The ability to render graphics on the fly lends itself naturally to using it for representing data such as graphs 它能够快速地呈现图形，因此很自然可用于表示图形这样的数据。
I can t resist including what i consider one of jive s coolest features - the ability to create a forum on the fly Jive令我着迷之处还包括一个最酷的特性- -随时创建论坛的能力。
Use the cast operator e . g . ( int ) my float to convert one variable type to another on the fly 如果数学计算需要分数，那么就要使用浮点变量，但也要知道它的缺点：体积大，计算速度慢。
Queries for navigation reports are generated on the fly , passing the context of the users current location 对导航报表的查询是动态生成的，它可以传递用户当前“位置”的上下文信息。
Processing of even large files without noticeable delay ? because encryption and decryption are done “ on the fly 处理甚至很大的文件而没有显著的延迟，因为加密和解密是动态完成的。
This is a project in work , so it can be changed on the fly . there ' s also no guarantee this setup will work for you 本项目正在进行中，随时会有所改变，所以不会保证你的安装是否有效。
When you want to create many complex dhtml objects on the fly , utilities like this can be real lifesavers 在您想要快速创建大量复杂的dhtml对象时，这种实用工具可以节省您大量的时间。
In a world where many networks interconnect on the fly and information is widely shared , that will not work 但在未来的无线世界，许多网络在空中纵横交错，信息广泛共享，协约将难以奏效。
Change values on the form : it ' s also simple to update a form , from setting field values to replacing images on the fly 修改表单上的数据：更新表单也很简单，从设置字段值到迅速替换图像。
The content of the exercises is randomly generated so that users can ' t remember sequences and have to adjust on the fly 练习的内容随机生成，用户不能靠记忆把顺序背下来而只能临场应变。
