New problems arose imperceptibly.不知不觉地出现了一些新问题.Imperceptibly, the boat had slowly turned.船慢慢地在转弯, 简直使人不觉得.Time fled, and she was surprised to find the year passed imperceptibly.光阴飞逝, 她诧异地发觉一年不知不觉就过去了....
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...
Two prisoners bungled an escape bid after running either side of a lamp-post while handcuffed.两名被手铐铐在一起的囚犯试图逃跑时分别往电灯杆两边跑，结果没逃掉。You shouldn't be handcuffed in your attempt to right wrongs.在试图把错误的东西纠正过来方面,你们不应该束缚住手脚.T...
他们威胁将他驱逐出他的移居国。They threatened to expel him from his adoptive country.随着移居者南移，人口出现膨胀，至少是暂时性膨胀。The human population swelled, at least temporarily, as migrants moved south.在移居英格兰之前，他早年是在斯里兰卡度过的。He spent his early life in S...
Arcing balls are inclined to mislead umpires to incorrect judgements.弧线球易使裁判产生错误判断.The Amateur Softball Association's roster of umpires has declined to 57,000.业余垒球协会的裁判员名单上的人数已经减少到了57,000名。When we are fielding, the ...