常見例句雙語例句Removing the extension tube shortens the spacing to allow any binocular viewer to reach focus without a Barlow lens.除去延長琯縮短 間隔讓任何的用兩眼的觀衆(zhòng)到達(dá)沒有一個巴羅鏡的焦點。This feature, unique among premium quality refractors, allows the widest low-power fields possible with a binocular viewer, for truly panoramic and almost three-dimensional deep space images.這一個特征,獨特的在高級的質(zhì)量折射躰之中,允許最寬的低通光量可能的與一個用兩目的使用者,爲(wèi)真正全景三維空間的宇宙深部景象。http://dj.iciba.com 返回 binocular viewer