查询词典 buy off

Our tip: Choose and buy well in advance of when you'll need it.

我们的诀窍是：在你们需要时，选择和购买质量好的。

I should have gone to buy the ticket in advance. But now...

我当时应该提前去买票的，但是现在。。。。。。

This allows you to buy some foods in bulk at a very cheap rate.

这样你可以以很低的价格买到大块的食品。

We buy it in bulk or when it is on sale and stick it in our cabinet.

我们大量的或者是在打特价的时候把它买来放在橱柜里。

Can you give me a discount if I buy it in bulk?

抱歉。我们是不打折扣的。 _。

So it is best to buy in small quantities from a bulk food store that has a high turnover.

因此 ，最好是购买少量的散装食品的商店具有较高的营业额。

You should think twice before you decide to buy them in bulk.

在你决定成批购买这些货物之前，你应该三思而行。

We always buy in bulk then we will get a big discount.

我们总是大批购买，这样我们就能获得比较大的折扣。

In conclusion. you can't buy everything.

结论就是，你不能买到所有的东西。

I don't need to buy a new car as my old one is still in good condition.

我不需要买新车，我的那辆旧车还很好。

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。