beta rays
英 [ˈbiːtə ˈreɪz]
美 [ˈbeɪtə ˈreɪz]
网络 贝他射线; β射线
双语例句
- "3414" Fertilizer Response Experiment on Rice in 2008 at Jixi County, Anhui Province The Jixi's fluorite was irradiated by beta rays in order to find the thermoluminescence characteristics of this fluorite.
2008年绩溪县水稻3414肥料效应田间试验报告安徽绩溪萤石对β射线照射有良好的热释光响应。 - Each emission of an alpha or beta ray accompanies the transmutation of an atom; the energy communicated to these rays comes from inside the atom.
每一次a射线或b射线的放射都伴随着原子的蜕变，因为赋予这些射线的能量来自于原子的内部。 - After neutron bombardment these microspheres can emit pure Beta rays, whose radioactive properties are the same as that produced by flame floating process.
该类微球经中子辐照后，均可放射纯β－射线，辐射性能与火焰飘浮法制得的微球相近； - The Jixi's fluorite was irradiated by beta rays in order to find the thermoluminescence characteristics of this fluorite.
安徽绩溪萤石对β射线照射有良好的热释光响应。 - Relation between maximum and mean energy of beta rays has been gotten precisely in the en-ergy, range of 30~ 4140 keV using about 200 data.
在30～4140kev能量范围用了约200个数据点得到了精密的β射线平均能量和最大能量的关系。 - Experimental Study on the Effects of Beta Rays in Preventing the Stenosis of Vessel Anastomosis
β射线对血管吻合口狭窄预防作用的研究 - The principle and method of measuring the thickness of thin films by the back-scattering of beta rays is elucidated, and the measuring range analysed.
本文阐述了用β反散射测量薄膜厚度的原理和方法，并分析了其测量范围。 - Calculation of absorbed dose of anchorage-dependent cells from internal beta-rays irradiation
贴壁细胞β射线内照射吸收剂量的计算 - RBE of tritium beta rays for oocyte survival in female mice
根据小鼠卵母细胞存活率测得的氚β射线相对生物效应系数 - A scintillation detector for measuring inert gas beta rays
惰性气体β闪烁探测器