3日晚,北京国安在中超第八轮比赛中迎来和天津津门虎的争夺,最终球队凭借梅米舍维奇的头球梅开二度2比1力克对手,在完成对于这个对手赛季“双杀”的同时,也进一步巩固了自己在积分榜前列的位置。 Material brought back to Earth from an asteroid named Ryugu may provide clues on how the basic building blocks of life ended up on Earth.,How the building blocks required for all life on Earth got here remains a subject of debate among scientists, but asteroids bringing them here has long been a popular theory.,A new study looking at the 5.4 grams of material the Japanese Hatabusa2 probe returned to earth in 2020 after an eight year mission suggests that theory may hold some weight. The researchers, who hail from Japan and other countries, say they found organic material showing that amino acids, an essential building block for life on Earth, may have been formed in space.,‘Best Physical Models Can’t Fit The Data’: Radio Bursts Detected in Space ‘Defy’ Existing Theories7 August, 14:45 GMT,They also say that the material may provide clues to how oceans were formed in the early stages of Earth’s history.,“Volatile and organic-rich C-type asteroids may have been one of the main sources of Earth's water," the study scientists say.,They further state that it is likely at least some of the volatiles (water and organic material) came from outside of the solar system, but that it is unlikely that it was the only source.,“Ryugu particles are undoubtedly among the most uncontaminated Solar System materials available for laboratory study and ongoing investigations of these precious samples will certainly expand our understanding of early Solar System processes," said the study’s authors.,Scientists will soon have more asteroid material to study. NASA’s OSIRIS-REx mission collected a sample from a similar asteroid, named Bennu, which will return to Earth in 2023.。
在阵容上,国安昨晚进行了一定范围的轮换,包括朴成在内的3名队员迎来了他们的赛季首次首发登场,队长于大宝也重返首发阵容,继续坐镇球队后防线。比赛开始之后,近来状态不俗的天津津门虎被国安来了个当头一击。开场仅仅2分钟,国安就利用一次任意球机会由张玉宁头球破门,不过此球经由VAR提示越位在先,进球无效。

二 | 随着比赛的进行,天津队逐渐拿回了场上的主动权,给国安后防线造成了不小的威胁。反观国安队,虽然也偶有梅米舍维奇能够踢出一脚高质量的远射,但从整体的发挥来看,轮换多人的国安队冲劲有余,实际效果却并不十分明显。随着贝里奇在禁区内的带球被国安门将侯森破坏,双方上半场的比赛结束,0比0,赛季第二次的“京津德比”暂时以平局收场。易边再战之后,国安率先发难。此役打后腰的梅米舍维奇前插成功,他的头球后蹭打到对手后卫宋岳后滚入球网,1比0,国安取得领先。比赛第58分钟,国安作出换人调整,王子铭和张稀哲一起登场。之后,国安再次由梅米舍维奇扩大领先优势,这一次,他的进球方式依然是头球。虽然苏缘杰在第77分钟的破门帮助天津队扳回一城,但国安还是将优势最终保持到了终场结束。

三 | 2比1,国安拿下津门虎,不但赛季“双杀”了对手,也在积分榜上继续向前迈进了一步。分析 全勤的梅米舍维奇 打后腰效果最佳 算上这场和天津的比赛,波黑外援梅米舍维奇打满了全部8轮联赛的每一分钟,无论是出现在后腰位置上还是后撤打中卫,这名28岁的球员都勤勤恳恳地完成教练员交代的任务。虽然也偶有失误,但从整体发挥来说,从河北队租借加盟球队的他还是体现了自己的价值。从数据来看,他的3个进球都是通过头球打进的,只不过2次是定位球,1次是运动战。“我会根据对手的实际情况去调配梅米舍维奇的位置。”这是主帅谢峰在赛前发布会上谈到梅米舍维奇的使用问题时谈到的。正如他所说,上轮梅米舍维奇回撤之后,球队中场少了一个出球点。虽然赛季初外界并没有指望梅米舍维奇能成为一个攻防转换“枢纽”,但赛季开始后大家发现,梅米舍维奇不但在努力适应这个位置,而且越踢越好。出色的身体素质以及越来越不错的大局观,让坐镇中场中路的梅米舍维奇给人一种眼前一亮的感觉。

四 | 虽然他在河北队效力时期也曾出现在这个位置上,但当时他更多是担任防守任务。本赛季到了国安之后,梅米舍维奇不但坐稳了首发,而且和池忠国一起搭档出现在首发阵容中时,他由防守型中场变成了球队在攻防转换中的那个出球人,他甚至在很多比赛中都有自己带球前插的场景出现,这也在一定程度上丰富了国安的进攻套路。难能可贵的是,作为后腰的他此前不但在角球进攻中有过破门,还曾有射门击中过立柱,展现了很不错的攻击属性。这场面对天津队的争夺,他90分钟内就完成了“梅开二度”的好戏,着实令人眼前一亮,而且一个是运动战,一个是定位球。过往几个赛季,国安的5号球衣主人是球队绝对核心奥古斯托。如今,他的接任者梅米舍维奇正在朝着“傲骨”的方向发展,期待他能持续在后腰位置上为球队有所贡献。本组文/本报记者 张昆龙