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microscope    音标拼音: [m'ɑɪkrəsk,op]
n. 显微镜
vt. 仔细检查,放大,夸大

显微镜仔细检查,放大,夸大

microscope
显微镜

microscope
显微镜

microscope
n 1: magnifier of the image of small objects; "the invention of
the microscope led to the discovery of the cell"

Achromatic \Ach`ro*mat"ic\, a. [Gr. 'achrw`matos colorless; 'a
priv. chrw^ma, chrw`matos, color: cf. F. achromatique.]
1. (Opt.) Free from color; transmitting light without
decomposing it into its primary colors.
[1913 Webster]

2. (Biol.) Uncolored; not absorbing color from a fluid; --
said of tissue.
[1913 Webster]

{Achromatic lens} (Opt.), a lens composed usually of two
separate lenses, a convex and concave, of substances
having different refractive and dispersive powers, as
crown and flint glass, with the curvatures so adjusted
that the chromatic aberration produced by the one is
corrected by other, and light emerges from the compound
lens undecomposed.

{Achromatic prism}. See {Prism}.

{Achromatic telescope}, or {microscope}, one in which the
chromatic aberration is corrected, usually by means of a
compound or achromatic object glass, and which gives
images free from extraneous color.
[1913 Webster]


Microscope \Mi"cro*scope\, n. [Micro- -scope.]
An optical instrument, consisting of a lens, or combination
of lenses, for making an enlarged image of an object which is
too minute to be viewed by the {naked eye}.
[1913 Webster]

{Compound microscope}, an instrument consisting of a
combination of lenses such that the image formed by the
lens or set of lenses nearest the object (called the
objective) is magnified by another lens called the ocular
or eyepiece.

{Oxyhydrogen microscope}, and {Solar microscope}. See under
{Oxyhydrogen}, and {Solar}.

{Simple microscope}, or {Single microscope}, a single convex
lens used to magnify objects placed in its focus.
[1913 Webster]


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  • Amazon. com: Microscopes - Binoculars Scopes: Electronics: USB . . .
    Online shopping for Electronics from a great selection of USB Microscopes, Stereo Microscopes, Compound Microscopes more at everyday low prices
  • Microscope | Types, Parts, History, Diagram, Facts | Britannica
    What is a microscope? A microscope is an instrument that makes an enlarged image of a small object, thus revealing details too small to be seen by the unaided eye The most familiar kind of microscope is the optical microscope, which uses visible light focused through lenses
  • Microscopy - Wikipedia
    The microscope can detect, resolve and image the smallest items of evidence, often without any alteration or destruction The microscope is used to identify and compare fibers, hairs, soils, and dust etc
  • Microscopes - National Geographic Society
    A microscope is an instrument that can be used to observe small objects, even cells The image of an object is magnified through at least one lens in the microscope This lens bends light toward the eye and makes an object appear larger than it actually is
  • Buy Microscopes, Lab Equipment Accessories | Microscope. com
    Shop professional microscopes, cameras, and lab equipment from trusted brands Solutions for education, research, medical, and industrial inspection needs
  • What is a Microscope? - Microscope World
    What is a Microscope? A microscope is an instrument used to magnify objects that can't be viewed with the naked eye or need a bit more magnification in order to see them better
  • Microscope Study Guide - Science Notes and Projects
    A microscope is a scientific instrument used to view objects that are too small to be seen clearly with the unaided eye It magnifies the image of the specimen, allowing scientists and students to study the fine details of cells, microorganisms, tissues, and other small structures
  • 11 Different Types of Microscopes (With Pictures) - Optics Mag
    We’ve broken down 9 of the most common microscope types below so you can learn more about these indispensable optical machines 1 Light Microscopes The most common type of microscope you’re likely to come across, these microscopes rely on lenses and light to illuminate a specimen for optimal image-gathering
  • Microscopes – General Microbiology
    It is believed that Robert Hooke was one of the first scientists to actually observe microbes, in 1665 His illustrations and observations from a variety of objects viewed under a microscope were published in the book Micrographia





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