查询词典 need

You need money and time; in addition, you need diligence.

你需要金钱和时间，另外，你还需要努力。

E.g. You need money and time, and in addition , you need diligence.

你需要钱和时间，此外，你还需要勤奋。

You need money and time, in addition, you need diligence.

你需要钱和时间，此外你还需要努力。

You need money and time; in addition, you need diligence .

你需要钱和时间，此外还需要努力。

This method does not need to solve Diophantine equation and does not need to depend on model of nonlinear system.

针对一类非线性系统，提出一种无模型预测控制方法，将无模型控制中的泛模型思想应用于非线性预测控制。

Generalized predictive control is a kind of advance control methods that is of strong robustness, can overcome the time delay of system effectively and is suitable to unstable non-minimum phase system. But it has the shortcoming of large computation load because of online solving the Diophantine equation, inverse matrix and recursion solution by Least squares. So four kinds of fast algorithms of GPC that don't need the mathematical model of plant and are highly real-time are proposed in the paper. They have laid the rationale for the application of GPC to systems that need fast response.

广义预测控制是一种鲁棒性强、能够有效地克服系统滞后、可应用于开环不稳定非最小相位系统的先进控制算法，但由于它需要Diophantine方程计算、矩阵求逆和最小二乘的递推求解，因此计算量很大，本文针对此缺陷提出四种不基于对象模型且实时性高的广义预测控制快速算法，为广义预测控制应用于实时性要求高的快速系统奠定了理论基础，具体研究工作如下。

Given a ring and a set of communication requests. Each request is represented by a pair of nodes, and associated with a profit. To satisfy a request in the undirected ring, we need to determine a path between the two nodes of the request in the ring. To satisfy a request in the directed ring, we need to determine a directed path from the source to the destination of the request in the directed ring. The goal of the call admission control problem is to determine and satisfy a maximum profit subset of the requests such that for every edge of the ring, the number of satisfied requests that are routed through the edge does not exceed the capacity of the edge.

要在无向环中实现一个呼叫，需在环中指定该请求所对应的两个顶点之间的一条路，要在有向环中实现一个呼叫，需在环中指定该请求的源节点到目的节点的一条路，环网络呼叫接纳控制问题的目标是确定最大利润的呼叫子集，在环中实现该子集中的每一个呼叫，使得经过每一边的呼叫的数目不超过该边的容量，对于无向和有向环网络呼叫接纳控制问题，我们均首次给出了多项式时间近似方案。

If you need to enable / disable items or catch a selection-change, then this is what you need.

如果您需要启用/禁用物品或赶上选择变化，那么这就是你所需要的。

While extracting the embedded watermark, only need scan the permutation order of 2x2 block for the disputant image, and need not compare the original image.

在取出浮水印时将从受测影像中取出2x2区块像素间大小顺序排列组合与之对照，此时不须参考原始影像资料即可取出浮水印。

You have to know what you actually need and be able to distinguish between what you need and what you want.

你必须知道你真正需要什么，能够分辨出你需要的东西和你想要的东西。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。