搜索结果: 1-12 共查到“工学 stopping”相关记录12条 . 查询时间(0.071 秒)
Persistence of weight loss and acquired behaviors 2 y after stopping a 2-y calorie restriction intervention
calorie restriction CALERIE study diet energy expenditure metabolic adaptation mood quality of life weight loss
2018/11/13
Background: Calorie restriction (CR) influences aging processes and extends average and maximal life spans. The CALERIE 2 (Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy Ph...
INTERSECTION DETECTION BASED ON QUALITATIVE SPATIAL REASONING ON STOPPING POINT CLUSTERS
clustering spatial reasoning relational reasoning
2016/7/8
The purpose of this research is to propose and test a method for detecting intersections by analysing collectively acquired trajectories of moving vehicles. Instead of solely relying on the geometric ...
Motorcyclist perception response time in stopping sight distance situations
Exclusive motorcycle lane Perception response time Stopping sight distance Motorcyclist behavior Motorcycle crashes
2012/4/14
One of the most effective engineering measures is the provision of an exclusive motorcycle lane that separates motorcycles from other mixed traffic to reduce traffic congestion and motorcycle crashes....
TECHNICAL PARAMETERS DYNAMICS OF WOODY 110 CABLE SKIDDER WITHIN THE RANGE OF STOPPING DUE TO OVERLOAD IN UPHILL WOOD SKIDDING
cable skidder slip torque speed uphill skidding
2009/11/27
The article deals with uphill wood skidding with WOODY 110 skidder and the changes taking place in technical parameters: slip, torque, tractive forces, and weight distribution of a loaded tractor in t...
Overcoming gain-bandwidth product constraint in slow light Raman amplification with the use of light-stopping schemes
Overcoming gain-bandwidth product constraint slow light Raman cation
2015/8/10
We show that a light-stopping system with Raman amplification can overcome the gain-bandwidth constraint of slow light Raman amplification systems. The gain scales linearly with the time t...
Simulations of Ship Maneuvering in Waves（2nd report: zig-zag and stopping maneuvers）
Ship Maneuvering Waves zig-zag stopping maneuvers
2009/3/27
Simulations of zig-zag maneuver and crash astern in regular waves were carried out. The simulation model used for the stopping maneuver takes only wave drift forces into account to usual maneuvering m...
Stopping single photons in one-dimensional circuit quantum electrodynamics systems
single photons one-dimensional circuit quantum electrodynamics systems
2015/8/11
We propose a mechanism to stop and time reverse single photons in one-dimensional circuit quantum electrodynamics systems. As a concrete example, we exploit the large tunability of the superconducting...
Stopping and time reversing a light pulse using dynamic loss tuning of coupled-resonator delay lines
time reversing light pulse dynamic loss tuning coupled-resonator delay lines
2015/8/10
We introduce a light-stopping process that uses dynamic loss tuning in coupled-resonator delay lines. We demonstrate via numerical simulations that increasing the loss of selected resonators traps lig...
We present a general analysis for the criteria to stop and store light coherently. We show that a light pulse can be stopped in any physical system, provided that (i) the system bandwidth can be compr...
Dynamic Photonic Structures:Stopping,Storage,and Time Reversal of Light
Dynamic Photonic Structures Stopping Storage Time Reversal of Light
2015/8/11
The use of dynamic photonic structures opens fascinating new possibilities for controlling the properties of light. The general idea is to create a coupled resonator array such that a light pulse can ...
We show that light pulses can be stopped and stored coherently, with an all-optical adiabatic and reversible pulse bandwidth compression process.
Stopping Light in a Waveguide with an All-Optical Analog of Electromagnetically Induced Transparency
Light All-Optical Analog Electromagnetically Induced Transparency
2015/8/11
We introduce a new all-optical mechanism that can compress the bandwidth of light pulses to absolute zero, and bring them to a complete stop. The mechanism can be realized in a system consisting of a ...