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。
"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。
Photo by Worker at carbon black plant John Vachon.
工人摄于炭黑厂约翰瓦谢。
Experiment site: This is an undated photo of the Hellisheidi Geothermal Plant in Iceland, taken in winter.
实验场：冰岛Hellisheidi地热电站，拍摄于冬季某日。
Photo 194: Unkown plant with beautiful leafs.
图194：不知名的植物，叶子长得层次分明，也算好看。
This photo showed us how did the root of plant embed the soil deeply.
这张照片显示植物的根是如何深入到土壤里去的。
This paper introduces a new type of full -automation follow controller for photo voltaic plant the detecting and controlling center of which is 80c196 monolithic.
本文介绍了一种新型的全自动跟踪光伏电站控制器，它以80c196单片机作为检测控制核心。
It might be a photo of your family or a favorite plant.
这或许是一张全家福相片，或是你喜欢的植物。
It might be a photo of your family or a favorite plant.
这或许是一张全家福相片，或是你喜欢的植物。
应用推荐