scaled

1 . 尺度来

quants play the game on a massive scale -- betting on many different securities and using borrowed money to magnify the effect of any market anomalies detected by their computers .定量基金以大规模的尺度来玩这个游戏：同时交易数目繁多的股票，而且使用借来的资金以提高回报（就是杠杆)。

1 . 数值范围内

operation : put the pins on the surface and the diode can indicate the colour scale : red indicates that the surface is very damp ;操作：将两个指针插在基层上，发光的二极管将瞬间反映在有颜色的数值范围内，红色表示地面非常潮湿，不能铺地板；

1 . 级别上

another came up with a new technique to reengineer concrete at the molecular scale – – a process they say makes it stronger and uses significantly less energy .另一组发明了在分子级别上重新设计混凝土的技术，这种技术能让混凝土更坚固，而且大大减少了所耗能源。

1 . 使用的尺度

now since the assessment of intelligence is a comparative matter we must be sure that the scale ( with which we are comparing our subjects ) provides a " valid " or " fair " comparison .既然智力的评估是一件相对而言的事情，我们必须确保在比较对象时所使用的尺度能提供一种有效的，公正的结果。