fraunhofer是什么意思？

fraunhofer

英[f'rɔ:nhɒfər] 美[f'rɔnhɒfər]

• 夫琅和费；

例句

• This article analyse the physics signification of Fourier transform by Hugens principle and Fraunhofer diffraction. 用惠更斯-菲涅耳原理,单缝夫琅和费衍射分析了傅利叶变换的物理意义.
• The Fraunhofer device depends on a temperature gradient: the greater the gradient, the more electricity generated. 该协会研制的设备是根据温度的变化来工作: 温度变化越大, 所产生的电力越多.
• Fraunhofer technicians can reduce air pressure inside, making ears pop , to mimic cruising at 35,000 feet. 弗劳恩霍夫的技师们可以将机舱内的气压降低到让耳朵发胀的程度, 以模拟在35,000英尺飞行的状态.