太空行走的世界纪录由俄罗斯宇航员阿纳托利·索洛维耶夫保持。
The world record of spacewalks is held by Russian astronaut Anatoly Solovyev.
利用康托·洛维奇-加权残值法求解矩形截面的扭转问题,其实质是将二维问题转化成一维问题,而后采用加权残值法得到问题的近似解。
The problem of torsion with rectangular section by means of Kantorovich MWR method is studied, whose aim is to convert two dimension into one dimension and derives approximate solution with MWR.
据报道,服用卡维地洛的患者新发糖尿病的可能性比服用美托洛尔者低22%。
Patients taking carvedilol were 22% less likely to develop new onset diabetes than patients taking metoprolol, the authors report.
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