您要查找的是不是：
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- It came within my range of vision. 该物体进入了我的视野。
- We need someone with real vision to lead the party. 我们需要具有真知灼见的人来领导这个党。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The ship came within range of vision. 已经看得见那条船了。
- How do you cope with the problem of poor vision? 怎样解决视力不好这一难题呢?
- A finite increment in a variable. 变量增量变量的有限增量
- Our field of vision is limited by that tall building. 我们的视野受到了那座高层建筑物的限制。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- An organ of vision or of light sensitivity. 眼睛感受视觉或光觉的器官
- Winds are mainly light and variable. 风力较弱，风向多变。
- She unites common sense and vision. 她兼具常识与见识。
- She is a vision of loveliness with her golden hair. 她长著一头金发，真是可爱极了。
- People wear glasses to improve their vision. 人们戴眼镜以改善视力。
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- Some insects have microscopic vision. 一些昆虫有精微的视力。
- He has a clear vision of the future he wants for his children. 他对孩子们的未来有着清楚的憧憬。
- Visional Variable 虚拟变量
- Some people can have their vision restored by a surgical operation. 有些人可以通过外科手术恢复视力。
