单词	holography
释义	holography /hɒˈlɒɡrəfi / noun [mass noun] The study or production of holograms.In classical holography, a laser beam reflected off an object interferes with a reference beam, and the interference pattern is recorded on a photographic plate.... We'll cover the fundamentals needed to understand basic optical concepts such as radiometry, polarization, diffraction, and holography, including some examples of how these concepts are used in various applications. Engineers used laser holography to take an image of vibrations created by the minivan's body.
随便看	metagram metagrobolize meta-historic cryohydric cryokonite cryolite cryology cryometer cryonaut cry one's eyes (or heart) out cryonic cryonically cryonicist cryonics cryopedology cryophil cryophile cryophilic cryophoric cryophorus cryophyllite cryophyte cryoplanation cryoplankton cryoprecipitate

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。