high-energy radiation

Stereotactic radiosurgery is a new subject invented by Leksell in 1951, which is used for knub treatment. It standardization the target spot position by spatial orientation method first, and then flick the target area with high-energy radiation to destroy this area to achieve cure target.

立体定向放射外科是由瑞典Leksell于1951年提出的一种治疗肿瘤的新学科，指用立体定向法标定靶点位置，再用高能射线集中照射，破坏该部组织而达到治疗目的。

Gamma the beam high-energy radiation pollution is now the most widespread one radioactive contamination.

γ射线辐射属于高能辐射污染，是当今最广泛的一种放射性污染。

The high-energy radiation in the space environment will damage the CCD chip which is used for space observation. The transfer efficiency, dark current, noise, and other major performance of CCD chip will adversely affected.

CCD芯片用于空间观测时，会受到空间环境中高能辐射而造成损伤，其转移效率、暗电流和噪声等主要性能指标劣化。

Images captured by NASA's Swift satellite show two views of the unusual gamma-ray burst, an outpouring of high-energy radiation and particles thought to follow the collapse of a massive star.

由美国宇航局Swift卫星拍到的图像显示了两个不同寻常的伽玛射线爆发的景象，一颗大质量恒星塌陷后出现的高能辐射和粒子迸发。

The features of Hafnium are high melting point, high dielectric constant and high absorption of high-energy radiation.

铪的化合物具有很高的熔点，强的高能射线吸收能力，高介电常数。

Radiation therapy uses high-energy radiation to kill cells.

反射治疗用高能量射线杀死细胞.