调解书经双方当事人签收后，即发生法律效力。
The V&A has worked with YouTube to rebuild the design and experience of the platform, using internet archives from December 2006 - the oldest available.
，这一点在同城约会中也有详细论述
sciencedirect.com
The system, designed in Devon by a company called Fishtek Marine, was tested by Swansea University in the Severn Estuary.