1. to a hair's breadth : 精确地, 丝毫不差；

2. by a hair's breadth : 差一点儿；

1. She is admired for the great breadth of her learning.
    她由于学识极其渊博而受到崇敬。

2. breadth的翻译

2. It was a small river, six feet in breadth.
    那是一条小坝，仅六英尺宽。

3. He is a successful enterpriser with a breadth of vision.
    他是位眼光广阔，事业有成的企业家。

4. What''s the breadth of this river?
    这条河的宽度是多少？

1. 幅度：中国经济发展很不平衡,可能农业经济、工业经济、服务经济以及体验经济在中国同时并存. 国内一些非常优秀的企业可以直接转入体验式营销,大多数企业还需要对传统的特色与利益营销进行补课. 体验式营销的幅度(Breadth) ● 挽救衰落的品牌

2. 幅宽：结果发现数量的调谐(tuning)是近似的,神经元敏感的数量越大,调谐曲线(tuning curves)的幅宽(breadth)越大,受韦伯定律的比率限制. 而且调谐曲线在数字3以下和4以上没有不连续性,说明该神经编码是一种模拟幅度表征.

1. 宽度
    The breadth of something is the distance between its two sides.

    e.g. The breadth of the whole camp was 400 paces.
           整个营地的宽度为400步。

2. 广度；广泛性
    The breadth of something is its quality of consisting of or involving many different things.

    e.g. Older people have a tremendous breadth of experience...
           年长者阅历相当丰富。
    e.g. His breadth of knowledge filled me with admiration.
           他学识渊博，令我非常钦佩。

3. 到处；处处
    If you say that someone does something or something happens throughout or across the length and breadth of a place, you are emphasizing that it happens everywhere in that place.

breadth在线翻译

    e.g. The group built their reputation by playing across the length and breadth of North America...
           这个乐队通过到北美各地演出打响了知名度。
    e.g. She has travelled the length and breadth of Britain.
           她游历了英国各地。

4. see also: hair''s breadth

1. the extent of something from side to side

    Synonym: width

2. the capacity to understand a broad range of topics

    e.g. a teacher must have a breadth of knowledge of the subject
           a man distinguished by the largeness and scope of his views

    Synonym: comprehensivenesslargeness