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1)  Chinese characters are troublesome to write.
汉字很难写。
2)  Chinese is difficult to learn.
汉语很难学。
3)  Chinese character writing
汉字书写
1.
In this paper,the image processing technique is used to develop the learning system of Chinese character writing.
使用图像处理技术来实现汉字书写学习系统。
2.
On-line real-time assessment on Chinese character writing can be divided into three steps: stroke,stroke order and structures normalization assessments.
在线汉字书写实时评测可分为笔画规范性评测、笔顺规范性评测和结构规范性评测三个阶段。
3.
,and the Chinese character writing level has become the Chinese language accomplishment organic structure the important basis.
评价是教育活动的必要环节,汉字书写水平是为中国人语文素养有机结构的必要基础和重要组成部分。
4)  handwritten Chinese characters
手写汉字
1.
Some current valid methods of segmentation of handwritten Chinese characters are analyzed.
分析目前手写汉字分割研究的几种有效方法,在此基础之上提出了针对非限定手写汉字分割的多层投影算法。
2.
This paper introduces an algorithm to extract handwritten Chinese characters contour in accordance with TrueType font format,specifically including acquiring handwritten Chinese characters outline data,ordering outline data of the contours and extracting the feature from outline data,and so on.
介绍了一种按照TrueType字库格式对手写汉字提取字形轮廓的算法,包括手写汉字轮廓数据的获取、轮廓的有序化以及轮廓字形特征点的提取等主要步骤。
5)  handwritten Chinese character
手写汉字
1.
This paper introduces an approach to recognizing on line handwritten Chinese characters,which gets ordered sequence of line segments based on the Dynamic Chinese Character Base units.
本文给出了一种基于动态汉字基元获取笔段有序序列的联机手写汉字识别方法。
6)  capital chinese characters
大写汉字
1.
On the basis of author s working experience,this paper elaborates the importance and necessity to transform number to capital chinese characters,gives the arithmetic,and realizes the arithmetic by VB.
结合作者的工作实践,阐述了将数字转换为大写汉字的重要性和必要性,给出了算法,并用VB实现了该算法。
补充资料:稠性书写材料
分子式:
CAS号:

性质:随着圆珠笔的出现,低黏度的书写墨水已不能满足球珠滚动式书写工具结构的要求,这就出现了高黏度的书写材料。早期圆珠笔用油墨的黏度在10Pa·s左右,以后圆珠笔新品种(如太空圆珠笔、可擦圆珠笔)的出现,使圆珠笔油墨的黏度高达100~150Pa·s。这种稠性书写材料除具一般书写性能外,还需满足一定的黏弹性、最小的温差变化系数以及稳定性等要求。

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