| 词汇 | rainfall |
| 释义 | rainfall noun[ U ] uk /ˈreɪn.fɔːl/ us /ˈreɪn.fɑːl/ rain, or the amount of rain that falls: 下雨，降雨;（降）雨量 Heavy rainfall ruined the match.大雨让这场比赛泡了汤。 The average annual rainfall in this region is 750 mm.该地区年平均降雨量为750毫米。 Precipitation: rain bucket bucket down cloud seeder cloud seeding cloudburst deluge downpour drizzle heaven mizzle pelt piss rain gauge seed shower sun shower torrentially wash wash (something) out wet rainfall | American Dictionaryrainfall noun[ C ] us/ˈreɪnˌfɔl/ the amount of rain that falls: Heavy rainfall is expected in the northwest. Examples of rainfallrainfall Since increased canopy reduces the kinetic energy with which raindrops hit the ground, the damage to soil from rainfall is reduced. The weather variables of maximum and minimum temperature, rainfall and solar radiation were archived for every crop year. There was a significant positive relationship between monthly rainfall, monthly minimum temperatures and flavonoid concentration, but no relationship was found with leaf age. In other words, field agricultural production systems are more vulnerable to rainfall variability than garden production. However, there have been few studies on the environmental triggers of leaf flushing in tropical rain-forest trees under normal conditions of high rainfall. According to the rainfall pattern and the needs of the growing crops, the villagers can use the water when needed. The lowest maize yield harvested in 1996/97 under sole maize was attributed to leaching and water logging due to excessive rainfall and lodging. Presence of an adequate water film is related positively with rainfall and negatively with insolation. The sands are mostly well drained but low-lying areas accumulate sufficient clay and fines to retain water for periods after rainfall. No direct relationships were noted between rainfall recorded at the sites and species richness, frequency and intensity of attack on baits. Simple linear regressions were also used to test for relationships between rainfall and mean species richness, percentage of baits attacked, intensities of attack. When not actually submerged, the soils of the littoral zone are unprotected from extremes of climate, including the direct impact of sunshine and rainfall. When rainfall does occur during the growing season, it is usually disruptive to production. Sustained rainfall fell throughout the year even though the total amount during the long rainy season period was far below the usual average. Rainfall was identified as a key factor of mortality in the rainy season, and indeed it was a major mortality factor (table 1). 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. Collocations withrainfallrainfallThese are words often used in combination with rainfall. Click on a collocation to see more examples of it. annual rainfall Controlling for soil quality with regional dummies, we regressed the biomass density on annual rainfall in the villages for which biomass density data were available. average rainfall The arrival of cattle led to a leech population increase that, in years with above averagerainfall (. 5000 mm), can reach plague levels. daily rainfall Also, total rainfall (obtained from daily rainfall records), from planting to 50% flowering and 50% podding, was determined. 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. See all collocations with rainfall |
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