transducern.

Brit.

/trɑːnzˈdjuːsə/,

/tranzˈdjuːsə/,

/trɑːnsˈdjuːsə/,

/transˈdjuːsə/,

/trɑːnzˈdʒuːsə/,

/tranzˈdʒuːsə/,

/trɑːnsˈdʒuːsə/,

/transˈdʒuːsə/, U.S.

/trænzˈd(j)usər/,

/træn(t)sˈd(j)usər/

Etymology: < Latin transdūcere to lead across, transfer, < trans trans- prefix + dūcere to lead: see -er suffix¹.

Any device by which variations in one physical quantity (e.g. pressure, brightness) are quantitatively converted into variations in another (e.g. voltage, position).

ΘΚΠ

the world > matter > physics > [noun] > specific concepts or principles of > device converting variations

transducer1924

the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > electronic instruments > [noun] > sensor or transducer

transducer1924

pickup1943

sensor1947

the world > matter > physics > electromagnetic radiation > electricity > electricity in living organisms > [noun] > nerve-ending producing signals

transducer1957

1924 K. S. Johnson Transmission Circuits Teleph. Communication vii. 46 A structure which, when inserted in a circuit, enables this maximum possible power to be absorbed in the receiving circuit is called an ideal transducer.

1948 Bell Syst. Techn. Jrnl. 27 450 An actual quantizer (staircase transducer) has a finite overload value which must not be exceeded and hence can have only a finite number of steps.

1957 New Scientist 12 Dec. 30/2 The excitation of sensory [nerve] endings, physiological ‘transducers’ of mechanical changes into electrical signals.

1965 Wireless World July 31 (advt.) Racal Magnetic Transducer..converts rotational movement to a pulse output without physical connection to the shaft under test.

1973 M. Woodhouse Blue Bone ii. 11 We designed and sold a capacitative transducer head for somebody else's flowmeter.

1976 A. Hope Hi-fi Handbk. 88 Although we have so far considered only moving coil-moving cone loudspeakers, there are other types of ‘transducer’ on the market which convert electrical energy into sound in different ways.

1980 Jrnl. Royal Soc. Arts May 348/2 Huxley and Simmons use extremely fast-acting motors and transducers to record force changes in small fractions of a millisecond.

This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2022).

单词	transducer
释义	transducern. Brit. /trɑːnzˈdjuːsə/, /tranzˈdjuːsə/, /trɑːnsˈdjuːsə/, /transˈdjuːsə/, /trɑːnzˈdʒuːsə/, /tranzˈdʒuːsə/, /trɑːnsˈdʒuːsə/, /transˈdʒuːsə/, U.S. /trænzˈd(j)usər/, /træn(t)sˈd(j)usər/ Etymology: < Latin transdūcere to lead across, transfer, < trans trans- prefix + dūcere to lead: see -er suffix¹. Any device by which variations in one physical quantity (e.g. pressure, brightness) are quantitatively converted into variations in another (e.g. voltage, position). ΘΚΠ the world > matter > physics > [noun] > specific concepts or principles of > device converting variations transducer1924 the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > electronic instruments > [noun] > sensor or transducer transducer1924 pickup1943 sensor1947 the world > matter > physics > electromagnetic radiation > electricity > electricity in living organisms > [noun] > nerve-ending producing signals transducer1957 1924 K. S. Johnson Transmission Circuits Teleph. Communication vii. 46 A structure which, when inserted in a circuit, enables this maximum possible power to be absorbed in the receiving circuit is called an ideal transducer. 1948 Bell Syst. Techn. Jrnl. 27 450 An actual quantizer (staircase transducer) has a finite overload value which must not be exceeded and hence can have only a finite number of steps. 1957 New Scientist 12 Dec. 30/2 The excitation of sensory [nerve] endings, physiological ‘transducers’ of mechanical changes into electrical signals. 1965 Wireless World July 31 (advt.) Racal Magnetic Transducer..converts rotational movement to a pulse output without physical connection to the shaft under test. 1973 M. Woodhouse Blue Bone ii. 11 We designed and sold a capacitative transducer head for somebody else's flowmeter. 1976 A. Hope Hi-fi Handbk. 88 Although we have so far considered only moving coil-moving cone loudspeakers, there are other types of ‘transducer’ on the market which convert electrical energy into sound in different ways. 1980 Jrnl. Royal Soc. Arts May 348/2 Huxley and Simmons use extremely fast-acting motors and transducers to record force changes in small fractions of a millisecond. This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2022). < n.1924
随便看	hypo-iodic acid hypo-iodite hypo-iodous hypo-iodous acid hypo-ionian hypo-osmious hypo-osmious oxide hypo-osmious sulphite hypo-osmotic hypoacidities hypoacidity hypoactivity hypoacusis hypoaeolian hypoaesthesia hypoaesthetic hypoalbuminaemia hypoalgesia hypoallergenic hypoantimonate hypoaria hypoarian hypoazotic hypoazotide hypobaric