| longitudinal wave |
A pressure wave in fluids. In a solid the wave is a stress wave with the stress in the same direction as wave propogation, in some anisotropic materials this view is an over simplification.
출처: www.xdcr.com/UT_terms.html
|
|---|---|
| longitudinal |
a research study which follows a group of subjects over an extended period of time, often several years.
출처: www.crede.org/tools/glossary.html
|
| longitudinal |
Dealing with the growth or change of an individual or group over a period of years.
출처: www.fhs.mcmaster.ca/grg/definitions.htm
|
| longitudinal study |
A study that evaluates changes in SUBJECTS over time.
출처: www.menc.org/publication/books/heartbeat/Glossary....
|
| longitudinal section |
a section that is cut along the length of a structure.
출처: www.arboretum.fullerton.edu/grow/vocab.asp
|