Wind waves have obvious seasonal variation characteristics, South waves prevail in winter, northerly waves prevail in summer, wave direction shows transition characteristics and is miscellaneous and no obvious wave direction prevails in spring and autumn. 风浪具有明显的季节变化特征,冬季盛行偏南向浪,夏季盛行偏北向浪,春秋季浪向表现出过渡特点,浪向混杂,没有明显的盛行浪向。
The polarization direction of the fast shear-wave is northeast in our study area, which matches well the strike of the surface faults and the regional principal stress direction. There is no obvious change in the polarization direction before and after eruptions. 该研究区域快波偏振方向为北东向,这与台站周围断裂带的走向以及区域主压应力的方向是一致的。在火山喷发前后快剪切波偏振方向并没有发生明显变化。
Over-dose of estrogen has no reverse effect on degeneration of implanted EDs, which indicates that ovarian hormones have no obvious influence on the earliest derivative direction of EMs. 过量激素对植入子宫内膜的退化无逆转作用,提示卵巢激素对异位内膜最初的演变方向无显著影响。