Third, two algorithms for producing uniform distribution are analysed thoroughly by us—mid-square method and linear congruential method.
第三,阐述产生均匀分布随机序列的两种方法:平方取中法和线性同余法的基本原理。
La Sabina, were caused by lightning strikes in mid-March and had burned 99, 000 hectares (245, 000 acres or 380 square miles) as of April 11.
这场大火被称为El Bonito和La Sabina,是由于3月中旬的雷击造成的,到4月11日大火已经燃烧了99,000公顷(245,000英亩或380平方英里)。
But the actual record, 4.17m square km in 2007, was the product of an unusual combination of sunny days, cloudless skies and warm currents flowing up from mid-latitudes.
真正的记录是2007年的417万平方公里,是连日晴朗无云和来自中纬度的暖流共同作用的结果,实属偶然。
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