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759
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可以测量弧度角的安卓APP——Protractor
[
Picture
]
https://play.google.com/store/apps/details?id=oops.protractor2
巨大八爪鱼
9/6
巨大八爪鱼
521
2
1分的角大約等於290.9μrad
1分( ′) ≈ 0.0002909弧度(rad)
4.85*60=291
291*60=17460
17460*180=3142800
巨大八爪鱼
6/27
巨大八爪鱼
451
0
南北回歸線的弧度數:0.4090926rad
約為0.41rad N和0.41rad S
巨大八爪鱼
6/25
巨大八爪鱼
455
2
1秒的角大約等於4.85μrad
1″ ≈ 4.8481e-6 rad
巨大八爪鱼
6/25
巨大八爪鱼
515
0
您好,阿斯蘭侃吧歡迎您的到來~
親愛的用戶:歡迎來到弧度制吧,阿斯蘭侃吧歡迎您的到來~
請先閱讀我們的社區準則:
https://zh.arslanbar.net/documents/eula/
以及版權聲...
社区管理员
6/25
社区管理员
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