结果表明,圆柱分离尾迹中的旋涡存在三维不稳定性。
The results show that the vortex motion is unstable for small three-dimensional disturbances in the separated wake of a circular cylinder.
研究目的遗传的不稳定性是肿瘤生成的最重要的因素之一,而染色体的精确分离是基因物质稳定遗传关键。
Objective genetic instability is one of the most important factors to underlie neoplasia, and precise segregation of the chromosome is critical for stable inheritance of genetic material.
应用推荐