Plant phenolics (flavanoids) protect the plant against insects, bacterial and fungal infection and photo-oxidation.

植物酚类物质(黄烷类)能保护植物免受昆虫、细菌和真菌感染和光氧化的伤害。

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"Electric car production: workers assemble a Flyer car at the BYD plant in Xian, " The photo shows the assembly of an internal combustion engine. The alternator is clearly visible.

“汽车制造”：在西安比亚迪工厂的工人们聚集在一起组装汽车。上面的照片是工人们在组装引擎，可以从图片中看到发电机。

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Photo by Worker at carbon black plant John Vachon.

工人摄于炭黑厂约翰瓦谢。

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An aerial photo on the web site of U.S. Sustainable Energy Corp. shows a plant in Natchez, Miss. where the company says it will soon begin producing 1.5 million gallons a day of biodiesel-like fuel from soybeans.

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