The plane wave solution and spherical wave solution to free particles are also given.

在自由粒子的情况下给出了粒子的平面波解和球面波解。

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The first three chapters deal with various aspects of the relativistic quantum mechanics of free particles.

开始三章阐述了自由粒子的相对论量子力学的多个方面。

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All these prevent the electrons and holes from continuing their steady motion as quasi-free particles, and introduce scattering.

所有这些影响都会妨碍电子和空穴去继续它们作为准自由粒子的稳定运动，而引起散射。

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In 1993 Lansbury showed that when he put a smidgen of beta-amyloid-42 into a mixed solution of free-floating amyloid particles, it immediately caused them to coalesce into clumps.

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