Photosynthesis rate measurement method in literature

Photosynthesis rate measurement method in literature The main reason for the photosynthetic rate of plants is that the leaf photosynthetic rate appears “low-high-low” with the growth of leaf age, but with the growth of young leaves, the development of chloroplasts, chlorophy

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Beijing Launches First Purchasing of Electric Vehicles

Beijing started the procurement of the first batch of pure electric sanitation vehicles. A few days ago, the reporter learned from the municipal municipal city committee that in order to do a good job in the demonstration and application of electric vehicles for environmental sanitation thro

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Changchun Chemical's second epoxy resin plant opened

Changchun Chemical's 50,000-ton/year epoxy resin plant is scheduled to start production in October next year. According to experts, the second set of 50,000-ton/year liquid epoxy resin equipment was built by the Taiwan Changchun Enterprise Group in Changshu, mainland China. The construction has

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