n.
dust consisting of a mixture of small coal fragments and coal dust and dirt that sifts out when coal is passed over a sieve
a noticeable deterioration in performance or quality
"a gradual slack in output"
同义词：slumpdrop-offfallofffalling off
a stretch of water without current or movement
"suddenly they were in a slack and the water was motionless"
同义词：slack water
a soft wet area of low-lying land that sinks underfoot
同义词：mirequagmirequagmorass
the condition of being loose (not taut)
"he hadn't counted on the slackness of the rope"
同义词：slackness
a cord or rope or cable that is hanging loosely
"he took up the slack"
THE SLACKED UNCONSTRAINED MINIMIZATION TECHNIQUE FOR CONVEX PROGRAMMING.
Dynamic response of slacked single-walled carbon nanotube resonators
Dynamic Response of Slacked Carbon Nanotube Resonators
Riser system for a slacked moored hull floating unit
Hygienic safety of slacked lime treatment in the tanning process.
T-YOU; Rants & Raves Jags Fan: Thanks, Fellow Reader; I Had Slacked on Buying Apparel
Multiyear License Sales Drop; the Pennsylvania Fish and Boat Commission Sells Three- and Five-Year Fishing Licenses. Initially, They...
The Progress of the Study on the Mechanics of Lime Activating Fly Ash
Functional elements of the human U1 RNA promoter. Identification of five separate regions required for efficient transcription and t...
Convincing Top Management of the Strategic Potential of Information Systems
