radiation beam meaning in Chinese

辐射束

Gas analysis by absorption of a non dispersive infra - red radiation beam
用不分散红外线射束吸收的气体分析法
Determination of sulphur dioxide by absorption of a non dispersive infra - red radiation beam
非扩散红外线辐射束吸收法测定二氧化硫
Gas analysis . determination of carbon monoxide by absorption of a non dispersive infra - red radiation beam
气体分析.用不分散红外线射束吸收测定一氧化碳
Both techniques allow precise targeting of the cancer with multiple x - ray beams , but imrt allows physicians to modulate the radiation dose intensity with far smaller radiation beams
这两种技术都可以用多重x光束对癌细胞有着精确的靶向作用，但imrt可以让医生用更少的辐射束调整放射剂量强度。
When electrons move in spirals around magnetic lines of force , radio waves are produced and radiated out along the two magnetic poles of the star . usually , the rotational axis of the neutron star does not align with the magnetic axis . the radiation beams will sweep around and create the
通常恒星的自转轴和磁轴并不一致，中子星亦不例外，所以沿著磁轴向外发射的无线电波束，在中子星自转的带动下，便会如灯塔般向宇宙扫射，这便是著名的