| 1. | He did not use negative numbers, which he regarded as contradictory, but introduced a complicated scheme called "correspondence of signs" .
他不使用他认为有矛盾的负数，却引进了一套复杂的图表，称为“正负号的对应”。 |
| 2. | Complex tables , multi - media contents with important information conveyed still need to be addressed
复杂的图表多媒体而又带有重要资讯的内容等仍须加以处理。 |
| 3. | Text equivalent is required only for selected sections of the site e . g . complicated tables , graphs etc
只在该网站的特定部分才需制作纯文字版本，例如：复杂的图表图形等。 |
| 4. | He did not use negative numbers , which he regarded as contradictory , but introduced a complicated scheme called " correspondence of signs "
他不使用他认为有矛盾的负数，却引进了一套复杂的图表，称为“正负号的对应” 。 |
| 5. | 4 . structure tables so that they can be read easily and for complex tables , suitable markup or a linear representation would greatly increase the accessibility
对于复杂的图表，使用适当的标记或以直线阅读的形式表达其内容，可大大减少阅读网页的障碍 |
| 6. | Structure tables so that they can be read easily and for complex tables , suitable markup or a linear representation would greatly increase the accessibility
修改图表结构，使其易于阅读。对于复杂的图表，使用适当的标记或以直线阅读的形式表达其内容，可大大减少阅读网页的障碍 |
| 7. | Suitable markup such as id and headers parameters should be used for more complex tables , such as those with 2 or more logical levels of heading information . these help to render the contents of more complex tables
适当的标记例如id及headers等参数应使用于较复杂的图表，例如那些有两层或以上标题的图表，这都有助向用户译出图表的内容。 |
| 8. | There are also more references in the w3c guidelines on how to render tables using special html features . another alternative for very complex tables , e . g . those with more than 2 logical levels of heading or with very diversified row formats , a linear representation would enhance the accessibility
另一个处理复杂的图表的方案，适用于多过两层标题的图表或一些行列十分不规则的图表，就是采取直线表达的方式来演译其内容，这都有助减少阅读使用网页的障碍。 |
