These were comprised of shells, scrap metal, pottery shards11, rocks, glass and pretty much any other random material Simon could find.

西蒙用贝壳、废金属、陶片、石头、玻璃和其他所有他能找到的材料建造了这些东西。

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In some of the eggs, the genetic material integrates at a random site on a chromosome and so becomes part of the mouse cell's genetic material.

在某些卵里基因物质在随意位点与染色体整合而成为老鼠细胞的遗传物质。

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A finite element (fe) method for the prediction of the equivalent heat transfer parameters of the composite material with random multi-scale grains was presented.

针对预测多种尺度颗粒随机分布复合材料等效热传导参数的难点，提出了一种多尺度有限元方法。

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Published by Random House, " Eisenhower" draws from a variety of new material -- including Eisenhower's papers and diaries -- to tell the life story of a young Kansan who who grew to be a complex and tough-minded leader.

CNN: Are you dreaming of a book Christmas?