经济学

• 循环

  The empirical results show that Shanghai and Shenzhen stock markets are random walk process with deviation existing state sustainability and non-periodic cycles.

  实证结果表明沪深股市均是有偏的随机游动过程,存在着状态的持续性和非周期性循环。

数学

• 圈

  We determine the incidence chromatic number of inflation of trees and 3k-cycles and uniform inflation of cycles , K2n, fans and Halin graphs with > 6.

  分别确定树和3k-圈的膨胀图及圈、K2.n、扇图和≥6的Halin图的一致膨胀图的关联色数。

计算机科学技术

• 圈

  The in situ visible spectrum during electrolysis of azure B shows that theintensity at 740 nm peak increases with increasing numbers of potential cycles,attributing to the formation of poly(azure B).

  现场紫外光谱显示，在电解天青蓝B的过程中于740nm处的吸收峰随电位扫描圈数的增加而增加，这是由于聚天青蓝B的形成。

艺术学

• 循环动作

地球科学

• 旋回