catalyst nghĩa là gì

catalyst là gì,catalyst nghĩa là gì,catalyst dịch,catalyst là gì,catalyst nghĩa là gì,catalyst dịch.

Ý nghĩa của catalyst bằng tiếng Việt

0 a substance which causes or assists a chemical change in another substance without itself undergoing any permanent chemical change -- chất xúc tác
- Silver is used as a catalyst to convert ethylene into ethylene oxide.
1 someone or something that helps bring about a change -- chất xúc tác
- The crisis has acted as a catalyst for long overdue reforms.

Notably, the reaction rates attained by such catalysts are moderate, usually <1 minx1.
Here the pitched roof and dark finish appear on one level to be conventional usages but on another as catalysts for new associations.
Two of the major catalysts were increasing urbanisation and industrialisation.
When the complexity of the organic molecules pool increased, more sophisticated catalysts, including ribozymes and protein enzymes, could be selected.
The original catalysts may have been based on clays, various metals, inorganic and organic species that happened to be present and possess some catalytic activity.
Peptidyl-prolyl cis-trans isomerases, a superfamily of ubiquitous folding catalysts.
They weaken policy regimes, create conditions favorable for change, or act as catalysts for change.
The separation of binding from input makes it possible to write agents such as the catalysts mentioned in the introduction.