The air is rare at high altitudes.高处空气稀薄.Bottoming out near Heron Island, a manta ray can hit much higher altitudes too.可以在鹭鸶岛附近潜至最深处的鬼蝠魟,其实可以更上一层楼.The space shuttle can orbit at altitudes of up to 965 kilometers.这架航天飞机最...
粗糙集理论中,属性约简是知识挖掘的核心.Attribute reduction and relative attribute reduction are a core of KDD.为此,设计了一种面向个性化知识发现的属性约简算法.So a reduction algorithm of attribute for personalized knowledge discovery was designed.首先, 提出一种新型的属性约简策...
Her racy stories can be rather shocking.她那些下流的故事讲起来有时很让人吃惊.Paul shocked the ladies with his racy stories.保罗猥亵的故事使女士们感到震惊.He was all for the racy phrase.他特别主张用生动的短语....
Some feminists had attempted to politicize personal life.一些女权主义者尝试过将个人生活政治化。Feminists have redefined the role of women.女权主义者重新界定了女性的角色。Only 16 per cent of young women in a 1990 survey considered themselves feminists.在199...
汽车在一片扬尘的涡流中不见了.The motor car disappeared in eddy of dust.家庭热水澡桶或是小型涡流浴缸能够按摩并放松身体，可以安装在浴室中。Home spas or mini whirlpools massage and relax, and can be fitted into the bath.多而大的涡流区延迟了扰动的混合过程.Numerous and extensive eddy cavi...