<正>The expendable launch vehicle (ELV) is the major means for human beings to enter space.Up until April 2009,China's Long March (LM) series launch vehicle
<正>China Centre for Resources Satellite Data and Application (CRESDA) was founded in October 1991. It is a scientific research institution directly under
<正>LM-2F launch vehicle,succeeding in seven spaceship launches from Shenzhou 1 to Shenzhou 7 for China's Manned Space Program,has been updated recently.The
LM launch vehicles established a new record by successfully performing the 16th successful flight this year.A LM-3A launched the 10th BeiDou 2 satellite into it
<正>Recently,the development of Long March 6(LM-6) has been initiated with approval of the state departments concerned. LM-6,being developed by Shanghai Academy
Because of the aging of the population, prevalence ofmedical checkups, and advances in imaging studies, thenumber of pancreatic cystic lesions detected has incr
Transarterial chemoembolization (TACE) is an effective modality for the treatment of Hepatocellular Carcinoma. It is used to treat small tumors and to downstage