| tide |
the rise and fall of ocean waters, on a definite time schedule. Both the sun and the moon exert a gravitational pull on the earth.
Ãâó: www.portbris.com.au/education/teaching/glossary.ht...
|
|---|---|
| tide |
vertical rise and fall of water caused by gravitational attraction, principally of the moon. Tiller: an attachment to the rudder, of wood or metal, by which the rudder is controlled. Trim: to adjust the sheets of a boat
Ãâó: www.no-barriers.com/glossary.html
|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|