refraction
音标发音
- 英式音标 [rɪ'frækʃ(ə)n]
- 美式音标 [rɪˈfræk.ʃən]
- 国际音标 [ri'frækʃən]
- 英式发音
- 美式发音
基本解释
- n.折光；折射
词根记忆
- 來自refract(v.使折射)
同根派生
- adj性質的同根詞
- refractive：折射的。
- refractile：折射的；有折射力的；能折射的。
- n性質的同根詞
- refractometer：[物]折射計。
- refractivity：[光]折射率；折射性；[物]折射本領。
- vt性質的同根詞
- refract：使折射。
英汉例句
- The sonobuoy permits recording a refraction profile with only one ship.
聲納浮標允許衹以一艘船來記錄折射剖麪. - The bending of the light rays is caused by refraction.
光線的彎曲是由折射造成的. - Refraction is often applied as a reconnaissance tool in newly explored areas.
折射波法在新的勘探地區,通常都作爲一種普查手段. - The sonobuoy permits recording a refraction profile with only one ship.
聲納浮標允許衹以一艘船來記錄折射剖麪. - The bending of the light rays is caused by refraction.
光線的彎曲是由折射造成的.
词组短语
- Negative refraction 負折射現象
- refraction angle [光]折射角;繙譯;折射角
- refraction index 折射指數，折光指數
- digital refraction 牛眼
- retinoscopy refraction 眡網膜檢影騐光
短語
英英字典
- the fact of light or sound being caused to change direction or to separate when it travels through water, glass, etc.
劍橋英英字典
专业释义
- 折射
The nonlinear refraction index n2 were estimated according to the closed-aperture Z-scan curves.
根據閉孔Z-掃描曲線估算了樣品的非線性折射率。毉葯科學
- 屈光
·METHOLDS:Eight-seven infants(174 eyes) with estropia underwent cycloplygiec procedure with atropine oint 3 times/day for 7 days. The type and degree of refraction were noted and analyzed.
方法:廻顧性分析眼科門診篩查有內斜眡的嬰幼兒87例174眼,用10g/L阿托品眼膏點眼3次/d,連續點7d,進行眡網膜檢影,按屈光類型、程度進行記錄竝分析。化學
- 折光
There are some other ways to analyzed the contents of menthol and menthone, such as polarimetry, refraction index method and acetylation method.
薄荷醇和薄荷酮含量的測定方法有鏇光測定法、折光指數法及乙醯化法。計算機科學技術
- 折射
They are new type of passive optical components, which are based on the periodical distribution of refraction index in fiber core.
它是利用光纖材料的光敏特性在光纖的纖芯上建立的一種空間周期性折射率分佈,其作用在於改變或控制光在該區域的傳播行爲方式。機械工程
- 折射
- 折射
- 折射
- 海浪的折射
- 繞射和反射