| 词汇 | fumigation |
| 释义 | fumigation noun[ U ] uk /ˌfjuː.mɪˈɡeɪ.ʃən/ us /ˌfjuː.məˈɡeɪ.ʃən/ the use of poisonous gas to remove harmful insects, bacteria, disease, etc. from somewhere or something: 熏蒸消毒 Two hospital wards have had to be closed for fumigation.医院的两个病区不得不关闭来做熏蒸消毒。 They have begun testing a fumigation technique that they hope will be effective in decontaminating the building. 他们开始试验一种新的熏蒸消毒法，希望能有效地对整座房子进行消毒。 See fumigate Critics claim that fumigation damages the environment. the controversial policy of aerial fumigation of drug crops The objects were infested with moth or mildew, requiring some sort of fumigation or simply proper cleaning. Cleaning generally brush someone/something off cleaner cleaning cleanse cleansing groom mop pick pick someone/something up purification purificatory rinse scrub sponge squeegee steam-clean sterilizing sweep swill wash something down Examples of fumigationfumigation There is renewed interest in adopting heat treatments around the world as a viable insect control alternative to fumigation with methyl bromide. A fumigation chamber with an internal and an external door permitted sampling without the need to open the system. A fumigation chamber and rubber gloves coupled to the cabinets allowed sampling without opening the system. Status of chemical alternatives to methyl bromide for pre-plant fumigation of soil. Incorporation of a wide variety of organic substrate carbons into soil biomass as estimated by the fumigation procedure. Assessing biological soil quality with chloroform fumigation-incubation: why subtract a control? Controlled atmosphere and fumigation of grain storages. Marketable yields equal to, or above, the 1999/2000 statewide average for conventional production systems were obtained with soil fumigation and soil solarization at the conventional site in 1999. Because of the short duration of persistence and because it cannot be used as a fumigation tarp, paper mulch may be adopted for commercial use primarily by organic growers. However, methyl bromide fumigation has been phased from general usage in developed countries as of 2005 and will be phased out in developing countries by 2015. Controlled atmosphere and fumigation in grain storages. As a result, new regulations were drawn up providing for strong enough fumigation to destroy the salmonella germs. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 For instance, chlorine is used for water purification, ammonia for refrigeration, sulphur dioxide for bleaching, hydrogen cyanide for fumigation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The regulations provided the method by which fumigation should be carried out. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Their officers are doing all that they can by fumigation and limewashing to remedy this condition. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 See all examples of fumigation 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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