| 词汇 | disperse |
| 释义 | disperse verb[ I or T ] uk /dɪˈspɜːs/ us /dɪˈspɝːs/ to spread across or move away over a large area, or to make something do this: （使）扩散，（使）散开，（使）分散 When the rain came down the crowds started to disperse.雨下来时人群开始四处散开。 Police dispersed the crowd that had gathered.警察驱散了聚在一起的人群。 Compare disseminateformal Outside the church, the congregation shook hands with the vicar and began to disperse. Debris from the aircraft was dispersed over a large area. Can you be responsible for dispersing these notices everywhere around town, please? The showers will be quite widely dispersed across the whole region. Once the seeds are released into the air, the wind quickly disperses them. Spreading and scattering all over the placeidiom bedaub bell bestrew billow dispersion disseminate dotted around dredge dusting encroach on/upon something fan out rambling scatteringly slap something on slather smear smudge smudgily sprinkle Related worddispersal disperse | American Dictionarydisperse verb[ I/T ] us/dɪˈspɜrs/ to scatter or move away over a large area, or to cause this to happen: [ I ]It took several hours for the crowd to disperse. dispersalnoun[ U ]us/dɪˈspɜr·səl/ Examples of dispersedisperse Physically, this is because, on average, the mean shear causes larger separation between particle pairs so that larger eddies disperse them. The police indiscriminately dispersed demonstrators and arrested workers at random. Arguably, random dispersal would allow them to have more progeny than if they had not dispersed. Most values on the dependent variable for this analysis are around 5 per cent, while a few are dispersed at very high levels. Unless precautions are taken, humans could act as vectors for a range of dangerous pathogens and could disperse them widely. Whether this is typical of parasitic nematodes is an open question since the few species analysed have been actively dispersed by human activities. In conclusion, the species can regenerate without elephants, but may have in the past been dispersed mostly by elephants. The majority of the elephants using the park disperse during the wet season into surrounding areas to forage. Moreover, the evidence that exists is much more widely dispersed than evidence of the effectiveness of clinical interventions. With heavy infections the worms become widely dispersed along the intestine. Instead, blood collection is delegated to several public hospitals dispersed throughout the country. We may well ask whether such elaborate vertical cultural transmission could occur at all if females were dispersing from natal groups, as happens among chimpanzees. So lots of viable seeds were dispersed by bats through excretion. In reality, of course, the grant reduction heavily influenced national contributions to social benefits, dispersing obligations between levels of government. The country's rich intellectual heritage is dispersed among hundreds of libraries and archives across the nation. 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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