The closeness of measurable structure of lattice and concerned questions of fall shadow function on the structure are discussed in this paper.
讨论了格上可测结构的封闭性以及此结构上落影函数的有关问题。
He'd fall over his own shadow, or box it into a pulp behind the sofa; he'd fall over his own feet, and saunter on singing.
他会被他自己的影子绊倒，甚至，他把自己的影子装进沙发后的纸桨盒；他也会被自己的双脚绊倒，随后又唱着歌儿闲逛。
And even more interesting — just like this year — that same full moon will fall into Earth's shadow in a total lunar eclipse.
更有趣地是——和今年类似——同样是满月将完全落入地球阴影中的月全食。
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