查询词典 sum

In this algorithm, the direction-of-arrival is assumed to be a discrete random variable with a priori probability density function defined on a set of candidate points. Whether or not the secondary sample is required is based on the a posteriori probability distribution of a set of candidate point"s, which can be calculated from the array received signals. And then, the resulting beamformer is a weighted sum of the beamformers pointed at the latest set of point"s, which are combined according to the value of the a posteriori probability for each pointing direction.

在该算法中，期望信号的波达方向被看作是一个定义在若干候选波达方向上的离散随机变量，由阵列接收信号计算出各候选波达方向的后验概率，并将后验概率的分布作为是否需要进行二次采样的判断标准；随后，对各波达方向上的波束成形权值线性加权，便可得到自适应波束成形器，权系数为各候选波达方向的后验概率值。

In itself, this small sum seemed a fortune.

这小小的进项似乎成了一笔大财产。

In sum: There is a large spectrum of possible problems of this sort.

总而言之，这类可能的畸形发育种类是非常多的。

I will go with you on condition that you give me a sum of money.

我和你一起去的条件是你给我一些钱。

If you have a large sum of money,what should you do?

如果你有一笔巨款，你应该做什么？

He has a sum of money.

他有许多的钱。

It is a considerable sum of money.

那是一笔数量可观的钱。

It's not a big sum of money, you can pay a visit to me

我不会告诉你，我会告诉我的朋友

It is just a minor sum of money.

只不过是几块钱的事。

He has a sum of money in bank.

他在银行有大笔存款。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。