水是生命不可或缺的物质,它们默默地润泽着自然界的万物。可是随着人们对水资源的开发,水污染问题也变得日益严峻。这不,为了精确检测水质,诸位新潮“高手”在各国科技人员的研发下粉墨登场了,在它们的“火眼金睛”之下,水质好坏一览无遗!现在,就来介绍机器鱼和被称为“荧光棒”的发光细菌。游弋的机器鱼机器鱼自在地游动于水中,乍一看,真的和普通的鱼儿没有区别。可是,它却是由机器零件构成的! Water is an indispensable material for life. They silently moisten everything in nature. However, with the development of water resources, the problem of water pollution has become increasingly severe. This does not, in order to accurately detect the water quality, your trendy “master ” under the R & D of scientific and technical personnel in various countries debut, under their “eye-catching ”, the water quality is good or bad at a glance! Now, to introduce the robotic fish and Glowing bacteria known as “light sticks”. The cruising robotic fish swim freely in the water. At first glance, it is no different from the ordinary fish. However, it is made up of machine parts!