n.

any maneuver made as part of progress toward a goal

"the police took steps to reduce crime"

同義詞：measure

the distance covered by a step

"he stepped off ten paces from the old tree and began to dig"

同義詞：footsteppacestride

the act of changing location by raising the foot and setting it down

"he walked with unsteady steps"

support consisting of a place to rest the foot while ascending or descending a stairway

"he paused on the bottom step"

同義詞：stair

relative position in a graded series

"always a step behind"; "keep in step with the fashions"

同義詞：gradation

a short distance

"it's only a step to the drugstore"

同義詞：stone's throw

the sound of a step of someone walking

"he heard footsteps on the porch"

同義詞：footfallfootstep

a musical interval of two semitones

同義詞：tonewhole tonewhole step

a mark of a foot or shoe on a surface

同義詞：footprintfootmark

a solid block joined to the beams in which the heel of a ship's mast or capstan is fixed

a sequence of foot movements that make up a particular dance

"he taught them the waltz step"

同義詞：dance step

Diffraction from stepped surfaces : I. Reversible surfaces
Transformations on clean Si(111) stepped surface during sublimation
Stepped care in psychological therapies: access, effectiveness and efficiency. Narrative literature review.
Pattern and origin of stepped-bed morphology in high-gradient streams, Western Cascades, Oregon
A randomized effectiveness trial of stepped collaborative care for acutely injured trauma survivors
Electrochemical adsorption behaviour of platinum stepped surfaces in sulphuric acid solutions
A Compressive Sensing Data Acquisition and Imaging Method for Stepped Frequency GPRs
Can depression treatment in primary care reduce disability? A stepped care approach.
A compressive sensing data acquisition and imaging method for stepped frequency GPRs
Role of Crystalline Defects in Electrocatalysis:  Mechanism and Kinetics of CO Adlayer Oxidation on Stepped Platinum Electrodes