goniometer

名词 n.
中文释义
美 /ˌɡoʊ.niˈɔ.mə.tɚ/|/ˌɡoʊ.niˈɑ.mə.tɚ/|/ˈɡɑ.niˌɑ.mə.tɚ/

英文释义

名词 n.
  1. A device used to measure angles.; A device used to measure the angles of joints commonly used in orthopedics and physical therapy.
  2. A device used to measure angles.; A device used to measure the angles of crystals.
  3. A device used to measure angles.; An arthrometer (device for measuring the arc or range of mobility of a joint).
  4. A radio direction finder.

词形变化

goniometers plural

词汇关系

近义词
angle measurer
衍生词
electrogoniometer goniometric photogoniometer radiogoniometer rheogoniometer spectrogoniometer

词源

Etymology tree
Proto-Indo-European *ǵónu
Proto-Hellenic *gónu
Ancient Greek γόνῠ (gónŭ)der.
Ancient Greek γωνίᾱ (gōníā)der.
English gonio-
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)der.
English -meter
English goniometer
From gonio- + -meter.
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