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incidence中文是什么意思

音标:[ 'insidəns ]  发音:  
用"incidence"造句"incidence"怎么读"incidence" in a sentence"incidence"的同义词

中文翻译手机手机版

  • n.
    1.发生;影响;着落;(税的)负担;影响范围;发生率。
    2.【航空】(机翼)倾角,安装角。
    3.【数学】关联,接合。
    4.【物理学】入射,入射角。
    短语和例子

例句与用法

  • The angle of incidence equals the angle of reflection .
    入射角等于反射角。
  • The incidence of gallstones increases progressively with age .
    胆石症的发病率随年龄而逐渐增高。
  • Naturally, the expression for oblique incidence is more complicated .
    倾斜入射的公式当然要更复杂些。
  • The incidence of this disease has dropped considerably in the past few years .
    近几年这种病的发病率大大降低了。
  • The disease is infrequent, and this makes it impossible to determine its true incidence .
    本病较为罕见,故无法确定其发病率。
  • This practice reduces the incidence of bare wood on trees of many cultivars .
    这个措施对许多品种的植株说来,能减少光秃枝的出现。
  • Hypertension has been reported with widely varying incidence in embryonal nephroma .
    据报导,高血压伴有胚胎性肾瘤的发病率变动极大。
  • Commonly a sporadic disease, actinobacillosis occasionally occurs in high incidence .
    该病通常是一种散发性疾病,但偶尔也有高的发病率。
  • We use script letter to avoid confusion with the incidence and circ matrices .
    为了避免与关联矩阵和广义圈矩阵混淆,我们利用了草体字母。
  • The ratio of cross-links to branches may be varied by altering the incidence of chain transfer .
    通过改变引入的链转剂就可以改变交联与支链的比例。
  • 更多例句:  1  2  3  4  5
用"incidence"造句  

英文解释

  • the striking of a light beam on a surface; "he measured the angle of incidence of the reflected light"

  • the relative frequency of occurrence of something
    同义词:relative incidence,

其他语种

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