| 词汇 | example_english_photochemical-smog |
| 释义 | Examples of photochemical smogThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Photochemicalsmog mechanism, ill-effects and control. The mechanism of photochemicalsmog. There, gridlock occurs now on an almost daily basis and the city swelters under an ever present cloak of photochemicalsmog. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The effect that we call acid rain is a photochemicalsmog created by a combination of sulphur dioxide, nitrogen oxide, hydrocarbons and ozone. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 This is a secondary pollutant formed when nitrogen oxides mix with hydrocarbons from vehicle exhausts in the presence of sunlight—the infamous photochemicalsmog. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There is no evidence to suggest that photochemicalsmog is a significant hazard in this country. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There can be ozone but no photochemicalsmog. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Substitutes also include propane and butane, which may contribute to photochemicalsmog in a very small way. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Of greater importance is the reduction, which they cause, in visibility and the formation of photochemicalsmog. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Finally, there are the unburnt hydrocarbons, which, in combination with nitrogen oxides, have been identified as a major cause of acid rain and photochemicalsmog. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There is equal worry about photochemicalsmog, especially in cities, as a result of diesel emissions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Photochemicalsmog is one of the greatest environmental hazards faced by the capital city. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It may be asked what exactly photochemicalsmog is. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The same problem occurs with photochemicalsmog, except that in country areas the precursors would probably be widely dispersed before it developed. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They have an effect also on photochemicalsmog. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In the heavily affected areas photochemicalsmog is developing, which may cause sore eyes and throats and create breathing difficulties for the elderly and newly born. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Apart from lead, car exhaust emissions contain carbon monoxide, hydrocarbons and nitrogen oxide, which are associated with photochemicalsmog, acid rain and health risks, such as respiratory problems. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Volatile organic compounds contribute to the formation of ground level ozone and photochemicalsmog, and can cause a local smell problem; certain volatile organic compounds are toxic or carcinogenic. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They are part of very complicated photochemical reactions which produce a photochemicalsmog that can aggravate conditions such as asthma and also cause headaches and nausea in some people. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Unburnt gasoline and evaporation from the tank, when in the atmosphere, react in sunlight to produce photochemicalsmog. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a secondary pollutant present in photochemicalsmog. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At a 10% ethanol by volume, the rise in vapor pressure may potentially increase the problem of photochemicalsmog. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Photoinitiators are found both in nature (in photochemicalsmog) and in industry (for example, in plastics production). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ozone levels are significantly increased, thereby increasing photochemicalsmog and aggravating medical problems such as asthma. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 1970, 40 high school students were exposed to photochemicalsmog and required hospitalization. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Examples of problems which have been addressed by atmospheric chemistry include acid rain, photochemicalsmog and global warming. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the 1950s the source of photochemicalsmog was established as automobile exhaust emissions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Examples of problems which have been addressed by atmospheric chemistry include acid rain, ozone depletion, photochemicalsmog, greenhouse gases and global warming. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sale of petroleum-based charcoal lighter fluid is regulated in some jurisdictions due to its potential to cause photochemicalsmog through evaporation of its volatile organic compounds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Methane found in the atmosphere is mostly consumed by photochemicalsmog. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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