查询词典 know sth. by heart

"Ought to have done sth."或 ought not to have done sth.

两种形式都含有一种责备的含义。

Sth effect是一个名词,一般是sth have an effect on sb/sth In the story,the horse had such devotion to its owner that it would not leave him,even when he was dead.

故事中，那匹马对它的主人非常忠心，尽管是主人离世了，也依旧守在他旁边。

Claim on sth.= have a claim on sth.

要求得到sth。

Have a difficult time doing sth.: have trouble / difficulty in doing sth

尊重网上道德，遵守中华人民共和国的各项有关法律法规

Help sb. do sth./ with sth.

帮助某人作某事4。

Help sb. do sth.= help sb. with sth.

帮助某人做某事 55。

Help sb. with sth./ help sb. do sth.

在某方面帮助某人/帮助某人做某事9。

With sth .=help sb . to do sth .

"帮助某人做某事"。

Help sb. do sth/ with sth.

帮助某人做某事

With sth.（2）help sb. do sth.

都表示"帮助某人干某事"。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。