the purpose of this study is to investigate the effect of injection parameters on a heavy duty diesel engine performance and emission characteristics. in order to analyze the injection and spray characteristics of diesel fuel with employing high-pressure common-rail injection system, the injection characteristics such as injection delay, injection duration, injection rate, number of nozzle hole...

Touch of the hand with a stationary surface at nonmechanically supportive force levels (<1 N) greatly attenuates postural sway during quiet stance. We predicted such haptic contact would also suppress the postural destabilization caused by vibrating the right peroneus brevis and longus muscles of subjects standing heel-to-toe with eyes closed. In experiment 1, ten subjects were tested under fou...

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Abstract This paper examines the claim that justice is necessary for a moral obligation to obey law. By reflecting on meaning of obedience, it identifies one version must be right and another wrong. It then focuses argument law most obviously includes claim: John Rawls’s from natural duty justice. More specifically, degree needed this ground