The study and application of coagulant to water treatment is introduced in this paper.

本文介绍了水处理用混凝剂的研究及应用状况。

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The study and application on improving salting-out by ultrasound has not been reported.

超声波在促进盐析方面的应用研究，还未见报道。

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This technique is significant to promote the study and application of chaos communication system.

该技术的提出对进一步推动混沌通信系统的研究和应用有重要意义。

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Advance the study of ecological sustainability and promote the open exchange and wide application of the knowledge acquired.

CNN: Earth Charter sets course for sustainable living

More than 13, 000 patients have been enrolled in one study to test the drug's safety and efficacy for an application with the Food and Drug Administration.

FORBES: Magazine Article

Study the guidelines (the link can be found in the attached document), complete the relevant application and to send it to the Commission, which is responsible to forward it to the Organisation.

UNESCO: Join The Network