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reflection
  • 英语发声
  • 美语发声
  • n. 反射;沉思;映象
  • 网络释义

    1、[物]反射
    ...:指当信号频率提高时,流动电荷会渐渐向传输线的边缘靠近,甚至中间将没有电流通过。与此类似的还有集束效应,现象是电流密集区域集中在导体的内侧。12.反射(Reflection):指由于阻抗不匹配而造成的信号能量的不完全吸收,发射的程度可以有反射系数ρ表示。13.
    2、倒影
    其中包含物体在水面倒影(Reflection)、光线在水中折射(Refraction)、物体立体投射阴影(Projected Shadow),物体对光线的反射等等。
    3、映象
    与之相关的BeanAPI涉及以下几个方面: I.内部榆盘(Introspection)/l映象(Reflection):Bean的开发者必须假定在|殳计阶 段町以尢限制地访问【岛级的内部检查API利低级的映象API,l町存应用阶段则 有较多的限制。

    短语

    total reflection[光] 全反射;全部折回;全反射

    multiple reflection[电子] [光] 多次反射;多次反射;多次反复

    mirror reflection单向反射

    reflection polariscope[力] 反射式光弹性仪

    reflection angle[光] 反射角;反射角度;用于设置反射角度;也就是反射参考线的斜率

    reflection satellite反射卫星

    reflection law[物] 反射定律

    metallic reflection金属反射;梦幻海洋;金属膜

    message reflection消息反射;信息反映;消息反映;讯息反映

    专业释义

    英英释义

    reflection [ re'flekʃən ]

    n.
      a calm lengthy intent consideration

      同义词:contemplationreflexionruminationmusingthoughtfulness

      the phenomenon of a propagating wave (light or sound) being thrown back from a surface

      同义词:reflexion

      expression without words

      "the pulse is a reflection of the heart's condition"

      同义词:expressionmanifestationreflexion

      the image of something as reflected by a mirror (or other reflective material)

      "he studied his reflection in the mirror"

      同义词:reflexion

      a likeness in which left and right are reversed

      同义词:mirror imagereflexion

      (mathematics) a transformation in which the direction of one axis is reversed a remark expressing careful consideration

      同义词:observationreflexion

      the ability to reflect beams or rays

      同义词:reflexionreflectivity




    英汉双解大词典

    reflection /rɪˈflɛkʃən/ star2 CET4 TEM4 (reflections)

    • 1.  

      N-COUNT(可数名词) A reflection is an image that you can see in a mirror or in glass or water. 影像; 映像

      例:

      Meg stared at her reflection in the bedroom mirror.

      梅格端详着自己映在卧室镜子中的影像。

    • 2.  

      N-UNCOUNT(不可数名词) Reflection is the process by which light and heat are sent back from a surface and do not pass through it. 反射

      例:

      ...the reflection of a beam of light off a mirror.

      …一束光线在镜面上的反射。

    • 3.  

      N-COUNT(可数名词) If you say that something is a reflection of a particular person's attitude or of a situation, you mean that it is caused by that attitude or situation and therefore reveals something about it. 反映

      例:

      Inhibition in adulthood seems to be a reflection of a person's experiences as a child.

      成年期的压抑似乎是一个人童年经历的一种反映。

    • 4.  

      N-SING(单数型名词) If something is a reflection or a sad reflection on a person or thing, it gives a bad impression of them. 坏的影响

      例:

      Infection with head lice is no reflection on personal hygiene.

      染上头虱并不会给个人卫生带来不好的影响。

    • 5.  

      N-UNCOUNT(不可数名词) Reflection is careful thought about a particular subject. Your reflections are your thoughts about a particular subject. 认真思考 [also N in pl]

      例:

      After days of reflection she decided to write back.

      经过几天的认真思考,她决定回信。

    • 6.  

      PHRASE(习语) If someone admits or accepts something on reflection, they admit or accept it after having thought carefully about it. 经过认真思考

      例:

      While the news at first shocked me, on reflection it made perfect sense.

      虽然一开始这个消息令我震惊,但经过认真思考,觉得它也很有道理。