"form" in inglés with examples - Collocation dictionary inglés
- The vapors are an important source of chemicals that form urban smog.
- The dragon was thrashing and choking, as the blood and smoke mixed in his nostril to form smog.
- Nitrogen oxides react with other gases in sunlight to form smog.
- The data measures ground-level concentrations of ozone, a chemical that forms smog.
- Once they escape into the atmosphere, however, the solvents in current use can mix with other compounds to form ground-level ozone and smog.
- They are an important ingredient of acid rain and combine with hydrocarbons to form smog.
- Acetaldehyde emissions increase, which subsequently react in the atmosphere to form smog.
- Ethyl nitrate is found in the atmosphere, where it can react with other gases to form smog.
- NOx is changed to ozone, an irritating gas, forming smog that can travel for hundreds of miles.
- NO react to form smog and acid rain.
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