The laws of motion of any kind only become comprehensible to man when he examines units of this motion , arbitrarily selected 人类只有在审视随意抽取的任一运动的细分单元时，方可逐步理解该运动的规律。
Food samples taken were sent to the government laboratory . high performance liquid chromatography method was used for the chemical analysis 所抽取的食物样本送往政府化验所，以高效液相色谱法进行化学分析。
Food samples taken were sent to the government laboratory . high performance liquid chromatography method was used for the chemical analysis 所抽取的食物样本送往政府化验所，以高效液相色谱法进行化学分析。
Then the warehouse etl process by oracle warehouse builder is detailed . finally the construction status is summurized 接下来详细介绍了利用oracle的工具进行数据抽取的过程,最后对本系统的建设情况做了总结。
Startpos should be set to the starting character position , and maxlen should contain the maximum length of the string you d like to extract Startpos应该设置成起始字符位置， maxlen应该包含要抽取的字符串的最大长度。
Good results were obtained when the extracted image features were used in the training of feed forward neural networks and the identification 用此方法抽取的人像特徵在前向神经网络的学习训练和识别中取得了较好的效果。
In this thesis , we discuss the compression method of chinese font and put forward a method based on stroke extraction 本文在对汉字字形的结构式压缩进行了讨论的基础上提出了一种基于笔划抽取的汉字字形结构式压缩方法。
Selpg allows the user to specify a range of pages to be extracted from the input text , which could come from a file or another process Selpg允许用户指定从输入文本抽取的页的范围，这些输入文本可以来自文件或另一个进程。
We design and implement a " personalized web query system based on domain knowledge and information extraction " to resolve the problem 本文设计实现了一个“基于领域知识和信息抽取的个性化web查询系统”来尝试解决上述问题。
In this paper , a method of feature extraction from images is presented based on the principle of the image compression of fast g wavelet transformation 摘要提出一种基于快速g小波变换图像压缩原理对人像图像进行特徵抽取的方法。
