Welcome to the 1520 Perfect Dictionary
Click on any title to read the full article
| Reproduction factor | |
|---|---|
| REPRODUCTION FACTOR Definition: The ratio in a reactor between the number of neutrons produced and the number which vanish. If the factor exceeds unity, the chain reaction builds up until it is maintained at a constant level by reducing the factor to unity again. ____________________________________ See perfect ratio. ____ See perfect radioactivity. See perfect specificity. See perfect between'ness. | |
1520 Products |
||
|---|---|---|
1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way. |
||
 1520 Sex Game |
 1520 Puzzles |
 1520 Marriage Game |