菲涅耳透镜

Traditional form:

菲湼耳透鏡

Pinyin (reading):

Fēiniè'ěrtòujìng

Definitions:

• Fresnel lens

Characters:

• 菲 - fragrant; rich, luxuriant; the Philippines
• 涅 - to blacken; slime, black mud
• 耳 - ear; to hear, to hear of; handle
• 透 - to pierce, to penetrate, to pass through; thorough
• 镜 - mirror, glass; lens, glasses

Traditional characters:

• 菲 - fragrant; rich, luxuriant; the Philippines
• 湼 - mud, slime
• 耳 - ear; to hear, to hear of; handle
• 透 - to pierce, to penetrate, to pass through; thorough
• 鏡 - mirror, glass; lens, glasses