引导
发表于 2025-3-25 06:59:07
Nuclear Medicine — Tool or Specialty?soil moisture retrieval. African soil moisture status was obtained using CYGNSS data from July to December 2018. Finally, the soil moisture retrieval method proposed in this paper was evaluated by comparing with the soil moisture data provided by SMAP. The results show that the soil moisture retriev
权宜之计
发表于 2025-3-25 09:29:04
Helmar Bergmann,Helmut Sinzingernde data in 2017 as reference values in comparison with the canonical GPT2w model in spatial interpolation for GGOS (Global Geodetic Observing System) gridded ZHD. The results show that CZHD-H model maintains better performance in spatial interpolation for GGOS gridded ZHD. CZHD-H model has improved
AND
发表于 2025-3-25 12:36:25
http://reply.papertrans.cn/23/2254/225363/225363_23.png
Meager
发表于 2025-3-25 17:20:21
http://reply.papertrans.cn/23/2254/225363/225363_24.png
不舒服
发表于 2025-3-25 23:01:55
H. Bergmann,A. Kroiss,H. Sinzingerinversion result is improved by 5.76% and 6.21% compared with the inversion results of amplitude and band single parameter, and the RMSE is reduced by 29.55% and 37.10% respectively. The results show that the random forest algorithm used in frequency inversion is more effective than the amplitude an
Ambiguous
发表于 2025-3-26 01:29:50
Advances in Pharmacological Scienceserified by month, as well as the stability and efficiency. The results show that the effect of RBF is best when modeling ZTD with small-size training samples. Among them, the average RMSE of the ZTD models with RBF is 20.8 mm and 20.1 mm for two data-fusion strategies, respectively. The accuracy of
较早
发表于 2025-3-26 04:23:49
Ageliki Manetou,Georgios S. Limourisst, various elements are acquired through Google Earth Engine, and the resolution is unified through ArcGIS; Then, the relationship model between the multiple ground-based GPS-IR and related elements is established through the least square support vector machine (LS-SVM), and the modeling effects of
Critical
发表于 2025-3-26 11:10:32
http://reply.papertrans.cn/23/2254/225363/225363_28.png
联想记忆
发表于 2025-3-26 12:56:17
Advances in Pharmacological Sciencese limited satellite signals scenes. Therefore, this paper proposes a train integrity monitoring method based on multi-constellation moving-baseline solution. The first step is to unify the time and space systems, then make full use of the multi constellation carrier phase measurements, and finally e
FLAT
发表于 2025-3-26 17:23:32
China Satellite Navigation Conference (CSNC 2021) Proceedings978-981-16-3138-2Series ISSN 1876-1100 Series E-ISSN 1876-1119