dust devil

基本解释

• 小尘暴；[气象] 尘卷风

同根派生

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英汉例句

双语例句

• The dust devil tracks appeared bright in contrast to the rain-darkened background.
  相比之下，尘暴痕迹显得比因降雨变暗的周围背景要亮。
• “The destruction of aggregates on Mars would lead also to bright dust devil tracks,” Reiss said.
  “在火星上对这种组合体的破坏也将导致明亮的尘暴痕迹，”Reiss 说。
• It'd trigger off a little dust devil, for example, that perturbs the atmosphere downstream in such a way that you get one of these waves.
  它引发了一小场尘暴，例如，干扰了大气的向下对流，从而产生了这种波。

权威例句

• In many regions of Mars, dust-devil tracks and shadows have been seen from orbit, but those visual clues have not been seen in Gale Crater.
  ENGADGET: Curiosity rover finds radiation levels on Mars are safe for humans

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词组短语

短语

• Dust devil core area 沙尘暴核区
• strong dust devil 强沙尘暴
• dust devil sand column 旋风卷起沙子形成的柱状沙尘
• sand and dust devil 沙尘灾害
• dust devil formation 沙尘暴成因

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英英字典

剑桥英英字典

• a spinning column of dust being blown by the wind

柯林斯英英字典

• a strong miniature whirlwind that whips up dust, litter, leaves, etc into the air

• dust devil剑桥字典
• dust devil柯林斯字典

专业释义

地球科学

• 尘旋风
• 尘卷
• 尘暴
• 尘卷风
• 尘捲风