查询词典 unknown background

Since the transmitted data from each antenna is first pre-processed and then arithmetically added onto the training sequences, thus the influence of the unknown data to the channel estimation existed in normal implicit method can be cancelled.

由于每根天线的发射数据经过预处理后再算术叠加到训练序列上，从而消除了传统隐含估计方法中未知数据对信道估计性能的影响。

It was there that I encountered large mutants, armed with weapons of an unknown origin.

在那里，我遇到大的突变体，与来源不明的武器装备。

Letters came, with armorial seals upon them, though of bearings unknown to English heraldry.

寄来的信件上印有纹章，不过那是英格兰家系上所没有记载的。

I think the concern is the unknown really, said Armour.

我认为真正关心的是未知的，说：装甲。

At least one T-40 was captured by the Romanian Army during the Russian campaign, appearing an an Army roster list dated November 1st 1942; subsequent service unknown.

罗马尼亚人至少俘获了一辆T40坦克，并列在1942年11月的清单上，接下去的服役情况不详。

In the first phase of arousal, the vagina is very large expansion in order to accept the size of unknown objects.

在性唤起的第一个阶段，女性阴道的扩张程度非常大，以便接受未知大小的物体。

Objective To study the relationship between unknown arrhythmia and coronary heart disease in elderly patients.

目的 探讨老年患者不明原因的心律失常与冠心病之间的关系。

Unknown to many tourists, Parc Monceau is located in the 8th arrondissement that has little around it that would be considered touristy, so you would need to make a tiny effort to get here.

对很多游客来说，蒙梭公园还很陌生，它坐落于第八区，周围也少有旅游景点，因此想要去那里还是得花一些工夫的。

This is probably the most unknown of the arrows and not many people actually know what they do.

这可能是最不为人所知的拉线了，而且也没有多少人确切地知道它们如何起作用。

We already possess, in the artesian well, the means of converting unfertile wastes into rich corn fields; and what unknown forces may not yet be ''.

我们已经能够靠了自流井把不毛之地变成膏壤，地质也许还有什么未知力量在潜伏中有待发现，谁又能断言呢？

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。