曝光鐘 的英文怎麼說
中文拼音 [pùguāngzhōng]
曝光鐘
英文
exposure clock-
He identified some objects in the subaru deep field that were redder than the usual eros. the subaru deep field was taken in 1999 with the subaru telescope while aiming at a small patch of the sky in coma berenices and exposing for 1. 33 hours. having a 8. 2 metre mammoth mirror, the subaru telescope is located on the summit of the 4, 200 m mauna kea observatory in hawaii
他從昴星望遠鏡於1999年對著后發座一小片星空曝光長達79分鐘所拍攝的星野照片subaru deep field或簡稱sdf中,找出四個比ero更紅的天體昴星望遠鏡口徑為8 . 2米,是日本最大的望遠鏡,位於夏威夷4 , 200米高山上的莫納克亞天文臺內。Camera lens should be set to infinity with maximum aperture. then point the camera to perseus or neighbour constellations for a 5 - minute exposure time and try your luck
將鏡頭對焦至無限遠,對準英仙座或其鄰近星座,把光圈調至最大,曝光5分鐘,應有收獲。Our skin can make vitamin d after exposure to sunlight in about 10 to 15 minutes. besides drinking vitamin d - fortified milk or soymilk, moderate outdoor activities are important to get enough of this vitamin. however, excessive sunbathing is unnecessary and not recommended
我們的皮膚于陽光照射約10至15分鐘可自行製造維生素d ,所以除進食添加了維生素d的牛奶及豆奶外,也應有適量的戶外活動但毋須亦不宜在陽光下曝曬。Made with a film camera tracking the stars on november 11, the exposure lasted some 40 minutes
11月11日,一臺數碼攝像機持續曝光40分鐘后拍攝得到了這張影像。Camera lens should be set to infinity with maximum aperture. then point the camera to quadrans or neighbour constellations for a 5 - minute exposure time and try your luck
將鏡頭對焦至無限遠,對準象限儀座或其鄰近星座,把光圈調至最大,曝光5分鐘,應有收獲。If the film has been properly loaded, the film speed appears on the lcd panel for about 2 seconds. then, the exposure counter displays “ 1 ”
如膠卷裝得合適,膠片的速度將在2秒鐘內顯示在液晶屏上,這時,曝光計數器顯示「 1 」 。Basic equipment includes camera with long time exposure function, tripod and fast film iso400 or above. camera lens should be set to infinity with maximum aperture. then, you can point the camera to the night sky for a 5 - minute exposure time
將鏡頭對焦至無限遠,對準獅子座及其鄰近星座,光圈調至最大,配合高速的底片iso400或以上或將數碼相機的感光度調高,作5分鐘長時間曝光,或有收獲。Usually high speed films are desirable. however, for most films, the maximum exposure is around 45 minutes after which the gain will be minimal
底片需用較高速的,通常曝光四十五分鐘后,效果已差不多到達極限,更長曝光增益不大。Load the high speed film, open the lens to its lowest f number and focus at infinity. select b for the shutter setting. mount the camera on a tripod and aim it at the desired region
用廣角鏡或標準鏡的相機,裝上快速底片,光圈全開,鏡頭調至無限遠,快門選b掣,用腳架支持相機指向欲攝的天區,用快門繩打開快門,曝光幾分鐘到一小時的固定攝影法,會把偶然出現于鏡頭前方的流星攝入底片。The important part of that image is that i stayed around after my friends all blew off for dinner, while i suspected we were going to have an extraordinary sky event ( the magenta sky, just like the photo shows. ) i made a 4 minute exposure with a normal lens
在這幅作品中最重要的一件事,就是當我的朋友都決定要去吃晚餐的時候,我則選擇停留在拍攝地點,當我料想接下來將會出現令人驚奇的天色,我用這臺相機以四分鐘的曝光時間拍下這幅作品,然而其實如果我用我另外那臺3塊美金買分享友人