52\',”, (2.2) 其中,gain(j)代表第i个查询扩展模型在二次检索所得、第j个结果文档的增益值 (Gain Value)。L092(j+1)是折扣公式,用以保证当结果文档排名i增大时,该文档的 增益值相对地减少,从而有效地调节扩展模型的精确度。
基于64个网页-相关网页
gain value method 赢得值法
arbitary gain value 任意增益值
true heat gain value 实际散热量
theoretical heat gain value 理论散热量
specific relation to gain value 特定取值关系
gain surplus value 占有剩余价值
value in gain 增值指数
Auto Gain Control value 增益控制值
XML design is a matter for professionals, and if you want to gain value from XML you should be willing to study XML design principles.
XML 设计对于专业人员来说是一个问题,如果要从 XML 中获益就应该有志于研究 XML 的设计原则。
Any organization can gain value from an enterprise architecture repository, but those that focus on software system development will gain the most.
任何组织都可以从企业架构存储库获益,但重点关注软件系统开发的将从其获得最大的价值。
But it is also possible to argue that German bonds could gain value in case of a breakup, which would force Germany to reintroduce its own currency.
但是也有可能,一旦欧元崩溃,德国国债也许会增值,这将迫使德国再次启用自己的货币。
These are really financial bets on whether some asset will gain or lose value.
VOA: special.2010.04.30
This should make sense to you, because they don't, in fact, want to gain another electron, because that would mean that electron would have to go into a new value of n, a new shell, and that's really going to increase the energy of the system.
这对大家来说应该容易理解,因为它们实际上不想得到另一个电子,因为这意味着这个电子不得不,到一个新的,n,值更大的壳层上去,这将会增加系统的能量。
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