incidence

英['ɪnsɪdəns] 美['ɪnsɪdəns]
  • n. 发生(率);入射
CET4 TEM4 IELTS GRE 考 研 TOEFL CET6
使用频率:
星级词汇:
    n. (名词)
    1. 发生,发生率,发生范围
    2. 影响(范围、程度)
    3. 入射(角)
    4. 接合
    5. 落下(方式)
    6. 【物】射入
    7. 【数】关联
    8. 着落
    9. 负担
    10. 【空】倾角
    11. 安装角
    n. (名词)
    1. [S]发生率,影响范围 extent to which sth happens or has an effect

英英释义

Noun:
  1. the relative frequency of occurrence of something

  2. the striking of a light beam on a surface;

    "he measured the angle of incidence of the reflected light"

1. an area with a high incidence of crime
犯罪率高的地区

来自《权威词典》

2. This area has a high incidence of crime, disease, unemployment, etc.
这个地区的犯罪率 、 发病率 、 失业率等很高.

来自《简明英汉词典》

3. The report analyses the incidence of cancer among people aged 0 - 24.
这份报告分析了从0 岁 到24岁的人的癌症发病率.

来自《简明英汉词典》

4. The change in smoking is paralleled by a change in the incidence of lung cancer.
吸烟情况的变化与肺癌发病率的变化如影随形。

来自柯林斯例句

5. It was noted that within a year the incidence of illness had increased quite significantly.
据观察一年之内发病率显著上升。

来自柯林斯例句

    用作名词 (n.)
    1. Each incidence of truancy will impact the citizenship credit.
      每次发生玩忽职守事件都会影响公民的信用。
    2. Basically, can effectively control the incidence of bird strike.
      基本上可以有效控制鸟击事件的发生。
    3. Then I have to think deeply what benefit there is behind the incidence.
      那时候我就必须深思发生的事情背后有什么益处。
    4. he measured the angle of incidence of the reflected light.
      他仔细测量了光的入射的角度。
    5. Naturally, the expression for oblique incidence is more complicated.
      倾斜入射的公式当然要更复杂些。
    用作名词 (n.)
    1. This country has a high incidence of crime.
      这个国家的犯罪率很高。
    2. There's a high incidence of disease.
      那里发病率很高。
用作名词 (n.)
形容词+~