نتایج جستجو برای: either circular or box shaped

تعداد نتایج: 3721412  

Journal: :Astronomy and Astrophysics Supplement Series 2000

2007
Cinzia Chiandetti Giorgio Vallortigara

Non-human animals and human children can make use of the geometric shape of an environment for spatial reorientation and in some circumstances reliance on purely geometric information (metric properties of surfaces and sense) can overcome the use of local featural cues. Little is known as to whether the use of geometric information is in some way reliant on past experience or, as would likely b...

2000
R. - J. Dettmar

We have observed 60 edge-on galaxies in the NIR in order to study the stellar distribution in galaxies with box/peanut-shaped bulges. The much smaller amount of dust extinction at these wavelengths allows us to identify in almost all target galaxies with box/peanut-shaped bulges an additional thin, central component in cuts parallel to the major axis. This structure can be identified with a bar...

Journal: :Chemical & Engineering News Archive 1967

Journal: :Researcher. European Journal of Humanities & Social Sciences 2019

Journal: :Logic and Logical Philosophy 2009

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1988

Journal: :Symposium - International Astronomical Union 1993

Journal: :Monthly Notices of the Royal Astronomical Society 1985

This paper aims to discuss the requirements of safe and smooth trajectory planning of transporter mobile robots to perform non-prehensile object manipulation task. In non-prehensile approach, the robot and the object must keep their grasp-less contact during manipulation task. To this end, dynamic grasp concept is employed for a box manipulation task and corresponding conditions are obtained an...

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