Conclusion the screened 12 strains all presented nitrifying function, some of them could be used to control water environment pollution by nitrogen.
结论所筛选的12种菌株均具有硝化功能，其中部分菌株可用于水环境氮污染的治理。
The water constructions used to be designed to meet the needs of function but not to the requirements of environment and people.
以往水利建筑设计往往以满足使用功能为唯一需要，很少关注环境和人的需求。
Water up cruise is a new work to MSA in recent years, it makes important function in protecting the navigation environment and order, but in practice this work still need further perfect.
水上巡航是海事系统近年来开展的一项新工作，该项工作的开展对保护水上通航环境、维护通航秩序发挥了重要作用，但在实践中巡航工作还需进一步完善。
The water- environment capacity is an important base for making the river pollution control, weakening thepollution source and realizing the water- function target.
水环境容量是进行河流污染控制、削减污染源与实现水功能目标的重要依据。
The example indicates that the tracing and detecting tend to maturation which has the important function in the investigation of hydrogeological environment for karst water.
该实例表明，示踪探测已经走向成熟，对于复杂岩溶水文地质环境的工程勘察，可起到重要作用。
As an important natural resources, the function to social economy and eco-environment of water resources cannot be replaced.
水资源作为一种重要的自然资源，对社会经济、生态环境起着不可替代的作用。
Now, in J, the excellent and good rate of atmospheric environment quality is 94% and environmental noise reaches the standard of function areas and the water quality of drinking water source is 100%.
目前全市空气环境质量优良率达到94%，环境噪声达到功能区标准，饮用水源水质达标率100%。
A pneumatic reflector sun-chasing heating solar cooker has heating function and is suitable for environment without pressure water source.
气动反射镜追日采暖太阳灶兼有采暖功能适合无压力水源的环境。
A pneumatic reflector sun-chasing heating solar cooker has heating function and is suitable for environment without pressure water source.
气动反射镜追日采暖太阳灶兼有采暖功能适合无压力水源的环境。
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