英语词汇“to feed back”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

e. to feed back:

(a) to return (a fraction of an output signal) to an input of the same or a preceding stage of the circuit, device, process, etc., that produced it. Also transferred. Chiefly in passive. (Cf. feedback n.)

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > signal > [adjective] > relating to or involving feedback

regenerative1915

to feed back1921

the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > signal > [verb (transitive)] > feed back

to feed back1921

1921 Wireless World 10 Dec. 571/2 The magnified oscillations are fed back again into the grid circuit.

1940 Nature 7 Sept. 321/2 The pencil draws a curve and after an interval the information expressed by this curve is fed back to the machine.

1952 New Biol. 13 54 Information about this error must be ‘fed-back’ into the machine and cause it to alter its condition in such a direction as will diminish the error.

1960 O. Skilbeck ABC of Film & TV Working Terms 52 Part of an amplifier's own output may be deliberately fed back to reduce inherent sound distortion.

(b) In transferred sense also used intransitively of a result or effect of a process: to return as feedback; to affect or modify the process that brought it about.

ΚΠ

1940 Amateur Radio Handbk. (ed. 2) iv. 65/2 Care should be taken..so that no output of this I.F. beat oscillator feeds back to the input of the I.F. amplifier.

1945 Jrnl. Franklin Inst. 240 266 The y-shaft is driven by the output of integrator II and feeds back to drive the input of the function unit.

1960 R. W. Marks Dymaxion World Buckminster Fuller 23/2 Since the benefits keep feeding back into the system, such techno-economic patterns are infinitely regenerative.

1964 M. A. K. Halliday et al. Ling. Sci. x. 275 The experience from the teaching of English to foreign learners is feeding back..to the teaching profession in Britain.

1966 Rep. Comm. Inq. (Univ. of Oxf.) I. 56 There are also advances in social studies, at postgraduate level, that are likely to feed back into undergraduate work.

单词	to feed back
释义	> as lemmas to feed back e. to feed back: (a) to return (a fraction of an output signal) to an input of the same or a preceding stage of the circuit, device, process, etc., that produced it. Also transferred. Chiefly in passive. (Cf. feedback n.) ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > signal > [adjective] > relating to or involving feedback regenerative1915 to feed back1921 the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > signal > [verb (transitive)] > feed back to feed back1921 1921 Wireless World 10 Dec. 571/2 The magnified oscillations are fed back again into the grid circuit. 1940 Nature 7 Sept. 321/2 The pencil draws a curve and after an interval the information expressed by this curve is fed back to the machine. 1952 New Biol. 13 54 Information about this error must be ‘fed-back’ into the machine and cause it to alter its condition in such a direction as will diminish the error. 1960 O. Skilbeck ABC of Film & TV Working Terms 52 Part of an amplifier's own output may be deliberately fed back to reduce inherent sound distortion. (b) In transferred sense also used intransitively of a result or effect of a process: to return as feedback; to affect or modify the process that brought it about. ΚΠ 1940 Amateur Radio Handbk. (ed. 2) iv. 65/2 Care should be taken..so that no output of this I.F. beat oscillator feeds back to the input of the I.F. amplifier. 1945 Jrnl. Franklin Inst. 240 266 The y-shaft is driven by the output of integrator II and feeds back to drive the input of the function unit. 1960 R. W. Marks Dymaxion World Buckminster Fuller 23/2 Since the benefits keep feeding back into the system, such techno-economic patterns are infinitely regenerative. 1964 M. A. K. Halliday et al. Ling. Sci. x. 275 The experience from the teaching of English to foreign learners is feeding back..to the teaching profession in Britain. 1966 Rep. Comm. Inq. (Univ. of Oxf.) I. 56 There are also advances in social studies, at postgraduate level, that are likely to feed back into undergraduate work. extracted from feedv. < as lemmas
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> as lemmas