查询词典 hat

A fault diagnosis based on wavelet and PNN was introduced, which firstly uses Mexican Hat wavelet to transform diagnosis signal and extract energy normalized vector, then uses PNN to output fault as a classifier.

针对煤矿主通风机故障与征兆对应关系复杂的特点，以及利用传统BP网络进行故障诊断存在训练速度慢、易陷入局部极小的缺点，提出基于小波和概率神经网络的故障诊断方法：先利用时频两域有紧支撑能力的MexicanHat小波变换故障信号并提取能量归一化故障特征向量；然后将概率神经网络作为诊断决策分类器，输出故障模式。

It is a little man made of china. He wears a red hat and a pair of big glasses. His blue clothes are very nice.He has a red noseband no big eyes like stars on his face.

它是一个滑稽的小瓷人戴着小红帽，一副大大的黑眼镜，蓝色的制服很好看，他的脸上有一个红色鼻子和一双明亮如星的大眼睛，圆圆胖胖的身体很可笑。

"My hat is off to for not making a move, he saw what he had," O'Brien said.

"我对湖人总经理的不为所动脱帽致敬，他看到了他想看到的"奥布莱恩说。

He took off his hat and hung it on the wall.

他脱掉他的帽子，把它挂在墙上。

Mrs. Mann ushered the beadle into a small parlour with a brick floor; placed a seat for him; and officiously deposited his cocked hat and cane on the table before him.

麦恩太太把干事领进一间砖砌地面的小客厅，请他坐下来，又自作主张把他的三角帽和手杖放在他面前的一张桌子上。

The Akubra wide-brimmed hat worn by Australian bushmen is considered a strong possibility, along with oilskin coats and boots.

有人认为极有可能是澳大利亚丛林人戴的亚古巴宽边帽及油布装和靴子。

You can say that you hung your hat on the hook but you

你可以说你把你的帽子挂在挂勾上，但你不能说那

This enthusiastic impulse was on the point of becoming poignant for Jean Valjean. He gently removed Cosette's arms, and took his hat.

这种激动的感情正要使冉阿让变得非常伤心，他慢慢地离开珂赛特的手臂并且拿起他的帽子。

He wears his hat on the skew .

他把帽子歪戴在头上。

He wore his hat on the skew .

他歪戴着帽子。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。