A similar process occurs on a much smaller scale to gas surrounding a single star, forming the bow-shaped arc seen near the upper left side of the Cone.
类似的过程以小得多的规模发生在锥状星云左上方的一个恒星周围，形成了一个弧形光晕。
Formerly the arc length error for the insulation resistance instrument is defined by scale arc length. At present national standard determines that the percentage of indicated value expresses it.
绝缘电阻表以前是按标度尺弧长定义的弧长误差，现行国家标准规定以指示值的百分数表示。
The conversion result shows that the cold asthenosphere sinks in large scale along trenches and ocean-sides and hot asthenosphere rises greatly along the arc-back area.
结果显示，在海沟及其洋侧冷的软流层发生了大规模的沉降，而弧后热的软流层则强烈抬升。
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