slackness

n.

weakness characterized by a lack of vitality or energy

同义词：inanitionlassitudelethargy

the condition of being loose (not taut)

"he hadn't counted on the slackness of the rope"

同义词：slack

the quality of being lax and neglectful

同义词：laxnesslaxityremissness

On the control of complementary-slackness juggling mechanical systems
Using complementary slackness property to solve linear programming with fuzzy parameters
Interpolation with slackness and continuity control and convexity-preservation using singular blending
On tracking control of a class of complementary-slackness hybrid mechanical systems
Weak duality theorem and complementary slackness theorem for linear matrix programming problems ☆
Two-sided assembly line balancing to maximize work relatedness and slackness
Two-sided assembly line balancing to maximize work relatedness and slackness
The dependence of low-pressure indentation, slackness, and surface pH on age in forehead skin of women
Direct adaptive control design for one-degree-of-freedom complementary-slackness jugglers ☆
Returns to Scale and Damages to Scale with Strong Complementary Slackness Conditions in DEA Assessment: Japanese Corporate Effort on...