来自中国科(🈸)学院青藏高原(yuán )研究所的最新消息说,由(💝)中国科学(xué )家领衔的国际合作团队,通过(💘)对产自青藏高原上早白垩世时期(1.398亿年-1.329亿(💩)年前)的4件牡蛎化石进行深入研究,并以其(👫)(qí )为“气候探针”,首次重构了温室(shì )地球时(📻)期海洋表层温度的季节性波(bō )动历史,发现早白垩世时期地球具(jù )有显著的季节性温差和(🎯)极地冰盖-冰(bīng )川周期性消融现象。   专(👷)业滑板(bǎn )车   5月3日至5日,西南地区东部(🏒)、江南、华南等地的部分地区有中到大(🔇)雨,局地暴雨,并伴有短时强降水、雷(léi )暴(🆔)大风等强对流天气。   [3]Fortún-Rabadán R, Boudreau SA, Bellosta-López P, et al. Facilitated Central Pain Mechanisms Across the Menstrual Cycle in Dysmenorrhea and Enlarged Pain Distribution in Women With Longer Pain History. J Pain 2023; 24:1541.   [5]Ju H, Jones M, Mishra G. The prevalence and risk factors of dysmenorrhea. Epidemiol Rev 2014; 36:104.   (🦄)[1]Schoep ME, Nieboer TE, van der Zanden M, et al. The impact of menstrual symptoms on everyday life: a survey among 42,879 women. Am J Obstet Gynecol 2019; 220:569.e1.   [6]Adapted from Andersch B, Milsom I. An epidemiologic study of young women with dysmenorrhea. Am J Obstet Gynecol 1982; 144:655.   有的人却没啥感(gǎn )觉?