rotation release 中文意思是什麼

rotation release 解釋
旋脫
  • rotation : n. 1. 旋轉；輪轉；循環。2. 【天文學】自轉。3. 【物理學】旋度。4. 輪流，輪換；交替。5. 【農業】輪作；【林業】輪伐（期）。
  • release : vt 1 放（箭等），投（炸彈）；解放，釋放（囚犯、俘虜等）；使免除；救出；解除（痛苦、債務等） （fro...
  1. Use the shuttle release to begin the exposure, which can last for several minutes to an hour. stationary photography is also known as " star trail photography ", since the images of stars will appear as trails because of the earth s rotation. long exposure makes the stars trails overlap one another, rendering the identification of constellations more difficult

    這方法拍得的照片，會因地球自轉而令恆星的影像都成了流跡，故又名星流跡攝影，但曝光時間不要太長，使星流跡互相重疊，辨認星座時便非常困難。
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