| 释义 |
1 ?弧络 ... arbitrary sequence computer 可变时序计算机 arc over 弧络 architectual lighting 建筑照明 ... 2 ?电弧放电 ... arc of visibility 能见光弧 arc over 电弧放电 arc phenomenon 电弧现象 ... 3 ?飞弧 他星期一到星期五读书上学 ? He study go to school Monday to Friday 飞弧 ? Arc over 绝大多数研究的都是单频超声 ? Most studies are single-frequency ultrasound ..
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In the dreamlike scene, star trails arc over an old ship run aground on a beach near Gytheio, Peloponnesus in southern Greece. 在这梦幻的场景中，一艘搁浅在希腊南部的伯罗奔尼撒半岛的Gytheio附近的古船上有着一道道星星的弧线轨迹。 - 2
The helicopter made a slow arc, passing over the mound but not stopping. 这架直升飞机做了一个缓慢的弧线运行，飞过那座小丘，但没停下来。 - 3
Let this be the angle d theta so it moves in a short amount of time over an angle d theta dS and the arc here is dS, R and the radius is R. 这是角度dθ,它运动了一会儿,运动过角度dθ,弧度是，半径是。
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