funnelling
英['fʌnnelɪŋ]
美['fʌnnelɪŋ]
- 漏斗的形成,狭管效应
详细释义
名词 funnel:
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a conical shape with a wider and a narrower opening at the two ends
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a conically shaped utensil having a narrow tube at the small end; used to channel the flow of substances into a container with a small mouth
-
(nautical) smokestack consisting of a shaft for ventilation or the passage of smoke (especially the smokestack of a ship)
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