Posted on Leave a comment

Refracting telescope (Science Dictionary)

Refracting telescope: A telescope in which a large biconvex lens causes light rays to converge to a focus, forming an image magnified by a biconvex eyepiece. A telescope is a device used to magnify distant objects.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
_ខាងក្រោមនេះជាសៀវភៅនិងឯកសារសម្រាប់ការងារនិងរៀនគ្រប់ប្រភេទ៖
Leave a Reply