正是由辐照细胞生成的超氧阴离子和羟自由基引起的。
It was suggested that those biological effects were caused by superoxide anions and hydroxyl radicals produced in irradiated cells.
电场沿磁力线传到F_2层，通过“喷泉效应”引起电离层赤道异常的行星波振荡。
The electric field can transfer to F2 region along the geomagnetic field line and by means of the fountain effect it can results in the PSO of the equatorial anomaly.
非电离能损(NIEL)引起的位移损伤效应是空间装置失效的原因之一。
The displacement damage effects due to Non-ionizing Energy Loss (NIEL) is one reason of device-malfunction in Space.
研究了钠、铝对不同电离能和激发能的分析谱线的干扰效应。
The interfering effects of sodium and aluminium on analysis spectral lines of different ionization energy and excitation energy have been studied.
通过对T淋巴细胞亚型变化的观察，探讨了低剂量电离辐射在肿瘤免疫调节中的兴奋效应机制。
Purpose: In order to understand the mechanism of the stimulation effects of low dose radiation (LDR), we observed the immune changes of T-lymphocyte subsets.
利用光脉冲的啁啾效应，可以抑制拉比振荡实现高效率的光电离。
The using of chirped laser pulse can restrain the Rabi oscillations and realize high efficiency of photoionization.
电离层闪烁观测是研究电离层闪烁现象及其效应的基础。
The monitoring of ionospheric scintillations is the basic to study the scintillation phenomena and its effects.
联系武昌上空电离层其它某些参量的共同特点，有可能月致效应是其共同的推动源。
Judging from these and other ionospheric features over Wuchang, the lunar effect may serve as a common source.
由于非线性效应和惰性气体电离形成等离子体的共同作用，激光光谱可在成丝状态下被展宽。
Due to the nonlinear interaction and ionization, the spectrum of femtosecond laser pulses can be expanded through filament in noble gases.
在XX - 5 A试验期间，GPS接收机监测到了火箭排出的“废气”所造成的电离层有源变态效应。
During XX-5A experiments, the active modification of the ionosphere resulted by rocket exhaust was monitored with GPS receiver.
对磁层-电离层电动耦合和电离层发电机两种效应进行了模式计算，并对所得的一些耦合现象作了综合讨论。
Model calculations are used to analyse fhe function of the magnetosphere-ionosphere electrodynamic coupling and that of the ionospheric tide-dynamo.
论文针对L波段ISAR，通过四个数学模型仿真了电离层引起的目标回波相位起伏、折射效应以及回波幅度闪烁对ISAR图像的影响。
This paper gives four models to simulate effects of phase fluctuation, refraction and amplitude scintillation due to ionosphere on L-band ISAR.
目的研究低剂量电离辐射对小鼠免疫系统影响的剂量率效应。
Objective To investigate the effect of gamma irradiation at low dose-rate on the level of IL - l2 and IL-10 in the plasma of mice.
电离辐射广泛存在于人们的生活环境中，因其类型和剂量不同，可诱发机体产生一系列生物学效应。
Ion irradiation exists broadly in the peoples life. It can induce a series of the biological effect in body depending on the different type and dose of ionization.
本文利用EISCAT雷达资料讨论磁层-电离层耦合的高纬电离层效应。
The data observed by EISCAT are used to study the effect of the magnetosphere-ionosphere coupling on the high latitude ionosphere.
基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.
基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.
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