It is proved that the application of metadata technology in scientific data sharing network has a broad prospect, not only on the theory level, but also on the tech.

实践表明，元数据技术在科学数据共享网络中的应用不仅在理论层面上前景广阔，而且在技术层面上是可行的。

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In the U.S. in 2009, 14, 632 organs were donated, while the transplant wait list had 104, 898 patients, according to data from the Organ Procurement and Transplantation Network and the Scientific Registry of Transplant Recipients.

WSJ: China to Stop Harvesting Inmate Organs