catalysis
معنی فارسی
اثر مجاورت جسمي دريک فعل وانفعال
شيميايي ، (م.م.) تجزيه
معنی کامل و مثالها
/kǝ tal´ǝ sis/n., pl.
● (شیمی) کاتالیز، فروکاوی، کنش یاری، فروکافت، فروکافتی
ریشه و کاربرد
ریشه
From Greek 'katalusis', from 'kata-' (down) + 'luein' (loosen).
مثال
- Catalysis is an important process in industrial chemistry.
- The enzyme's role is to facilitate catalysis in the body.
- The reaction requires the presence of a catalyst for catalysis to occur.
ترکیبهای رایج
Catalysis of a reaction Catalysis of a process Catalysis by a catalyst Catalysis in chemistry
تعریف انگلیسی
noun
- acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction “of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catalytically produced”