Results 1 to 10 of about 484,206 (263)
Urban park system on public health: underlying driving mechanism and planning thinking [PDF]
The driving mechanism and planning thinking of the impact of urban park system on public health the mission of urban geography, urban and rural planning or landscape architecture are to coordinate the relationship between people and places, people and ...
Cheng Zhang +3 more
doaj +2 more sources
Soft Driving Epicyclical Mechanism for Robotic Finger
Nowadays, the development or improvement of soft actuation mechanisms is a crucialtopic for the achievement of dexterous manipulation using. Then, a primary target of research is thedesign of actuation and driving devices. Consequently, in this paper, we
Jose Luis Ramirez Arias +2 more
doaj +3 more sources
Snake Robot with Driving Assistant Mechanism
Snake robots are composed of multiple links and joints and have a high degree of freedom. They can perform various motions and can overcome various terrains.
Junseong Bae +4 more
doaj +3 more sources
Egypt has an important geostrategic position as it is located in the three circles of Arab world, African continent and Islamic world simultaneously. Egypt is the key region of the Belt and Road Initiative (BRI), with leading and radiating effects on ...
Mo Bi +3 more
doaj +1 more source
Study on coupling coordination and collaborative optimization system of water-energy-grain
In order to solve the problem that water resources in a certain province are relatively scarce and the spatial matching effect of resources is poor, which causes the w-e-f system to face the problem of trade-off, the water-energy-food coupling ...
XuYan Ren, YongTai Ren, Wei Pei
doaj +1 more source
Spatial Pattern Changes and Driving Factors of Citrus Production in China
Citrus is an important agricultural product in China and globally, and citrus production in China plays a vital role in global citrus patterns; specifically, spatial changes in these patterns affect the supply of citrus in China and have an important ...
Lin Zhengyu +6 more
doaj +1 more source
Mechanisms driving the ageing heart [PDF]
Cardiovascular disease (CVD) is the leading cause of death globally. One of the main risk factors for CVD is age, however the biological processes that occur in the heart during ageing are poorly understood. It is therefore important to understand the fundamental mechanisms driving heart ageing to enable the development of preventions and treatments ...
Anderson R, Richardson GD, Passos JF
openaire +4 more sources
Micro/Nanorobots for Medical Diagnosis and Disease Treatment
Micro/nanorobots are functional devices in microns, at nanoscale, which enable efficient propulsion through chemical reactions or external physical field, including ultrasonic, optical, magnetic, and other external fields, as well as microorganisms ...
Yinglei Zhang +3 more
doaj +1 more source
Driving Mechanisms, Motion, and Mechanics of Screw Drive In-Pipe Robots: A Review [PDF]
In recent years, interest in in-pipe robot research has been steadily increasing. This phenomenon reflects the necessity and urgency of pipe inspection and rehabilitation as several pipe networks have become outdated around the globe. In-pipe robots can be divided into several groups in accordance with their locomotion principles, each with its own ...
Tao Ren +4 more
openaire +2 more sources
【Objective】 Jujube is one of the cash crops in northern Shaanxi. Understanding the suitable areas and conditions for its growth is important to its sustainable production but is currently lacking. This paper is to fill this knowledge gap.
HE Zhaoquan +3 more
doaj +1 more source

