轫致辐射,Bremsstrahlung
1)Bremsstrahlung[英]['brem,?trɑ:l??][美]['br?m,?trɑl??]轫致辐射
1.Calculation of Angular Distribution of Thick Target Bremsstrahlung Spectrum;厚靶轫致辐射谱的角分布计算
2.Bremsstrahlung mechanism application on mini X-ray source轫致辐射X光源初步研究
3.In the neon-filled Franck-Hertz experiment,the experimental value gravely deviates from the value of the first excited state because of the effect of highly excited state and Bremsstrahlung.在充氖夫兰克ˉ赫兹实验中,由于高激发态和轫致辐射的影响使实验值严重偏离第一激发态值。
英文短句/例句

1.The paper theoretically analyzes the Bremsstrahlung influence to the experimental value, offering a way of deducting the Bremsstrahlung influence to the experimental value.从理论上分析了轫致辐射对实验值的影响,并给出了扣除轫致辐射对实验值影响的方法。
2.Bremsstrahlung produced at an internal target of the accelerator will have a maximum photon energy equal to Ea.在加速器的内靶上产生的轫致辐射的最大光子能量将等于Ea。
3.Calculation of Gas Bremsstrahlung for Defense the BEPCII;北京正负电子对撞机气体轫致辐射的计算与防护
4.In the neon-filled Franck-Hertz experiment, the experimental value gravely deviates from the value of the first excited state because of the effect of highly excited state and Bremsstrahlung.在充氖夫兰克-赫兹实验中,由于高激发态和轫致辐射的影响使实验值严重偏离第一激发态值。
5.Basic ionizing radiation symbol致电离辐射的基本符号
6.radiophotoluminescence detector辐射光致发光探测器
7.radiophotoluminescence dosimeter辐射光致发光剂量计
8.measures amount of ionizing radiation.测量致电离辐射的数量。
9.The ratio of the microwave radiation to the X-ray bremsstrahlung radiation is dependent on the density in the emitting region.微波辐射与X射线韧致辐射的比值与发射区的密度有关。
10.an instrument that detects ionizing radiation from elementary particles.从元素粒子探测致电离辐射的仪器。
11.for measuring doses of ionizing radiation (X-rays or radioactivity).测量致电离辐射量的仪器。
12.Protective Effect of Astragalus Membranaceus Bunge on the Irradiated Mice;黄芪对辐射所致小鼠损伤的保护作用
13.Distribution of Fragmentations of Radiation Induced DNA Double-strand Breaks;辐射致DNA双链断裂碎片分布研究
14.The Chinese Hamster Ovary Cells Apoptosis Induced by X-ray Irradiation;电离辐射致中国仓鼠卵巢(CHO)细胞凋亡
15.Research advances in probability of causation calculation of radiogenic neoplasms辐射致癌病因概率计算方法研究进展
16.Simultaneous Measurement of ~(90)Sr and ~(90)Y by Measuring Their Bremsstrahlung韧致辐射法同时测量~(90)Sr和~(90)Y
17.UV radiation-induced cataract model in rats紫外线辐射致大鼠白内障模型的建立
18.Theoretical study on bremsstrahlung of high energy electrons高能电子束韧致辐射特性的理论研究
相关短句/例句

Bremsstrahlung spectra轫致辐射谱
1.An universal MonteCarlo program EGS4 is also used to calcu late the bremsstrahlung spectra of the 6 MV medical linear accelerator.用衰减法对6MV医用电子直线加速器的轫致辐射X射线能谱进行测量,并利用模拟电子 光子耦合输运的Monte Carlo程序EGS4对已知的治疗头几何结构、靶材料和电子源等特征的医用电子直线加速器轫致辐射谱进行研究。
3)Bremsstrahlung Field轫致辐射场
4)bremsstrahlung source轫致辐射源
5)bremsstrahlung energy轫致辐射能
6)inverse bremsstrahlung逆轫致辐射
延伸阅读

轫致辐射轫致辐射bremsstrahlung原指高速电子骤然减速产生的辐射,如X光管中高速电子轰击金属靶骤然减速,产生高能X射线束;后泛指带电粒子碰撞过程中发出的辐射。当带电粒子的速度v<<c时,轫致辐射与电离相比显得并不重要,其方向性不强;当带电粒子的速度接近光速时,轫致辐射是其能量损失的主要机制,轫致辐射引起的角分布向前倾,随着速度增大,向前倾的程度增大。轫致辐射的重要特征是具有连续谱,其强度在很宽的频谱范围内缓慢变化。除了X射线管中产生的X射线连续谱属于轫致辐射之外,轫致辐射在热核聚变反应中也是重要的,在β衰变过程中电荷的突然产生或电荷的突然消失(如电子俘获)也伴随有轫致辐射。天文观测中轫致辐射也是常见的现象,如在中子星表面因热轫致辐射引起的X射线辐射。