Rung.vn Từ điển - Cộng đồng hỏi đáp trực tuyến
  • Từ điển Anh - Anh

Micrometer

Nghe phát âm
( Xem từ này trên từ điển Anh Việt)

Noun

any of various devices for measuring minute distances, angles, etc., as in connection with a telescope or microscope.
Also called mike , micrometer caliper. a precision instrument with a spindle moved by a finely threaded screw, for the measurement of thicknesses and short lengths, commonly used by machinists for turning shafts or boring holes.

Xem thêm các từ khác

  • Micrometry

    the act or process of taking measurements with a micrometer.
  • Micron

    also called micrometer. the millionth part of a meter. symbol, physical chemistry . a colloidal particle whose diameter is between 0.2 and 10 microns.,...
  • Micronutrient

    an essential nutrient, as a trace mineral or vitamin, that is required by an organism in minute amounts.
  • Microorganic

    any organism too small to be viewed by the unaided eye, as bacteria, protozoa, and some fungi and algae.
  • Microorganism

    any organism too small to be viewed by the unaided eye, as bacteria, protozoa, and some fungi and algae., noun, bacterium , bug * , disease , disease-causing...
  • Microphone

    an instrument capable of transforming sound waves into changes in electric currents or voltage, used in recording or transmitting sound.
  • Microscope

    an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly...
  • Microscopic

    so small as to be invisible or indistinct without the use of the microscope, very small; tiny., of, pertaining to, or involving a microscope, very detailed;...
  • Microscopical

    so small as to be invisible or indistinct without the use of the microscope, very small; tiny., of, pertaining to, or involving a microscope, very detailed;...
  • Microscopist

    the use of the microscope., microscopic investigation.
  • Microscopy

    the use of the microscope., microscopic investigation.
  • Microspore

    the smaller of the two kinds of spores characteristically produced by seed plants and some fern allies, developing into a male gametophyte. compare megaspore...
  • Microtome

    an instrument for cutting very thin sections, as of organic tissue, for microscopic examination.
  • Microtomic

    an instrument for cutting very thin sections, as of organic tissue, for microscopic examination.
  • Microtomist

    an instrument for cutting very thin sections, as of organic tissue, for microscopic examination.
  • Microtomy

    the cutting of very thin sections with the microtome.
  • Microvolt

    a unit of electromotive force or potential difference equal to one millionth of a volt. symbol, ? v , v
  • Microwatt

    a unit of power equal to one millionth of a watt. symbol, ? w , w
  • Microwave

    an electromagnetic wave of extremely high frequency, 1 gh 3 or more, and having wavelengths of from 1 mm to 30 cm., microwave oven., to use a microwave...
  • Micturition

    the act of passing urine; urination.
Điều khoản Nhóm phát triển
Rừng Từ điển trực tuyến © 2024
DMCA.com Protection Status
có bài viết mới ↑

Bạn vui lòng đăng nhập để đăng câu hỏi

Mời bạn nhập câu hỏi ở đây (đừng quên cho thêm ngữ cảnh và nguồn bạn nhé)
Loading...
Top