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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 . . .
    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
    Glass beakers can be heated to much higher temperatures than the plastic counterparts, while offering higher clarity for content visibility and measuring Glass beakers feature uniform sidewalls and bottom thicknesses with a flat bottom and a beak, or small spout, for easier pouring
  • 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
  • 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
  • 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
  • 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
  • Beakers Near Me: Glass Plastic Science Beakers | Walmart
    If you need a beaker near me result for pickup planning, you can compare science beaker options by material, size, graduations, and lab form You can use this guide to sort glass, plastic, and PTFE choices for classroom setups, industrial stations, and bench work
  • 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 "
  • Shop Glass Science Beakers | High-Quality Lab Beakers | HST
    Find chemistry lab beakers for experiments and lab applications Mixing and measuring in your chemistry lab is easier with the right supplies Shop for a variety pack, or pick and choose from individual sizes High-quality borosilicate glass beakers withstand the high temps of normal lab procedures





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