n.proper alignment; the property possessed by something that is in correct or proper alignment

"out of true"

v.make level, square, balanced, or concentric

"true up the cylinder of an engine"

同義詞：true up

adj.

consistent with fact or reality; not false

"the story is true"; "it is undesirable to believe a proposition when there is no ground whatever for supposing it true"; "the true meaning of the statement"

conforming to definitive criteria

"the horseshoe crab is not a true crab"; "Pythagoras was the first true mathematician"

accurately placed or thrown

"his aim was true"

同義詞：dead on target

devoted (sometimes fanatically) to a cause or concept or truth

"true believers bonded together against all who disagreed with them"

expressing or given to expressing the truth

"a true statement"

同義詞：truthful

worthy of being depended on

"he was true to his word"; "I would be true for there are those who trust me"

同義詞：dependablehonestreliable

not pretended; sincerely felt or expressed

"true grief"

同義詞：genuineunfeigned

rightly so called

"true courage"; "a spirit which true men have always admired"; "a true friend"

determined with reference to the earth's axis rather than the magnetic poles

"true north is geographic north"

having a legally established claim

"the true and lawful king"

同義詞：lawfulrightful(a)

in tune; accurate in pitch

"a true note"

同義詞：on-key

accurately fitted; level

"the window frame isn't quite true"

同義詞：straight

Wheel truing technique in ultra-precision aspheric grinding system
In-Process Truing/Dressing of Grinding Wheels by WEDG and ELID
Device for truing and regulating the tension of spoked running wheels
A novel laser-assisted truing and dressing technique for vitrified CBN wheels
Dressing and truing of hybrid bonded CBN grinding tools using a short-pulsed fibre laser
Wear of diamond dresser in laser assisted truing and dressing of vitrified CBN wheels
Effects of truing/dressing intensity on truing/dressing efficiency and grinding performance of vitrified diamond wheels
Experiment and numerical simulation study on laser truing and dressing of bronze-bonded diamond wheel
An experimental investigation of rotary diamond truing and dressing of vitreous bond wheels for ceramic grinding
An experimental investigation of dry-electrical discharge assisted truing and dressing of metal bonded diamond wheel