X-radiation

In order to prevent all kinds of radiation produced by electron linear accelerator from bringing about harmful effect on creatures, we adopt some measures to shield bremsstrahlung X-rays and photoneutron in the design of accelerator.

为防止电子直线加速器产生的各种辐射所造成的有害生物效应，加速器实验室应采用一系列措施，对韧致辐射x线及光中子进行屏蔽防护。

CONCLUSION: Qizhu Oral Liquid is effective in protecting the X-radiation injury mice.

结论 芪 术口服液对 X 射线所致小鼠辐射损伤有较好保护作用.

The study and application of X-radiation sampling technique of muclear geophysics

核地球物理学X辐射取样技术研究和应用

Character change of operational amplifiers was compared in X and γ radiation enviroments. Dose enhancement effect ofX-and γ-radiation was studied to operational amplifiers.

比较了运算放大器在X和γ辐射环境下性能的变化，并对X射线对运算放大器产生的剂量增强效应作了研究。

The changes of diffraction pattern and the thermal stresses in absorber caused by X ray radiation were calculated.

给出因X射线辐射引入的热载荷所产生的金属吸收层衍射图形尺寸膨胀量及金属吸收层热应力的计算结果。

Quantative and qualitative analysises of the heavy element concentration characteristics of 14 specimens of 9 kinds of Qingdao algae by synchrotron radiation X-ray fluorescence ( SR-XRF) are presented. Results show that various algae are quite different in element concentration.

利用同步辐射X射线荧光（SR XRF）定性和定量地分析了采自中国青岛海滨的9种海藻14个样品重元素的富集特性，发现不同种海藻重元素的富集特性有很大的差异。

A number of models that predict the blowoff impulse generated in solid target by pulsed X ray radiation are analysed and compared.

分析比较了计算X射线辐照固体材料引起汽化反冲冲量的几种计算公式。

( Roentgen Equivalent Man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays.

（人体伦琴当量）致电离辐射量相当于伦琴X射线对人体组织所造成的伤害。

This paper mainly discuss the strong x-ray radiation produced in the third phase.

本文的研究对象主要是第三阶段产生的强X射线辐射。

X radiation sampling is a new technique for in situ rapid determination of ore grade.

辐射取样是一种原位快速测定矿石品位的新技术.

Comparison Test of Medical Diagnostical X Ray Radiation Source

医用诊断X射线辐射源比对试验方案及评价