precipitation

nounC1

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

precipitations

1.
(countable, uncountable)(meteorology) Any or all of the forms of water particles, whether liquid or solid, that fall from the upper atmosphere (e.g., rain, hail, snow or sleet). It is a major class of hydrometeor, but it is distinguished from cloud, fog, dew, rime, frost, etc., in that it must fall. It is distinguished from cloud and virga in that it must reach the ground.
South Korea’s Ministry of Environment said in a news release that no major precipitation was observed after the cloud seeding operation.
2.
(countable, uncountable)(meteorology) The amount of water precipitated in any form.
3.
(countable, uncountable)A hurried headlong fall.
4.
(countable, uncountable)(countable, uncountable, chemistry) A reaction that leads to the formation of a heavier, and often less soluble, solid in a lighter liquid; the precipitate so formed at the bottom of the container.
5.
(countable, figuratively, uncountable)Unwise or rash rapidity; sudden haste.

Từ liên quan

Cùng gốc / liên quan

nonprecipitationpalaeoprecipitationphotoprecipitationprecipitationlesssuperprecipitationacid precipitationaptaprecipitationaptoprecipitationbioprecipitationco-precipitationcoprecipitationcryoprecipitationimmunoprecipitationmicroprecipitationnanoprecipitationpaleoprecipitationpostprecipitationprecipprecipitation hardeningprecipitation reaction

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Nguồn gốc từ

From Middle French précipitation, from Latin praecipitātiō, praecipitātiōnem. precipitate.