Results 241 to 250 of about 18,991 (299)

Enhanced biomass and desulfurization by recombinant Rhodococcus qingshengii IGTS8 in bioreactor cultures. [PDF]

open access: yesAppl Microbiol Biotechnol
Martzoukou O   +5 more
europepmc   +1 more source

Burden of birth defects in a war and siege-affected region: a retrospective hospital-based cross-sectional study from Tigray region, Northern Ethiopia. [PDF]

open access: yesBMJ Open
Berihu BA   +9 more
europepmc   +1 more source

Single-epoch RTK performance assessment of tightly combined BDS-2 and newly complete BDS-3

open access: yesSatellite Navigation, 2021
The BeiDou global navigation satellite system (BDS-3) constellation deployment has been completed on June 23, 2020, with a full constellation comprising 30 satellites.
Wanke Liu, Xiaohong Zhang
exaly   +2 more sources

BDS-3 Time Group Delay and Its Effect on Standard Point Positioning

open access: yesRemote Sensing, 2019
The development of the BeiDou navigation system (BDS) is divided into three phases: The demonstration system (BDS-1), the regional system (BDS-2) and the global BeiDou navigation system (BDS-3).
Peipei Dai, Yulong Ge, Weijin Qin
exaly   +3 more sources

Evaluation of Inter-System Bias between BDS-2 and BDS-3 Satellites and Its Impact on Precise Point Positioning

open access: yesRemote Sensing, 2020
The BeiDou navigation satellite system (BDS) currently has 41 satellites in orbits and will reach its full constellation following the launch of the last BDS satellite in June 2020 to provide navigation, positioning, and timing (PNT) services for global ...
Wen Zhao, Yang Gao, Weiping Jiang
exaly   +3 more sources
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Featured services and performance of BDS-3

Science Bulletin, 2021
BeiDou Global Navigation Satellite System (BDS-3) not only performs the normal positioning, navigation and timing (PNT) functions, but also provides featured services, which are divided into geostationary orbit (GEO) and medium earth orbit (MEO) satellite-based featured services in this paper.
Yuanxi, Yang   +7 more
openaire   +2 more sources

Francia, Bd. 3 (1975)

2018
Titel Inhaltsverzeichnis...V-XI Le monasterium Scottorum de Honau et la famille des ducs d’Alsace au VIIIe siècle. Vestiges d'un cartulaire perdu...1-87 Pippin III. und die fränkischen Klöster...88-146 La confrérie des merciers de Rennes au XVe siècle. Contribution à l’histoire économique et sociale de la ville de Rennes...147-220 Humanisme et grandes ...
openaire   +1 more source

INDIANA, Bd. 3 (1975)

1975
Time and Script in Ancient Mesoamerica...9-40 Weiteres zur Frage der altmexikanischen Nachtherren...41-66 Relatos de los tojolabales, mayas de los Altos de Chiapas en México...67-83 Escriptura Quiché 1786. Ein Manuskript aus der "Lehmann-Bibliothek" des Ibero-Amerikanischen Instituts in Berlin...85-92 Biografía Atrateña.
openaire   +1 more source

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