kilocyclen.

Brit.

/ˈkɪlə(ʊ)ˌsʌɪkl/, U.S.

/ˈkɪləˌsaɪk(ə)l/,

/ˈkiləˌsaɪk(ə)l/

Etymology: < kilo- comb. form + cycle n.¹

a. One thousand cycles (of an oscillation or other periodic phenomenon).

ΚΠ

1926 E. B. Moullin Theory & Pract. Radio Frequency Measurements iii. 73 (heading) Interpolated frequency in kilocycles per sec.

1950 Engineering 7 Apr. 379/2 The high-velocity sound-level recorder…is designed for inputs with frequencies between 50 cycles and 15 kilocycles per second.

b. elliptical. One thousand cycles per second: = kilo-hertz n.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > [noun] > frequency > unit of frequency

kilocycle1921

megacycle1926

Hertz1928

Mc1936

Mc/s1936

c/s1940

c.p.s.1940

cycles per second1940

1921 Wireless Board List Radio Telegr. Waves 3 Frequency is expressed in ‘Kilo-cycles’ (K.C.).

1927 Daily Tel. 14 June 5/3 The decision of the B.B.C. to adopt forthwith the kilocycle method of stating frequencies instead of the wave-length method.

1928 G. E. Sterling Radio Man. 45 The frequency of 1,000,000 cycles can then be expressed as 1,000 kilocycles or 1 megacycle.

1930 Radio Times 15 Aug. 329/2 Under the International Agreements at present in force, broadcasting channels normally are confined to about 9 kilocycles separation.

1959 R. L. Shrader Electronic Communication iv. 86 A frequency of 3,500,000 cycles can be expressed as 3,500 kilocycles (3,500 kc), or 3·5 megacycles (3·5 Mc).

This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2022).

单词	kilocycle
释义	kilocyclen. Brit. /ˈkɪlə(ʊ)ˌsʌɪkl/, U.S. /ˈkɪləˌsaɪk(ə)l/, /ˈkiləˌsaɪk(ə)l/ Etymology: < kilo- comb. form + cycle n.¹ a. One thousand cycles (of an oscillation or other periodic phenomenon). ΚΠ 1926 E. B. Moullin Theory & Pract. Radio Frequency Measurements iii. 73 (heading) Interpolated frequency in kilocycles per sec. 1950 Engineering 7 Apr. 379/2 The high-velocity sound-level recorder…is designed for inputs with frequencies between 50 cycles and 15 kilocycles per second. b. elliptical. One thousand cycles per second: = kilo-hertz n. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > [noun] > frequency > unit of frequency kilocycle1921 megacycle1926 Hertz1928 Mc1936 Mc/s1936 c/s1940 c.p.s.1940 cycles per second1940 1921 Wireless Board List Radio Telegr. Waves 3 Frequency is expressed in ‘Kilo-cycles’ (K.C.). 1927 Daily Tel. 14 June 5/3 The decision of the B.B.C. to adopt forthwith the kilocycle method of stating frequencies instead of the wave-length method. 1928 G. E. Sterling Radio Man. 45 The frequency of 1,000,000 cycles can then be expressed as 1,000 kilocycles or 1 megacycle. 1930 Radio Times 15 Aug. 329/2 Under the International Agreements at present in force, broadcasting channels normally are confined to about 9 kilocycles separation. 1959 R. L. Shrader Electronic Communication iv. 86 A frequency of 3,500,000 cycles can be expressed as 3,500 kilocycles (3,500 kc), or 3·5 megacycles (3·5 Mc). This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2022). < n.1921
随便看	atomic clock atomic cocktail atomic energy atomic engine atomic fission atomic force microscope atomic force microscopy atomic furnace atomic heat atomic hydrogen atomic hypothesis atomic mass atomic mass unit atomic moment atomic nucleus atomic number atomic orbital atomic physics atomic pile atomic power atomic proportion atomic radiation atomic reactor atomic spectrum atomic term