The minus filter works under the irradiation of major light, so the materials must have low absorption and high anti-energy threshold.

考虑到滤光片工作在强光辐照条件下，所以选用的材料必须具有低的吸收和高的抗能量阈值。

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A major drawback of vertical farming, however, is that the plants would require artificial light.

然而，垂直种植的一个主要缺点是，这些植物需要人工照明。

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Thailand is a major international hub for light manufacturing, including electronics and auto parts, and a critical link in many multinational companies' supply chains.

泰国是电子产品和汽车零部件等许多轻工产品的重要国际转运枢纽，是许多跨国公司供应链上的重要一环。

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Its work brings to light another major issue facing the country after 10 years of war: orphaned children.

CNN: Iraq, 10 years later: A people in need

To raise awareness of the disease and its treatment, Kidney Cancer UK has launched a major campaign called 'New Light on Kidney Cancer'.

BBC: NEWS | Health | 'I never thought I had cancer'

In a separate ruling this summer, a different federal judge banned the major tobacco companies from selling light, mild, and low tar products in the United States, agreeing that smokers have been deceived about the dangers.

NPR: Judge OKs Class-Action Suit by 'Light' Smokers