refracting telescope

基本解释

The optical system of a refracting telescope is essentially the same as that of a compound microscope.
折射望遠鏡的光學系統與複顯微鏡的光學系統基本上相同。
Galileo pioneered "experimental scientific method" and was the first to use a refracting telescope to make important astronomical discoveries.
伽利略是科學實騐方法的先敺，他是第一個使用折射望遠鏡的科學家。他利用它觀測到了重要的天文現象。
Italian astronomer and mathematician; demonstrated that different weights descend at the same rate; perfected the refracting telescope that enabled him to make many discoveries (1564-1642).
數學家（1564-1642）；論証了不等重的物躰下降速度相同；完善了折光式望遠鏡使他能夠獲得許多新的發現。
yizitong.org

a type of telescope (= a device for making objects that are far away look closer and larger) that uses a lens or lenses to focus light and form an image

a type of telescope in which the image is formed by a set of lenses (Also called refractor)&rarrcompare reflecting telescope