Article 20 should the issued certificates of origin be altered in any way , they are invalid 第20条原产地证明书不得涂改；其经涂改者，无效。
The first scenario involves a fairly common form of external attack known as web site defacing 第一种方案涉及一种很常见的外部攻击形式，称为网站涂改。
Fishing licences may not be sold , leased or transferred by other illegal means , and they may not be altered 捕捞许可证不得买卖、出租和其他形式非法转让，不得涂改。
Article 52 no unit or individual is allowed to damage or move or alter ancillary facilities of roads 第五十二条任何单位和个人不得损坏、擅自移动、涂改公路附属设施。
Article 54 no unit and individual shall forge , alter , let out , lend or assign the business license 第五十四条任何单位和个人不得伪造、涂改、出租、出借、转让营业执照。
No one may traffic in , transfer , alter , forge or sell off any automatic export license for textile products 《纺织品出口自动许可证》不得买卖、转让、涂改、伪造和变卖。
The numerous corrections in the draft are said to show napoleon ' s indecision in drawing up his last wishes 据说，草稿上有多处涂改，体现了拿破仑在草拟遗愿时有些举棋不定。
You are not permitted to alter or counterfeit any part of your documents . otherwise you will be punished by the law 留学生不得私自涂改或伪造证件，违者将按公安机关的有关规定处理。
Figure 3 demonstrates a fairly common and simple example of external password cracking : defacing a web site s home page 图3演示了外部密码破解的一种很常见和简单的示例：涂改网站的主页。
What is given clear indication on the the collection certificate all has authenticity , validity and it is be no effect when being altered 2收藏证书上注明的所有内容均具有其真实性,合法性,涂改无效
