1. Scientific instruments have to be made with great precision.
    科学仪器的制造必须非常精密。

1. precision

1. 精确度：订货号 范围 准确度(Accuracy) 精确度(Precision)订货号 范围 准确度(Accuracy) 精确度(Precision)特性参数 移液管容量 移液模式范围 (P- mode) 分液模式范围(D-mode) 连续模式(C-mode)

2. 精密：exact空亡指月亮与某行星成准确(exact)主相位后,一直到离开该星座前,没有与任何行星再有准确(Accuracy)与精密(Precision)是在科学、工程学、工业及统计学等范畴上一个重要概念.

1. 精确；精密
    If you do something with precision, you do it exactly as it should be done.

    e.g. The choir sang with precision...
           唱诗班的演唱准确无误。
    e.g. The interior is planned with a precision the military would be proud of.
           内部设计一丝不苟，足以让军方引以为豪。

1. the quality of being reproducible in amount or performance

    e.g. he handled it with the preciseness of an automaton
           note the meticulous precision of his measurements

    Synonym: preciseness