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- 常见接头K因子; K-factor resistance utility for common fittings;
- 在 Drell-Yan过程中计入湮灭项和康普顿散射项的贡献 ,利用双重 Q2 -重标度模型 ,计算了碳核与碳核碰撞在给定不同的 x A1 值时 K因子随 x A2 的变化 . In this paper,we have use the model of double Q 2 rescaling to caluclate the change of K factor with x A 2 change when the nuclei C C is in collision which have been given different x A 1 on the valence,and in this calculation we have considered the contributions of annihilations and Compton Scattering in the Drell Yan process.
- 为了阐明这一问题,在文中首先简要介绍R6方法,再通过用R6方法和单纯用K因子方法计算某一压力容器缺陷的对比实例说明后者的不足。 In order to make clear explanation, the basic concepts and main procedures of the R6 method proposed by CEGB are described, and an example of assessments of a pressure vessel by different methods is given.
- 管接头 tube union
- 转接头 adapter
- 细胞因子 cell factor
- 快速接头 quick coupling
- 冬季常见的景致 a habitual sight in winter
- 转录因子 transcription factor
- 活接头 union
- 圣诞节的狂欢歌舞在英国是很常见的。 Christmas revels with feasting and dancing were common in England.
- 电缆接头 cable splice
- 三通接头 tee coupling
- 生长因子 nutrilit
- 焊接接头 welded splice
- 肿瘤坏死因子 tumor necrosis factor
- 转换接头 adapter
- 趋化因子 chemotactic factor (CF)
- 方管接头器 square-tube splicer
