查询词典 eg.

Eg: They would go to rescue the travellers at all risks.

不管有多大的危险，他们也要去营救旅客。

Eg. He advanced quickly in his career but only at great expense to his family.

他在职场上平步青云但是却是以家庭为代价换来的。

Eg: I think he is at home.

我想他可能在家。

Eg: The camera is focused at infinity.

照相机的聚焦被调节在无限远这一档上。

Eg We got through a whole chicken at one sitting.

我们一次吃了一只鸡。

Eg. Our products are on sale at any supermarket.

我们的产品各超级市场都在出售。

Eg:Look at the sunset! I can't believe my eyes!

看那夕阳！我不敢相信自己的眼睛！

Eg:He was at the height of his glory.

他站到了荣耀的最高峰。

Eg: At the rate of you work, you will never finish.

按你这样的速度工作，你绝对做不完。

Eg: He is at the top of his class.

他是班上最优秀的学生。

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。