| 释义 |
outgasenUK
out·gas O0158900 (out′găs′)v. out·gassed, out·gas·sing, out·gas·ses v.tr.1. To cause (something) to emit vapors over time, as by evaporation or a slow chemical reaction.2. To emit (vapors) over time, as by evaporation or a slow chemical reaction.v.intr.1. To emit vapors over time, as by evaporation or a slow chemical reaction.2. To escape in gaseous form over time, as by evaporation or a slow chemical reaction.outgas (ˌaʊtˈɡæs) vb, -gases, -gasses, -gassing or -gassed (General Physics) to undergo or cause to undergo the removal of adsorbed or absorbed gas from solids, often by heating in free spaceout•gas (ˈaʊtˌgæs, ˌaʊtˈgæs)
v. -gassed, -gas•sing. v.t. 1. to remove (adsorbed or occluded gases), usu. by heat or reduced pressure. v.i. 2. to lose gas. [1920–25] outgas
Past participle: outgassed
Gerund: outgassing
| Present |
|---|
| I outgas | | you outgas | | he/she/it outgases/outgasses | | we outgas | | you outgas | | they outgas |
| Preterite |
|---|
| I outgassed | | you outgassed | | he/she/it outgassed | | we outgassed | | you outgassed | | they outgassed |
| Present Continuous |
|---|
| I am outgassing | | you are outgassing | | he/she/it is outgassing | | we are outgassing | | you are outgassing | | they are outgassing |
| Present Perfect |
|---|
| I have outgassed | | you have outgassed | | he/she/it has outgassed | | we have outgassed | | you have outgassed | | they have outgassed |
| Past Continuous |
|---|
| I was outgassing | | you were outgassing | | he/she/it was outgassing | | we were outgassing | | you were outgassing | | they were outgassing |
| Past Perfect |
|---|
| I had outgassed | | you had outgassed | | he/she/it had outgassed | | we had outgassed | | you had outgassed | | they had outgassed |
| Future |
|---|
| I will outgas | | you will outgas | | he/she/it will outgas | | we will outgas | | you will outgas | | they will outgas |
| Future Perfect |
|---|
| I will have outgassed | | you will have outgassed | | he/she/it will have outgassed | | we will have outgassed | | you will have outgassed | | they will have outgassed |
| Future Continuous |
|---|
| I will be outgassing | | you will be outgassing | | he/she/it will be outgassing | | we will be outgassing | | you will be outgassing | | they will be outgassing |
| Present Perfect Continuous |
|---|
| I have been outgassing | | you have been outgassing | | he/she/it has been outgassing | | we have been outgassing | | you have been outgassing | | they have been outgassing |
| Future Perfect Continuous |
|---|
| I will have been outgassing | | you will have been outgassing | | he/she/it will have been outgassing | | we will have been outgassing | | you will have been outgassing | | they will have been outgassing |
| Past Perfect Continuous |
|---|
| I had been outgassing | | you had been outgassing | | he/she/it had been outgassing | | we had been outgassing | | you had been outgassing | | they had been outgassing |
| Conditional |
|---|
| I would outgas | | you would outgas | | he/she/it would outgas | | we would outgas | | you would outgas | | they would outgas |
| Past Conditional |
|---|
| I would have outgassed | | you would have outgassed | | he/she/it would have outgassed | | we would have outgassed | | you would have outgassed | | they would have outgassed |
OutgasenUK
OutgasThe emitting of fumes into the air. There are numerous building materials that have chemicals in them that outgas over time, particularly when exposed to high temperatures, moisture, or ozone levels. |