| life expectancy |
The average age at which 50 percent of newborn children survive.
출처: www.aboutzonediet.org/glossary.htm
|
|---|---|
| life cycle |
the stages in an organism's life from birth to death.
출처: www.ocean-institute.org/edu_programs/materials/P/G...
|
| life satisfaction |
Roger C. Mannell, University of Waterloo, Ontario, Canada AND Sherry L. Dupuis, University of Guelph, Ontario, Canada
출처: books.elsevier.com/companions/0122268601/articles....
|
| lift |
The force exerted by moving air on asymmetrically-shaped wind generator blades at right angles to the direction of relative movement. Ideally, wind generator blades should produce high Lift and low Drag.
출처: www.otherpower.com/glossary.html
|
| lift |
A vacuum effect, caused by the air pressure imbalance on a sail
출처: www.sitesalive.com/admin/glossary/sectL.html
|
| LIF | a device for lifting heavy loads |
|---|---|
| LIF | a man employed to operate and elevator |
| LIF | the initial ascent of a rocket from its launching pad |