n.

a long narrow opening

同義詞：cleftcrevicefissurescissure

a narrow opening

"he opened the window a crack"

同義詞：gap

a long narrow depression in a surface

同義詞：crevicecrannyfissurechap

a sudden sharp noise

"the crack of a whip"; "he heard the cracking of the ice"

同義詞：crackingsnap

a chance to do something

同義詞：shot

witty remark

同義詞：wisecracksallyquip

a blemish resulting from a break without complete separation of the parts

"there was a crack in the mirror"

a purified and potent form of cocaine that is smoked rather than snorted

同義詞：tornado

a usually brief attempt

"he took a crack at it"

同義詞：flinggopasswhirloffer

the act of cracking something

同義詞：fracturecracking

The Stress Analysis of Cracks
Slightly curved or kinked cracks
The Stress Analysis Of Cracks Handbook
The stress analysis of cracks handbook, 1973
Rupture velocity of plane strain shear cracks
The failure of brittle solids containing small cracks under compressive stress states
New crack‐tip elements for XFEM and applications to cohesive cracks
Wave speeds and attenuation of elastic waves in material containing cracks
Falling through the cracks: challenges and opportunities for improving transitional care for persons with continuous complex care ne...
A Path Independent Integral and the Approximate Analysis of Strain Concentration by Notches and Cracks