Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ji Lin Gu"'
Publikováno v:
Fourth Seminar on Novel Optoelectronic Detection Technology and Application.
The data of AQI from 10 countries accused of automatic air quality monitoring station of Dalian from June 2015 to December 2016 were analyzed to investigate the daily mean change of air quality index, the change of the hour and the correlation analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06dddb4fd83e0d88d344931e14ad7778
https://doi.org/10.1117/12.2315167
https://doi.org/10.1117/12.2315167
Publikováno v:
Applied Mechanics and Materials. :1255-1259
In order to solve the problem that existing underwater GPS positioning technology can only realize positioning underwater target installing acoustic transponder, the underwater target positioning system having good dependability with ultra-short base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5607b94e1edcf16caa5b1d1ad19573af
https://doi.org/10.4028/www.scientific.net/amm.385-386.1255
https://doi.org/10.4028/www.scientific.net/amm.385-386.1255
Autor:
Wen-hai Xu, Ji-lin Gu
Publikováno v:
SPIE Proceedings.
Quantitative research of atmospheric path radiation and object reflectance radiation has been paid much attention and the research is significant content for atmospheric correction due to spacecraft remote sensing detection further studied. Because o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3323b527a19551242d71d7817db8fb73
https://doi.org/10.1117/12.902298
https://doi.org/10.1117/12.902298
Publikováno v:
SPIE Proceedings.
It is well-known that in a hyperbola can not give two identical optical spot having the same radius except symmetrical part. It has collimating method to decrease the divergent angle for the laser propagation, but the divergent angle cannot be reache
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0feb3967ff203742677608fb2ad65590
https://doi.org/10.1117/12.790730
https://doi.org/10.1117/12.790730