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beaker    音标拼音: [b'ikɚ]
n. 大口杯,烧杯

大口杯,烧杯

beaker
n 1: a flatbottomed jar made of glass or plastic; used for
chemistry
2: a cup (usually without a handle)

Beaker \Beak"er\ (b[=e]k"[~e]r), n. [OE. biker; akin to Icel.
bikarr, Sw. b[aum]gare, Dan. baeger, G. becher, It.
bicchiere; -- all fr. LL. bicarium, prob. fr. Gr. bi^kos wine
jar, or perh. L. bacar wine vessel. Cf. {Pitcher} a jug.]
1. A large drinking cup, with a wide mouth, supported on a
foot or standard.
[1913 Webster]

2. An open-mouthed, thin glass vessel, having a projecting
lip for pouring; -- used for holding solutions requiring
heat. --Knight.
[1913 Webster]


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  • Amazon. com: Lab Beakers - Lab Beakers Glassware Labware: Industrial . . .
    Need help? Save on Beakers at Amazon's Labware Store, featuring every day low prices on Lab Scientific Equipment
  • Beaker (laboratory equipment) - Wikipedia
    In laboratory equipment, a beaker is generally a cylindrical container with a flat bottom [1] Most also have a small spout (or "beak") to aid pouring, as shown in the picture
  • Beakers | Fisher Scientific
    Browse a full range of Beakers products from leading suppliers Shop now at Fisher Scientific for all of your scientific needs
  • Lab Glassware Names and Uses - ThoughtCo
    Beakers are the workhorse glassware of any chemistry lab The flat bottom of a beaker makes it easy to place on flat surfaces such as a lab bench or a hot plate The spout makes it easy to pour liquids into other containers Finally, the wide opening makes it easy to add materials to the beaker
  • BEAKER Definition Meaning - Merriam-Webster
    The meaning of BEAKER is a large drinking cup that has a wide mouth and is sometimes supported on a standard
  • The Ballad of Beaker | Muppet Music Video | The Muppets
    Streaming Now on Disney+ – Sign Up at https: disneyplus com Enjoy Beaker's sentimental side with this special cover of Kansas's "Dust In the Wind " more
  • Beakers: Types, Uses, Advantages, Disadvantages
    Beakers, prevalent laboratory vessels, serve the purpose of preparing and containing diverse solutions and samples Their standard design involves a cylindrical structure with a flat bottom and an open top, reminiscent of a cylindrical drinking beaker
  • Beakers in Glassware and Plasticware - Walmart. com
    Shop for Beakers in Glassware and Plasticware Buy products such as Karter Scientific 213A2 Borosilicate Glass Low Form Glass Beaker, 10 50 100 250 500 1000 mL (Pack 6) at Walmart and save
  • Types of Beakers and Laboratory Glassware Explained
    Choosing the right beaker can directly affect the accuracy, efficiency, and safety of your work Smoother lab workflows, improved control, and decreased contamination can all be achieved with the correct beaker shape and design
  • Beaker: Features, Types, and Applications - Microbe Online
    Beaker is a deep, wide-mouthed, thin-walled, flat-bottom container with a tiny spout at the top that aids pouring They are used for heating, mixing, or storing purposes in scientific laboratories Although beakers have been used since the Neolithic era (the past 10,000 years), John Joseph Griffin is credited with inventing the most common kind





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