On May 3,a Long March 5 rocket carrying the Chang’e 6 probe blasted off from its launchpad at the Wenchang Space Launch Site at 17:27.The probe separated from the rocket and entered its planned transfer orbit shortly...On May 3,a Long March 5 rocket carrying the Chang’e 6 probe blasted off from its launchpad at the Wenchang Space Launch Site at 17:27.The probe separated from the rocket and entered its planned transfer orbit shortly thereafter,demonstrating a completely successful launch.With the world’s attention,the Chang’e 6 probe will retrieve samples from the far side of the moon in a historic first.展开更多
This paper introduces the sea-launch technology of a cryogenic liquid-fueled medium-lift rocket.It first reviews the current state of sea launch technology,and then gives a brief introduction of China’s New Generatio...This paper introduces the sea-launch technology of a cryogenic liquid-fueled medium-lift rocket.It first reviews the current state of sea launch technology,and then gives a brief introduction of China’s New Generation Medium-lift Launch Vehicle(NGMLV).The innovations in the NGMVL,such as responsive test and launch control,a H3 launch model,and unmanned operations,provide convenience for sea launches.Based on these innovations,this paper proposes a sea launch scheme,including the system configuration,test and launch processes,and an improved adaptive design for the rocket.Then,the launch platform is discussed in detail,which integrates the functions of sea transportation,assembly and test,as well as technical and launch areas.The layout and function divisions,fluid filling,gas supply and distribution systems,and lossless storage technology of LH2 are described in order.This breakthrough in sea launch technology will enable China to launch medium and large satellites and constellations‘both on land and sea’,especially into low-inclination Low-Earth Orbits(LEOs),and it allows China to remain competitive in the fast-paced space industry.展开更多
1. IAS1000 Project The rapid development of omics provides new technologies andmethodologiesforthestudyofinvasionbiology.Agricultural Genomics Institute at Shenzhen (CAAS-AGIS)andInstituteofPlantProtection,ChineseAcad...1. IAS1000 Project The rapid development of omics provides new technologies andmethodologiesforthestudyofinvasionbiology.Agricultural Genomics Institute at Shenzhen (CAAS-AGIS)andInstituteofPlantProtection,ChineseAcademyof AgriculturalSciences(CAAS-IPP)initiatedthe"IAS1000Project"-A genome project of 1 000 invasive alien species,and established the "IAS1000 Alliance" in Shenzhen, China,on November 14, 2018.Via deep-mining of omics data,theprojectaimsforbetterunderstandingtheecological processesandmolecularmechanismsofbiological invasion, and developing new technologies and products for prevention and management of invasive alien species.Up展开更多
22 October 2012, Shenzhen-ZTE Corporation announced it has launched the industry＇s first PC-based capacity planning tool （CPT） for LTE networks. The CPT uses an innovative concept to overcome limitations in capacit...22 October 2012, Shenzhen-ZTE Corporation announced it has launched the industry＇s first PC-based capacity planning tool （CPT） for LTE networks. The CPT uses an innovative concept to overcome limitations in capacity planning technology. It provides operators with a professional, systematic aid for building the highest-performance networks.展开更多
ZTE Corporation,China’s largest listed supplierof telecommunication equipment, has launchedthe world’s smallest, lightest, and most compact3G handset.Announced at Expo Comm China exhibition inBeijing, ZTE’s F808 we...ZTE Corporation,China’s largest listed supplierof telecommunication equipment, has launchedthe world’s smallest, lightest, and most compact3G handset.Announced at Expo Comm China exhibition inBeijing, ZTE’s F808 weighs only 104 g, andmeasures 88.5 mm×44.6 mm×22.5 mm. Itsfeatures include voice, multimedia messagingand a built-in rotatable 300 000 pixel camera. Itcan also provide video phone capability,multimedia play and high speed data download.“ZTE is proud of its position at the forefront of展开更多
ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched the world’s fastest HSUPA data card at the 3GSM World Congress 2007 in Barcelona, Spain.
ZTE Corporation announced on January 18, 2010 that it has successfully constructed and launched the world＇s first commercial Evolution Data Optimized （EV-DO） Rev.B network. Together with Smart Telecom, one of Indon...ZTE Corporation announced on January 18, 2010 that it has successfully constructed and launched the world＇s first commercial Evolution Data Optimized （EV-DO） Rev.B network. Together with Smart Telecom, one of Indonesia＇ s CDMA telecommunication service providers, and Qualcomm, the leading developer and innovator of advanced wireless technologies and data solutions, the network has been launched in Bali, Indonesia recently.展开更多
ZTE Corporation,a leading global provider of telecommunications equipment and network solutions,launched its new-generation IMS-based solution (ZIMS),at the Global NGN Summit 2007 held in Beijing,China.
ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched what it believes is the world’s smallest micro base station-the ZXWR R8840 at the 3GSM World Congress 2007. T...ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched what it believes is the world’s smallest micro base station-the ZXWR R8840 at the 3GSM World Congress 2007. The Remote Radio Unit (RRU), just 19 litres in volume and 17 kilogrammes in weight, is a fibre fed,展开更多
ZTE USA, Inc. a subsidiary ofZTE Corporation,announced the generalavailability ofits first handset for the U.S. market, the ZTE C88, on February 7, 2008. The C88
ZTE Corporation has launched its world-leadingGoTa Digital Trunking Communication System inBeijing—a CDMA-based new generation digitaltrunking technology for Chinese and internationalmarkets.It is the first digital t...ZTE Corporation has launched its world-leadingGoTa Digital Trunking Communication System inBeijing—a CDMA-based new generation digitaltrunking technology for Chinese and internationalmarkets.It is the first digital trunking productdeveloped by a Chinese enterprise with anindependent intellectual property right.“This is a product that the global public展开更多
ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched a prototype of the world’s first symmetrical 10G EPON equipment at the China FTTH Summit 2009, as well as
24 September 2013, Shenzhen--ZTE today announced the release of the BigMatrix 9900 series of data center switches, the world＇ s largest-capacity data center switches. The BigMatrix 9900 product family comprises data...24 September 2013, Shenzhen--ZTE today announced the release of the BigMatrix 9900 series of data center switches, the world＇ s largest-capacity data center switches. The BigMatrix 9900 product family comprises data switches with the largest capacity in the world. The switches are designed large cloud computing and big data scenarios and allow for higher-density deployment in data centers. Each single slot can support up to 144 10G ports, 36 40G ports, or 12 IOOG ports. The Big Matrix 9900 series comprises four switch models-9916, 9912, 9908, and 9904-each of which supports a maximum switching capacity of 84.48 Tbps.展开更多
February 4, 2014--ZTE Corporation has launched the world＇s first converged intelligent videoconferencing solution at Integrated Systems Europe, Amsterdam. The solution transforms existing video conferencing terminals...February 4, 2014--ZTE Corporation has launched the world＇s first converged intelligent videoconferencing solution at Integrated Systems Europe, Amsterdam. The solution transforms existing video conferencing terminals from functional ma- chines into smart machines. Due to restrictions in system convergence, traditional videoconferencing can no longer meet the requirements of rapidly developing technologies and markets. The development of video codec technology and the extensive use of wireless technol- ogies such as LTE are also raising people＇ s expectations for higher video resolution and more flexible video communica- tions. This converged intelligent videoconferencing solution uses an open video communication interface, provides a univer- sal platform, and supports convergence with third-party applications, quickly meeting different user requirements. The sys- tem has pre-installed common conferencing software and supports plug and play USB flash disks and portable hard disks for easy sharing of electronic documents. With integrated functions such as E-whiteboard, data conferencing and muhi- touch, the system supports simple and intuitive operations.展开更多
19 November, 2012, Shenzhen-ZTE Corporation, a publicly listed global provider of telecommunications equipment, network solutions, and mobile devices, announced the launch of its Energy Saving Solution for operator LT...19 November, 2012, Shenzhen-ZTE Corporation, a publicly listed global provider of telecommunications equipment, network solutions, and mobile devices, announced the launch of its Energy Saving Solution for operator LTE networks. According to test results, a single site employing this solution can save up to 40 percent power.展开更多
ZTE Corporation launched its zVOA solution on February 21. This solution enables operators to deploy a unified control network for voice, video and multimedia services over any existing mobile and fixed access network...ZTE Corporation launched its zVOA solution on February 21. This solution enables operators to deploy a unified control network for voice, video and multimedia services over any existing mobile and fixed access network infrastructure.展开更多
ZTE Corporation (ZTE), a leading global provider of telecommunications equipment and network solutions, held a grand ceremony to launch its Campus Recruitment Campaign at Xi’an Jiaotong University, China in October,
文摘On May 3,a Long March 5 rocket carrying the Chang’e 6 probe blasted off from its launchpad at the Wenchang Space Launch Site at 17:27.The probe separated from the rocket and entered its planned transfer orbit shortly thereafter,demonstrating a completely successful launch.With the world’s attention,the Chang’e 6 probe will retrieve samples from the far side of the moon in a historic first.
基金supported by the Research on Design Technology of Sea Launch and Recovery Platform(Ship),one High Tech Research Project of MIIT,China。
文摘This paper introduces the sea-launch technology of a cryogenic liquid-fueled medium-lift rocket.It first reviews the current state of sea launch technology,and then gives a brief introduction of China’s New Generation Medium-lift Launch Vehicle(NGMLV).The innovations in the NGMVL,such as responsive test and launch control,a H3 launch model,and unmanned operations,provide convenience for sea launches.Based on these innovations,this paper proposes a sea launch scheme,including the system configuration,test and launch processes,and an improved adaptive design for the rocket.Then,the launch platform is discussed in detail,which integrates the functions of sea transportation,assembly and test,as well as technical and launch areas.The layout and function divisions,fluid filling,gas supply and distribution systems,and lossless storage technology of LH2 are described in order.This breakthrough in sea launch technology will enable China to launch medium and large satellites and constellations‘both on land and sea’,especially into low-inclination Low-Earth Orbits(LEOs),and it allows China to remain competitive in the fast-paced space industry.
基金funded by the National Key Research and Development Program of China(2016YFC1200600)the Fundamental Research Funds for Central Non-profit Scientific Institution,China(Y2018LM22)
文摘1. IAS1000 Project The rapid development of omics provides new technologies andmethodologiesforthestudyofinvasionbiology.Agricultural Genomics Institute at Shenzhen (CAAS-AGIS)andInstituteofPlantProtection,ChineseAcademyof AgriculturalSciences(CAAS-IPP)initiatedthe"IAS1000Project"-A genome project of 1 000 invasive alien species,and established the "IAS1000 Alliance" in Shenzhen, China,on November 14, 2018.Via deep-mining of omics data,theprojectaimsforbetterunderstandingtheecological processesandmolecularmechanismsofbiological invasion, and developing new technologies and products for prevention and management of invasive alien species.Up
文摘22 October 2012, Shenzhen-ZTE Corporation announced it has launched the industry＇s first PC-based capacity planning tool （CPT） for LTE networks. The CPT uses an innovative concept to overcome limitations in capacity planning technology. It provides operators with a professional, systematic aid for building the highest-performance networks.
文摘ZTE Corporation,China’s largest listed supplierof telecommunication equipment, has launchedthe world’s smallest, lightest, and most compact3G handset.Announced at Expo Comm China exhibition inBeijing, ZTE’s F808 weighs only 104 g, andmeasures 88.5 mm×44.6 mm×22.5 mm. Itsfeatures include voice, multimedia messagingand a built-in rotatable 300 000 pixel camera. Itcan also provide video phone capability,multimedia play and high speed data download.“ZTE is proud of its position at the forefront of
文摘ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched the world’s fastest HSUPA data card at the 3GSM World Congress 2007 in Barcelona, Spain.
文摘ZTE Corporation announced on January 18, 2010 that it has successfully constructed and launched the world＇s first commercial Evolution Data Optimized （EV-DO） Rev.B network. Together with Smart Telecom, one of Indonesia＇ s CDMA telecommunication service providers, and Qualcomm, the leading developer and innovator of advanced wireless technologies and data solutions, the network has been launched in Bali, Indonesia recently.
文摘ZTE Corporation,a leading global provider of telecommunications equipment and network solutions,launched its new-generation IMS-based solution (ZIMS),at the Global NGN Summit 2007 held in Beijing,China.
文摘ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched what it believes is the world’s smallest micro base station-the ZXWR R8840 at the 3GSM World Congress 2007. The Remote Radio Unit (RRU), just 19 litres in volume and 17 kilogrammes in weight, is a fibre fed,
文摘ZTE USA, Inc. a subsidiary ofZTE Corporation,announced the generalavailability ofits first handset for the U.S. market, the ZTE C88, on February 7, 2008. The C88
文摘ZTE Corporation has launched its world-leadingGoTa Digital Trunking Communication System inBeijing—a CDMA-based new generation digitaltrunking technology for Chinese and internationalmarkets.It is the first digital trunking productdeveloped by a Chinese enterprise with anindependent intellectual property right.“This is a product that the global public
文摘ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched a prototype of the world’s first symmetrical 10G EPON equipment at the China FTTH Summit 2009, as well as
文摘24 September 2013, Shenzhen--ZTE today announced the release of the BigMatrix 9900 series of data center switches, the world＇ s largest-capacity data center switches. The BigMatrix 9900 product family comprises data switches with the largest capacity in the world. The switches are designed large cloud computing and big data scenarios and allow for higher-density deployment in data centers. Each single slot can support up to 144 10G ports, 36 40G ports, or 12 IOOG ports. The Big Matrix 9900 series comprises four switch models-9916, 9912, 9908, and 9904-each of which supports a maximum switching capacity of 84.48 Tbps.
文摘February 4, 2014--ZTE Corporation has launched the world＇s first converged intelligent videoconferencing solution at Integrated Systems Europe, Amsterdam. The solution transforms existing video conferencing terminals from functional ma- chines into smart machines. Due to restrictions in system convergence, traditional videoconferencing can no longer meet the requirements of rapidly developing technologies and markets. The development of video codec technology and the extensive use of wireless technol- ogies such as LTE are also raising people＇ s expectations for higher video resolution and more flexible video communica- tions. This converged intelligent videoconferencing solution uses an open video communication interface, provides a univer- sal platform, and supports convergence with third-party applications, quickly meeting different user requirements. The sys- tem has pre-installed common conferencing software and supports plug and play USB flash disks and portable hard disks for easy sharing of electronic documents. With integrated functions such as E-whiteboard, data conferencing and muhi- touch, the system supports simple and intuitive operations.
文摘19 November, 2012, Shenzhen-ZTE Corporation, a publicly listed global provider of telecommunications equipment, network solutions, and mobile devices, announced the launch of its Energy Saving Solution for operator LTE networks. According to test results, a single site employing this solution can save up to 40 percent power.
文摘ZTE Corporation launched its zVOA solution on February 21. This solution enables operators to deploy a unified control network for voice, video and multimedia services over any existing mobile and fixed access network infrastructure.
文摘ZTE Corporation (ZTE), a leading global provider of telecommunications equipment and network solutions, held a grand ceremony to launch its Campus Recruitment Campaign at Xi’an Jiaotong University, China in October,
