lens-errecting telescope
透镜正像望远镜

• light wave communication
• light wave retardation
• Lightwave/Transimission System and Multiplexer Equipment
• lightwave/ transimission system and multiplexer equipment
• lightwave/transmission system and multiplexer equipment
• lightweight camera
• lightweight construction
• lightweight laser
• lightweight mirror
• lightweight technical camera
• light yield
• ligt-duty
• ligth amplification
• ligth beam pick-up
• ligth field method
• ligth leak
• ligthpipe oscillation
• ligth polarizaton demodulator
• ligth presssure measurement
• ligth year
• ligtu antenna
• lihgt spectrum
• likelihood detection
• likelihood function
• likelihood ratio