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三個(gè)世界第一！中國這個(gè)產(chǎn)業(yè)，領(lǐng)先世界！
2021-06-17 08:20
來(lái)源： 央視財經(jīng)

三個(gè)世界第一！中國這個(gè)產(chǎn)業(yè)，領(lǐng)先世界！

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人工智能朗讀：

我們日常穿衣鏡的反射率只有70%，而用來(lái)收集熱量的定日鏡，都經(jīng)過(guò)了拋光、鍍銀的處理，反射率高達93.5%。

這些五邊形定日鏡，不但能增加采光面積，還可以減少鏡子間的相互遮擋，讓鏡場(chǎng)布置更加緊湊。更重要的是，這些鏡子都必須擁有向日葵的本領(lǐng)，才能追隨太陽(yáng)的位置調整方向。

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[編輯：鄭曉鵬]