查询词典 cat's-eye

Third, it has a discussion on the development of modern and traditional artificial neural network technology and their application in image processing. It summaries that the model of the Pulse-coupled neural network based on Elkhorn's model of the cat visual cortex was constructed according to the mammalian vision systems. The nonlinear modulation property, which is a generic and pervasive biological pulse-coupling mechanism, is used in the construction of PCNN. So, PCNN finds many applications in image processing, including segmentation, edge extraction et al. As all known, the performance of the image segmentation depends not only directly on the adjustment of PCNN parameters and the statistical properties of image but also on the cyclic iteration times N of PCNN. If the parameters have been properly set, it turns out to be essential to select a suitable criterion to determine N.

回顾了神经网络技术的现状，指出传统人工神经网络只利用了生物神经元有限的属性进行模型构建，而90年代产生的脉冲耦合神经网络充分利用了哺乳动物视神经网络特有属性，其神经元模型除了考虑生物神经元特有的线性相加、兴奋与抑制属性外，还考虑到生物神经元特有的非线性相乘调制耦合特性；考虑了哺乳动物视神经系统视野受到适当刺激时，相邻连接神经元同步激发产生35Hz～70Hz振荡脉冲串特性等，所以PCNN网络模型更靠近真实生物视觉特性，特别是哺乳动物视神经网络，特别适合计算机图像处理应用，尤其在生物细胞图像分割、图像平滑、降噪及图像中目标的分类、计数等方面的研究。

If you don't believe that's true go down to the local grocery store and find the "mouse flavored" cat food.

如果你不相信，就去当地的杂货店，你会发现一种&老鼠口味&的猫食。

Everyone is always asking for tuna, but I tell them that when it's not in season, even bluefin is so flavorless a cat would pass it by.

他说，大家总是要金枪鱼，但是我告诉他们，如果不是应季的话，即便是蓝鳍金枪鱼吃起来也是毫无滋味，连小猫都不会闻一闻。

The talking cat in Disney's summer of '93 movie Hocus Pocus was a virtual character similar to the dinosaurs, but in close-up.

迪斯尼在93年夏天推出的电影《人吓鬼》（注释3）中那只会说话的猫，也是一个类似于恐龙的虚拟角色，不过它出现在特写镜头中。

The talking cat in Disney's summer of '93 movie Hocus Pocus was a virtual character similar to the dinosaurs, but in close-up.

迪斯尼在93年夏天推出的电影《人吓鬼》中那只会说话的猫，也是一个类似于恐龙的虚拟角色，不过它出现在特写镜头中。

The talking cat in Disney's summer of '93 movie Hocus Pocus was a virtual character similar to the dinosaurs, but in close-up.

迪斯尼93年夏天推出的电影《Hocus Pocus》中那只会说话的猫，也是一个类似于恐龙的虚拟角色，不过是出现在特写镜头中而已。

The talking cat in Disney's summer of '93 movie Hocus Pocus was a virtual character similar to the dinosaurs, but in close-up.

迪斯尼93年夏天推出的电影《人吓鬼》（注释3）中那只会说话的猫，也是一个类似于恐龙的虚拟角色，不过是出现在特写镜头中而已。

He's a big, handsome farm cat named Petrushka, very unsentimental, though used from kittenhood to being kissed on the top of the head by Elizabeth.

它是一只肥肥的、敏捷的农场猫，叫皮楚什卡，但是对人很冷淡，尽管当它还是小猫时，伊丽莎白就经常吻它的头。

It's as if these brands - along with a certain animated, mouthless cat that was introduced in 1974 - were scrubbed clean of ethnic markings and sold instead as prototypes of a postnational world.

这些企业品牌就像一种从1974年产生的生气勃勃但又默默无语的猫，在国际市场中传递着这些带有特定文化符号的产品。

MDA content, cell division , he activities of NR, CAT, POD and SOD of Pistia sagittifolia and Myriophyllum Spicatum with heavy metal,s ion concentration to appear a trend of ascending firstly and desending secondly . This trend explains that Pistia sagittifolia and Myriophyllum Spicatum on the Toxic Effects have similarities under handing the single Pb2+ and Hg2+. As the range of the concentration which each index is arriving at the maximum is different, this also indicates that there are some differences of the Toxic Effects between Pistia sagittifolia and Myriophyllum Spicatum under handing the single Pb2+ and Hg2

丙二醛含量、脂膜透性、硝酸还原酶活性、过氧化物酶活性、超氧化物歧化酶活性、过氧化氢酶活性随重金属离子浓度的增加呈先升后降趋势，说明在单一Pb2+和Hg2+处理下大薸和穗状狐尾藻毒害效应具有相似性；但各指标到达最大值的浓度范围不同，又说明单一Pb2+和Hg2+处理下大薸和穗状狐尾藻毒害效应具有差异性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。