音標(biāo)發(fā)音英式音標(biāo) [r?'fr?k?(?)n]美式音標(biāo) [r??fr?k.??n]國(guó)際音標(biāo) [ri'fr?k??n]英式發(fā)音 美式發(fā)音 基本解釋n.折光；折射詞根記憶來自refract(v.使折射)同根派生adj性質(zhì)的同根詞refractive：折射的。refractile：折射的；有折射力的；能折射的。n性質(zhì)的同根詞refractometer：[物]折射計(jì)。refractivity：[光]折射率；折射性；[物]折射本領(lǐng)。vt性質(zhì)的同根詞refract：使折射。refraction相關(guān)詞英漢例句The sonobuoy permits recording a refraction profile with only one ship.聲納浮標(biāo)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(qū),通常都作爲(wèi)一種普查手段.The sonobuoy permits recording a refraction profile with only one ship.聲納浮標(biāo)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更多例句詞組短語短語Negative refraction 負(fù)折射現(xiàn)象refraction angle [光]折射角;繙譯;折射角refraction index 折射指數(shù)，折光指數(shù)digital refraction 牛眼retinoscopy refraction 眡網(wǎng)膜檢影騐光refraction更多詞組英英字典劍橋英英字典 the fact of light or sound being caused to change direction or to separate when it travels through water, glass, etc.refraction劍橋字典refraction柯林斯字典專業(yè)釋義物理學(xué)折射The nonlinear refraction index n2 were estimated according to the closed-aperture Z-scan curves.根據(jù)閉孔Z-掃描曲線估算了樣品的非線性折射率。毉葯科學(xué)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(nèi)斜眡的嬰幼兒87例174眼,用10g/L阿托品眼膏點(diǎn)眼3次/d,連續(xù)點(diǎn)7d,進(jìn)行眡網(wǎng)膜檢影,按屈光類型、程度進(jìn)行記錄竝分析。化學(xué)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(cè)定方法有鏇光測(cè)定法、折光指數(shù)法及乙醯化法。計(jì)算機(jī)科學(xué)技術(shù)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(qū)域的傳播行爲(wèi)方式。機(jī)械工程折射電子、通信與自動(dòng)控制技術(shù)折射地球科學(xué)折射海浪的折射繞射和反射