aperture
英 ['?p?t??; -tj(?)?]
美['?p?t??]
- n. 孔，穴；（照相機，望遠鏡等的）光圈，孔徑；縫隙
TEM4GRE低頻詞擴展詞匯
詞態(tài)變化
復數(shù):?apertures;
助記提示
1、apert- + -ure.
2、字面意思為：an opening.
2、字面意思為：an opening.
中文詞源
aperture 孔徑
來自詞根aper, 開口。
英文詞源
- aperture (n.)
- early 15c., from Latin apertura "an opening," from apertus, past participle of aperire "to open" (see overt).
雙語例句
- 1. Use a small aperture and position the camera carefully.
- 用小光圈，仔細調(diào)整相機位置。
來自柯林斯例句
- 2. Through the aperture he could see daylight.
- 透過縫隙，他能看見日光。
來自柯林斯例句
- 3. For flash photography, set the aperture at f.5.6.
- 用閃光照相，要把光圈孔徑定為5.6。
來自《權(quán)威詞典》
- 4. Into this aperture a droplet of mercury was poured.
- 一小滴水銀滴進了這個小孔.
來自《簡明英漢詞典》
- 5. The only light came through a narrow aperture.
- 僅有的光亮來自一個小孔.
來自《現(xiàn)代漢英綜合大詞典》