Systems :
The Destroyer Of Teeth——A system is a whole consisting of parts that work together to perfo a function(s).
There are natural systems as well as man-made system. Examples of systems in nature are the digestive and respiratory systems.
Examples of man-made systems are electrical and decimal systems.
Understanding these systems allows Man to understand how they operate and how parts influence and interact with one another to perfo a function.
商品属性 |
[作者] |
Crew Science |
[出版社] |
Young Scientists Pte Ltd |
[ISBN] |
9789810974756 |
[出版日期] |
2015 |
[开本] |
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[页数] |
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