裝定光圈 的英文怎麼說
中文拼音 [zhuāngdìngguāngjuān]
裝定光圈
英文
iris setting-
The paper presents the experiment equipment for the measurement of the elastic - optic effect of curled birefringence fiber, then analyzes spectrogram at winding loss, and the rule of the circle of optical fiber producing elastic - optic effect
摘要給出測試單模雙折射光纖彎曲時彈光效應的實驗裝置，分析了彎曲損耗光譜，定性提出光纖圈產生彈光效應的規律。This was cut, polished and certified before being sent back to england where it was set in a gold band
接著，經過切割、拋光和鑒定之後，這顆（鉆石）被送回英國，安裝在一個黃金戒指圈上。Just like you go to dive into the sea, you have to be equipped with oxygen mask and all that. there are things for different purposes. that s why you see all the saints with the halo on them
光和音是通往天堂必備的，就像潛到海里，一定要有整套的氧氣裝備一樣，任何東西都有不同的用途，所以你看所有的聖人都有光圈，這就是光。The road to heaven is equipped with light and sound. just like you go to dive into the sea, you have to be equipped with oxygen mask and all that. there are things for different purposes. that s why you see all the saints with the halo on them
光和音是通往天堂必備的，就像潛到海里，一定要有整套的氧氣裝備一樣，任何東西都有不同的用途，所以你看所有的聖人都有光圈，這就是光。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。分享友人