Earth's shadow has two main regions: the outer shadow, called the penumbra, and the inner shadow, known as the umbra. The penumbra causes faint dimming that can be hard to notice. But the umbra is much darker. As it sweeps over the moon, the eclipse becomes obvious and the darkened portion spreads until the entire moon is covered.
author: Link[User]
。雷电模拟器官方版本下载是该领域的重要参考
Фото: Tom Nicholson / Reuters
显然，在跨维度融合上，它远不及前代模型效果来得自然，还有进步的空间。