Results 21 to 30 of about 10,593 (207)

Why is the world not yet ready to use alternative fuel vehicles?

open access: yesHeliyon, 2021
Despite the improvement in technologies for the production of alternative fuels (AFs), and the needs for using more AFs for motor vehicles for the reductions in air pollution and greenhouse gases, the number of alternative fuel vehicles (AFVs) in the ...
Meisam Ahmadi Ghadikolaei   +7 more
doaj   +1 more source

Practice and Exploration on Passenger Flow Forecast of Guangzhou-Shenzhen-Hong Kong High-speed Maglev Railway

open access: yes机车电传动, 2020
Taking Guangzhou-Shenzhen-Hong Kong high-speed maglev railway in Guangdong-Hong Kong-Macau Greater Bay Area as an example, the passenger flow forecast of high-speed maglev railway with a speed of 600 km/h was explored.
Songtao QIN, Houwen ZHOU, Xiaosong MING
doaj  

Aménagements aéroportuaires et développement métropolitain à Hong Kong

open access: yesBulletin de l’Association de Géographes Français, 2019
Hong Kong, one of the world’s major international airports, has responded to the challenge of congestion of an airport too small for a growing air traffic by building a new efficient airport, thus opening the way for a reconversion of the old airport ...
Yves Boquet
doaj   +1 more source

Generational differences in the orientation of time in Cantonese speakers as a function of changes in the direction of Chinese writing

open access: yesFrontiers in Psychology, 2012
It has long been argued that spatial aspects of language influence people’s conception of time. However, what spatial aspect of language is the most influential in this regard?
Hilário ede Sousa, Hilário ede Sousa
doaj   +1 more source

Smart streetlamps as part of a smart city approach in Macau

open access: yesEnvironmental Science and Sustainable Development, 2021
Smart cities are the mainstream trend of modern city development. With the promotion of the Guangdong-Hong Kong-Macau Greater Bay Area policies, Macau, as one of the four central cities in the Greater Bay Area, has pioneered the development of smart ...
Yile Chen, Liang Zheng
doaj   +1 more source

Islands of China and the Sinophone world

open access: yesIsland Studies Journal, 2017
This special thematic section lays the groundwork for the development of island studies in the Sinophone world as well as introduces international scholars to the region’s islands. Papers are included from mainland China, Taiwan, Hong Kong, and Macau.
Adam Grydehøj, Otto Heim, Huan Zhang
doaj   +2 more sources

Immersive Learning Design for Technology Education: A Soft Systems Methodology

open access: yesFrontiers in Psychology, 2021
Science, technology, engineering and mathematics (STEM) education is a globalized trend of equipping students to facilitate technological and scientific developments.
C. H. Wu   +4 more
doaj   +1 more source

State Size and Democratization in Hybrid Regimes: The Chinese Island Cities of Macau and Hong Kong

open access: yesIsland Studies Journal, 2017
The effect of state size on level of democratization has been a topic of interest to political scientists. However, studies have largely focused on democratic regimes, leaving unexplored the implications of state size for the regime persistence of hybrid
Ying-ho Kwong, Mathew Y.H. Wong
doaj   +2 more sources

HM30181A, a potent P-glycoprotein inhibitor, potentiates the absorption and in vivo antitumor efficacy of paclitaxel in an orthotopic brain tumor model

open access: yesCancer Biology & Medicine, 2020
Objective: Delivery of chemotherapeutic drugs to the brain has remained a major obstacle in the treatment of glioma, owing to the presence of the blood-brain barrier and the activity of P-gp, which pumps its substrate back into the systemic circulation ...
Wu Zeng   +14 more
doaj   +1 more source

International development and safeguard mechanism of the Guangdong-Hong Kong-Macao Greater Bay Area (Guangdong) Hub of “Channel Computing Resources from the East to the West”

open access: yes大数据, 2023
The digital economy has become a focal point for national economic development, and Guangdong's collaboration with Hong Kong and Macau plays an important role in exploring digitalization.The computing power center serves as the cornerstone of digital ...
Yang DU, Xiaofang CAI, Biao LI
doaj  

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