catalyst的意思和读音

catalyst

: [ˈkæt(ə)lɪst] : [ˈkætəlɪst]

n.使

catalysts  

n.chemical agent,substance,compound,reagent,catalytic agent

catalystn.

1.a substance that makes a chemical reaction happen faster without being changed itself

2.~ (for sth)使a person or thing that causes a change

I see my role as being a catalyst for change.

n.1.,,;〈;〈〉(,)

n.1.someone or something that causes something to happen or change2.a substance that causes a chemical reaction to happen more quickly but is not affected itself. An enzyme is a type of catalyst.

1. carbon fiber catalyst cellulose acetate butyrate ...

2. 〖 comprehendbyanalogy〗 catalyst〖 touch〗 ...

3. catalysis catalyst catalyst mixture

4. Burnished leather Catalyst Cork sheet ...

5. Cash Out Catalyst Catch-up Alternatives ...

6. carburetor bowl vent system Catalyst category ...

:,,使,,,,

1.But I should really hold my tongue until I see some more advanced builds of Catalyst to give it a fair review.Catalyst

2.The event served as a catalyst for the creation of a more open and empowered culture at the company.

3.The invention relates to a selective hydrodesulfurization catalyst of a combined alumina base and a preparation method thereof.

4.The continuing accumulation of these deposits reduces the activity of the catalyst to a point that it must be regenerated.使

5.Passion for life, sometimes it is very easy to find, needed only a little catalyst for it.

6.chemical property of the element made it a good catalyst.使

7.The researchers found the catalyst continued to kill bacteria for up to 24 hours with no light source.24

8.The market's recognition of value is often dependent on a catalyst -- an that which corrects the margin of safety discount.-

9."Now it's up to about 30. " The catalyst is China's new Labour Contract Law, which took effect in January after two years of intense debate.》(LabourContractLaw)——1

10.A process to produce a modified catalyst support including treatment of a support slurry with a solution of monosilicic acid is provided.