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Bubblehead
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U.s. naval term. any naval crewman of a submarine. in common use in today╥s u.s. navy, this informal term derives from the common (but usually fanciful) image of air bubbles rising from submerged vessels. it is one of three terms that very generally classifies a sailor into one of the three levels on which the navy operates and fights below the sea (bubbleheads), on the sea (skimmers), and above the sea (airdales). example one retired navy veteran speaking to another, who was in submarines so what did you do in the navy? in reply, ╙i was a bubblehead.╘ (i.e., ╙i was in submarines.╘)
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Bubblehead, английский
U.s. naval term. any naval crewman of a submarine. in common use in today╥s u.s. navy, this informal term derives from the common (but usually fanciful) image of air bubbles rising from submerged vessels. it is one of three terms that very generally classifies a sailor into one of the three levels on which the navy operates and fights below the sea (bubbleheads), on the sea (skimmers), and above the sea (airdales). example one retired navy veteran speaking to another, who was in submarines so what did you do in the navy? in reply, ╙i was a bubblehead.╘ (i.e., ╙i was in submarines.╘)
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Bubbler, английский
- A fish found in the waters of the ohio, thus named from the bubbling noise it makes.
- Барботёр
- Барботёр жидкости, близкий к твердой поверхности, но не контактирующий с нею, где отмечается потеря скорости, т. е. где поток замедляется вследствие вязких сил. в зависимости от числа рейнольдса (см. reynolds number) пограничный слой может быть ламинарным или турбулентным. см. также ламинарный поток (flow, laminar) и турбулентный поток (flow, turbulent). планетарный пограничный слой (или слой трения) — это слой атмосферы, простирающийся от земной поверхности на высоту 600—800 м, где движение воздуха зависит от поверхностного трения. над этим слоем лежит «свободная атмосфера» (вмо). поверхностный пограничный слой (или приземный слой) — это тонкий слой воздуха, прилежащий к земной поверхности и имеющий высоту от 10 до 100 м (вмо).
- Барботёр. см. gas washbottle — газопромыватель. 29
- See water column. bucking field technique; apposing field
- See water column. burst, forging: see crack, forging. c calibration, basic: procedure of standardizing an instrument by using a reference standard.
Bubblegum, английский
Used to negatively descibe trendy pop items (songs, clothes, etc.) that are just too happy, shallow, and myopic. something old navy or gap might sell--lots of plastic and bright colors. also describes someone who closely follows these trends, superficial and narrow-minded. example i liked the matchbox20 song, but it was bubblegum. that bright lime green tech vest is so bubblegum, i want to puke.
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