Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Kai-Chung Cheng"'
Publikováno v:
Atmospheric Environment: X, Vol 10, Iss , Pp 100106- (2021)
Fifteen states have legalized the sales of recreational marijuana, and California has the largest sales of any state. Cannabis is most often smoked indoors, but few measurements have been made of fine particle mass concentrations produced by secondha
Externí odkaz:
https://doaj.org/article/7e0568098a614209ba62776a614108b4
Publikováno v:
Atmospheric Environment: X, Vol 8, Iss , Pp 100093- (2020)
A popular method of inhaling marijuana is by heating marijuana liquid (vaping). We study exhaled aerosol within experimental rooms in two inhabited homes and determine peak concentrations, decay and removal rates, and source emissions. These paramete
Externí odkaz:
https://doaj.org/article/e09a691021724876a9d12cd755d91898
Publikováno v:
Applied Sciences, Vol 9, Iss 15, p 3018 (2019)
Dual connectivity (DC) was first proposed in 3GPP Release 12 which allows one piece of user equipment (UE) to connect to two base stations in heterogeneous networks (HetNet) at the same time, to increase the flexibility of resource utilization. DC ha
Externí odkaz:
https://doaj.org/article/d5f80dbfedf04b988a223ca32f0e4a68
Autor:
Kai-Chung Cheng, 鄭凱中
106
Cancer is now the number one killer of canine in worldwide. While canine cancer can be treated with surgery, chemotherapy, radiation, and immunotherapy, the prognosis is generally poor. Similar to human cancer, early detection of cancer is m
Cancer is now the number one killer of canine in worldwide. While canine cancer can be treated with surgery, chemotherapy, radiation, and immunotherapy, the prognosis is generally poor. Similar to human cancer, early detection of cancer is m
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/nuv49e
Autor:
Kai-Chung Cheng, 鄭凱中
102
anies of consumer electronics. For the consumer-electronics retailing, virtual or physical channel is a major promotion method to attract people for purchase. Customers are willing to queue on virtual (the internet) or physical (retailing st
anies of consumer electronics. For the consumer-electronics retailing, virtual or physical channel is a major promotion method to attract people for purchase. Customers are willing to queue on virtual (the internet) or physical (retailing st
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/5w9s67
Autor:
Kai-Chung Cheng, 鄭凱中
104
Augmented Reality technology can be used to combine the real world and the virtual world. In recent years, with the advances of mobile devices, the hardware and the software of mobile devices can provide an environment required for Augmented
Augmented Reality technology can be used to combine the real world and the virtual world. In recent years, with the advances of mobile devices, the hardware and the software of mobile devices can provide an environment required for Augmented
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/77877354780925223352
Autor:
Kai-chung Cheng, 鄭凱中
99
The thesis proposed a low complexity K-best MIMO detector based onconventional distributed K-best(DKB).The proposed algorithm combines two self-adjusting mechanisms which are adaptive successive interference cancellation (ADSIC) and adaptive
The thesis proposed a low complexity K-best MIMO detector based onconventional distributed K-best(DKB).The proposed algorithm combines two self-adjusting mechanisms which are adaptive successive interference cancellation (ADSIC) and adaptive
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/01024890805927661979
Autor:
Kai-Chung Cheng, 鄭凱中
96
Vitis thunbergii, Vitis flexuosa, and Vitis kelungensis are three common wild-grapes in Taiwan. They have been used as a health protection crop to prevent some diseases, such as flu and hepatitis, etc. It is well-known that V. thunbergii and
Vitis thunbergii, Vitis flexuosa, and Vitis kelungensis are three common wild-grapes in Taiwan. They have been used as a health protection crop to prevent some diseases, such as flu and hepatitis, etc. It is well-known that V. thunbergii and
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/31874804846875255357
Autor:
Kai-chung Cheng, 鄭凱中
96
Deterioration of XLPE cable may be caused by the manufacturing process, site constructing, termite harm, and long time in service. In this study,25kV XLPE cable will corona, cut and scraped wound, punched wound. Then, the partial discharge is
Deterioration of XLPE cable may be caused by the manufacturing process, site constructing, termite harm, and long time in service. In this study,25kV XLPE cable will corona, cut and scraped wound, punched wound. Then, the partial discharge is
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/12839638900627728128