Space & Astronomy
前两代被视作高端标配的钛金属中框，在 S26 系列上悄悄退场，换回了熟悉的铝合金。抛开营销层面的高级感不谈，铝合金在机身散热、重量控制和加工精度上，其实能提供更扎实的日常握持体验。只不过，iPhone 17 Pro 系列在换回铝合金后，抗击打能力收到大量用户的质疑，「珠玉在前」，S26 系列上铝合金机身的抗摔能力也需要进一步测试。
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What are Moon phases?According to NASA, the Moon takes about 29.5 days to orbit the Earth. Over the course of this period, it moves through eight recognisable phases, what we call the lunar cycle. While the same side of the Moon always faces us, the amount of its surface lit by the Sun changes as it continues along its path. The shifts in sunlight create the different appearances we see from Earth, ranging from a fully illuminated Moon to a thin sliver or near darkness. The eight phases are:，推荐阅读51吃瓜获取更多信息
优点： 输出均值更接近 0，梯度更稳定。