a sudden powerful forward or upward movement, especially by a crowd or by a natural force such as the waves or tide
汹涌；奔腾（尤指人潮，波涛，潮汐等）
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flooding caused by tidal surges .由汹涌潮汐引起的洪水泛滥。
a sudden large increase, typically a temporary one
急剧上升；激增（尤指短暂现象）
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the firm predicted a 20% surge in sales .公司预计销售量将激增２０％。
a major deployment of military forces to reinforce those already in a particular area
增兵，增援。
a powerful rush of an emotion or feeling
（感情）汹涌；翻腾
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Sophie felt a surge of anger .索菲感到一股怒火从胸中升起。
a sudden marked increase in voltage or current in an electric circuit
（电路中电压或电流的）浪涌，猛增。
(of a crowd or a natural force)move suddenly and powerfully forward or upward
（人群，自然力）汹涌；奔腾
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the journalists surged forward .记者们蜂拥向前。
increase suddenly and powerfully
急剧上升；激增
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shares surged to a record high .股票飙升到历史最高点。
(of an emotion or feeling)affect someone powerfully and suddenly
（感情，情绪在心中）澎湃
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indignation surged up within her .她怒火中烧。
(of an electric voltage or current)increase suddenly
（电压，电流）猛增，浪涌。
【航海】 （绳子，缆索，绞盘）突然松开，突然滑脱。
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surgen.汹涌；奔腾；增兵；急剧上升；增援；翻腾；激增；浪涌；猛增
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sureadj.确信的；有把握的；肯定的；确定的；一定的；可信的；无可置疑的
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urgev.力劝；恳求；鼓励；强烈要求；激励；竭力主张；使加快；使加速
"late 15th cent. （in the sense ‘fountain, stream’）： the noun （in early use） from Old French
