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cuvette

N หลอดแก้ว ที่ ใช้ ใน ห้อง ปฎิบัติ การ 

 

Webster's 1913 Dictionary

CUVETTE

Cu *vette " (k-wt "), n. Etym: [F., dim. of cuve a tub. ]

 

1. A pot, bucket, or basin, in which molten plate glass is carried from the melting pot to the casting table.

 

2. (Fort. )

 

Defn: A cunette. 3. (Spectrometry ) (Analytical chemistry )

 

Defn: A small vessel with at least two flat and transparent sides, used to hold a liquid sample to be analysed in the light path of a spectrometer.

 

Note: The shape and materials vary; for ultraviolet spectrometry, quartz is typically used. For visible-light spectrometry, plastic cuvettes may be employed. Occasionally, small vessels used for other laboratory purposes are called cuvettes. cuvette holder, (Spectrometry ) A small device used to hold one or more cuvettes [3 ], shaped specifically to fit in the sample chamber of a particular type of spectrometer, with openings to permit light to pass through the holder and the cuvettes, and designed so as to hold the cuvette accurately and reproducibly within the light path of the spectrometer. For cuvettes with a square horizontal cross-section, the compartments will have a corresponding square cross-section, usu. slightly larger than the cuvette.

 

New American Oxford Dictionary

cuvée

cu vée |k (y )o͞oˈvā kjuˈveɪ | noun a type, blend, or batch of wine, esp. champagne. ORIGIN mid 19th cent.: French, vatful, from cuve cask, from Latin cupa.

 

cuvette

cu vette |kyo͞oˈvet kjuˈvɛt | noun Biochemistry a straight-sided, optically clear container for holding liquid samples in a spectrophotometer or other instrument. ORIGIN early 18th cent.: from French, diminutive of cuve cask, from Latin cupa.

 

Oxford Dictionary

cuvée

cuvée |ˈkjuːveɪ, French kyve | noun a type, blend, or batch of wine, especially champagne. ORIGIN mid 19th cent.: French, vatful , from cuve cask , from Latin cupa.

 

cuvette

cuvette |kjuːˈvɛt | noun Biochemistry a straight-sided clear container for holding liquid samples in a spectrophotometer or other instrument. ORIGIN early 18th cent.: from French, diminutive of cuve cask , from Latin cupa.

 

Duden Dictionary

Cuvée

Cu vée Substantiv, feminin oder Substantiv, Neutrum Winzersprache , die oder das |kyˈveː |die Cuvée; Genitiv: der Cuvée, Plural: die Cuvées, (auch : ) das Cuvée; Genitiv: des Cuvées, Plural: die Cuvées französisch cuvée, zu: cuve = Kufe, Fass < lateinisch cupa Mischung, Verschnitt 1a verschiedener Weine (besonders bei der Herstellung von Schaumweinen )

 

French Dictionary

cuve

cuve n. f. nom féminin Grand récipient ménager ou industriel. : Une cuve de lavage.

 

cuvée

cuvée n. f. nom féminin 1 Quantité de vin qui se fait dans une cuve. 2 Production d ’une vigne. : Une excellente cuvée.

 

cuver

cuver v. tr. , intr. verbe transitif Faire séjourner le raisin dans une cuve. verbe intransitif Fermenter dans une cuve, en parlant du raisin. LOCUTION Cuver (son vin ). familier Dormir après avoir trop bu. aimer

 

cuvette

cuvette n. f. nom féminin 1 Récipient à bords évasés, servant à divers usages domestiques. : Une cuvette en porcelaine. 2 absolument Partie profonde des toilettes. : La cuvette (et non le *bol de toilettes ).