This method does not need to be either safe or idempotent.该方法不需要安全或者等幂.In this paper , we study nonnegative generalized idempotent matrices in detail.本文给出了一般非负广义幂等矩阵的充要条件.This matrix is idempotent.这个矩阵是等幂的....
The British Virgin Islands ( BVI ) are home to almost 700,000 offshore companies.而英属维京群岛 ( BVI ) 已经为700,000家公司提供了离岸注册.Forefront International Management Limited British Virgin Islands US $ 10 100 % Inactive.英属处女群岛10美元暂无业...
长城是用砖石建造的.The Great Wall is constructed with brick stone.弘治九年补筑台基, 用砖石包砌, 楼亦改建焉.Koji Logefil nine years to build up, using masonry block package, the property also conversion behavior....
Chinese larch China does not wish to miss so huge spending market.如此庞大的消费型市场是红杉中国不愿错过的.European larch欧洲落叶松American larch美国落叶松...the house at 236 Larch Row.拉奇街236号的房子Chinese larch红杉The construction property of impact load...
树胶醛醣;阿戊糖一种结晶的戊醣, c5h10o5, 从植物的多醣类中得到,如树胶及半纤维素.A crystalline pentose sugar, C 5 H 10 O 5 , obtained from plant polysaccharides such as gums and hemicelluloses....
Women were burned as witches in the middle ages.妇女在中世纪时被当成女巫烧死。They claim to be white witches.她们自称是善良的女巫。Witches used to be burned at the stake.巫婆过去要被处以火刑....