One theory about why antimatter exists was developed by John Wheeler and Nobel laureate Richard Feynman based on the idea that physical systems should be time-reversible.
约翰-惠勒和诺贝尔奖得主理查德-弗雷曼,他们基于物理体系中时间应该可以倒流的想法,提出了一种反物质理论。
Shortly thereafter, the use of the expression "black hole" was coined by theoretical physicist John Wheeler.
其后不久,理论物理学者约翰·惠勒铸造了“黑洞”的说法运用。
That's just what happens when John Candy, stuck on a backed-up freeway and in a rush, commandeers a 16-wheeler and turns the interstate into a monster-truck show.
这就是约翰。肯迪堵在停滞不前的高速公路上时所发生的事,匆忙间他霸占了一个16轮的大家伙,把州际公路变成了一场怪卡秀。
That's just what happens when John Candy, stuck on a backed-up freeway and in a rush, commandeers a 16-wheeler and turns the interstate into a monster-truck show.
这就是约翰。肯迪堵在停滞不前的高速公路上时所发生的事,匆忙间他霸占了一个16轮的大家伙,把州际公路变成了一场怪卡秀。
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