The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: Some parts of ...
ACHR News: A Simple Guide to the Refrigeration Cycle and How Air Conditioners Work
A Simple Guide to the Refrigeration Cycle and How Air Conditioners Work
Refrigeration is commonplace in the modern era. We use it to keep our food from spoiling, to cool our homes and workplaces, and to keep our car cabins from becoming saunas. There are even specific ...
The meaning of MODERN is of, relating to, or characteristic of the present or the immediate past : contemporary. How to use modern in a sentence.
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Modern means relating to the present time, as in modern life. It also means up-to-date and not old, as in modern technology. Apart from these general senses, modern is often used in a more specific way to refer to the current historical period.
MODERN meaning: 1. designed and made using the most recent ideas and methods: 2. of the present or recent times…. Learn more.
Modern means relating to the present time, for example the present decade or present century. We had a long talk about the problem of materialism in modern society. Something that is modern is new and involves the latest ideas or equipment. In many ways, it was a very modern school for its time.