英语词汇“solar filter”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

solar filter

He used a 5in refracting telescope equipped with a hydrogen-alpha solar filter as he tracked the 'smile', known as a filament, for five days.

Times, Sunday Times

The photographer has a solar filter to take the pictures, she said.

Times, Sunday Times

He made 44 exposures on a single frame of film all taken from the same location with a solar filter.

Retrieved from Wikipedia CC BY-SA 3.0

People used special eclipse glasses or solar filters on telescopes to witness the event.

The Sun

Once you remove the solar filters, the binoculars will operate like a normal pair.

Smithsonian Mag

单词	solar filter
释义	solar filter He used a 5in refracting telescope equipped with a hydrogen-alpha solar filter as he tracked the 'smile', known as a filament, for five days. Times, Sunday Times The photographer has a solar filter to take the pictures, she said. Times, Sunday Times He made 44 exposures on a single frame of film all taken from the same location with a solar filter. Retrieved from Wikipedia CC BY-SA 3.0 People used special eclipse glasses or solar filters on telescopes to witness the event. The Sun Once you remove the solar filters, the binoculars will operate like a normal pair. Smithsonian Mag
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