部份地

In Chapter 2, the learning algorithm of the single-layer perceptron and its limitation are considered firstly.

前馈结构的神经网络是最重要的神经网络模型之一，本文系统地研究了前馈结构神经网络的能力，包括多层感知机和径向基函数网络两部份。

Gradually, something seemed to get opened. The long-held toughness, long-endured pain and long-insisted ways in my body were all of a sudden released with tears trickling down my face. Lying on top of the black synthetic leather surface of the chiropractic bed, I began to recognize the part of me that I had long denied to see.

一面说，他一面扭转、顿压、推揉我的身体，慢慢地、什麼东西好像被打开了，长久以来故作的坚强、强忍的疼痛、执意的坚持，都和泪水一起狂飙出来，躺在那张黑色合成皮的整脊床上，我开始愿意正视自己一直否认的这个部份。

Then there came the occasion that when gods and men were in dispute at Sicyon concerning the prerogatives of each, Prometheus, by an ingenious trick, attempted to settle the question in favor of man.

他把一头献祭用的牛分为两份，把所有可食用的部分包在牛皮里，并狡滑地在上面摆满不招人喜欢的内脏；把骨头用一层肥脂裹起来，看上去象是好肉。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。