查询词典 come at

You can go out on condition that you can come back before 8 o'clock.

如果你能在8点前回来，你就可以出去。

As long as you promise to come back before 11:00, you can go out.

只要你保证11点前回来，你就可以出去。

You should have come before 2 hours.

你两个小时之前就该来了。

I come to the office before .

我先到的办公室。

It will not be long before they come back.

他们很快就会回来。

It will be three months before I can come home.

三个月以后，我才能回家。

B: Ok ,I will come before six.

好的，我会在6点之前过去的。

I hope that I will have finished this article before you come tomorrow.

我希望在你明天来之前我已完成了这篇文章。

Even if you aren't, you will still come out better than before.

即使失败了，也会比以前的你更好。

But I do not want to come between you and her.

但是我不想打破你们的关系。

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。