The atom at the tip of the chain emitted electrons onto a surrounding phosphor screen, rendering an image of the electron cloud around the nucleus.
碳链末端的原子发射电子到周围的磷光屏,得到原子核周围电子云的图像。
When crack starts to grow, the normal stress and average atom energy at the crack tip in atomistic simulation agree well with the results of continuum analysis.
分子动力学模拟和宏微观分析均得到裂纹起始扩展的临界时刻、裂尖应力场和原子平均能量。
So the question is this: Can you balance a pencil sharpened to a perfect single atom wide tip on its tip, without active stabilization?
那么,问题在此,你能否将一只铅笔平衡在其原子大小的尖端,而不需要动态平衡吗?
The trajectories of the negative ions in the negative ion atom probe have been calculated for hyperboloidal tip shape.
本文基于双曲面形样品针尖,计算了负离子原子探针中负离子的飞行轨迹。
The trajectories of the negative ions in the negative ion atom probe have been calculated for hyperboloidal tip shape.
本文基于双曲面形样品针尖,计算了负离子原子探针中负离子的飞行轨迹。
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