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单词 volt
释义

voltn.

Brit. /vəʊlt/, /vɒlt/, U.S. /voʊlt/
Inflections: Plural volts, unchanged.
Forms: also occasionally with capital initial.
Origin: From a proper name. Etymon: proper name Alessandro Volta.
Etymology: < Volt- (in the name of Alessandro Volta: see voltaic adj.1).
1. A unit of resistance equal to one farad per second. Obsolete. rare.The unit of ‘tension’ (voltage) at this time was the ohma; see ohm n.2
Π
1861 L. Clark & C. Bright in L. Clark Exper. Investig. Laws Propagation Electr. Current 49/2 Let us derive terms from the names of some of our most eminent philosophers... We shall then have the following table: A.—Tension. 1 Daniell's Element = 1 Ohma, or unit of tension... B.—Quantity. 1 Ohma, by 1 metre square at 1 milliometre [sic] distance = 1 Farad, or unit of quantity... D.—Resistance. 1 Farad per second = 1 Volt, or unit of resistance.
2. A unit of electric potential and electromotive force (now incorporated in the International System of Units), equal to the potential difference between two points on a conductor carrying a constant current of one ampere when the power dissipated between the points is one watt, and equivalent to the potential difference across a resistance of one ohm when one ampere is flowing through it. Symbol V.In 1893, at the International Electrical Congress, a definition of the volt based on the electromotive force of a standard cell known as the Clark cell was established. This unit was known as the international volt, and was later redefined in terms of the international ampere. At the 1948 General Conference on Weights and Measures, the use of the international volt was abandoned and the volt was redefined in terms of the absolute ampere.Often used as a modifier with a preceding numeral to specify the voltage supplied by a battery or power supply, or the voltage required by an electrical device, e.g. 1.5-volt battery.Frequently also with combining forms denoting multiples of this unit, as kilovolt, millivolt, etc.
ΘΚΠ
the world > matter > physics > electromagnetic radiation > electricity > voltage > electrical potential > [noun] > unit of electromotive force
volt1873
V1889
the world > matter > physics > electromagnetic radiation > electricity > voltage > electrical potential > [noun] > unit of electromotive force > measurements
kilovolt1861
millivolt1861
megavolt1868
volt1873
kilovolt-ampere1909
mV1926
kilovoltage1933
MV1937
TeV1956
tera-electron-volt1974
1868 L. Clark Elem. Treat. Electr. Measurem. vii. 43 The unit of tension, or electromotive force, is called the volt, and it does not differ greatly from that of a Daniell's cell.
1894 Proc. Internat. Electr. Congr. Chicago 1893 17 As a unit of electromotive force, the international volt,..which is represented sufficiently well for practical use by 1000/ 1434 of the electromotive force between the poles or electrodes of the voltaic cell, known as Clark's cell.
1947 P. I. Smith Pract. Plastics iii. 22/2 Tests carried out on a 230 volt 15 amp. safety socket fitted with a shield moulded of urea formaldehyde resin.
1969 G. Chapman & J. Cleese in Monty Python's Flying Circus (1989) II. xi. 105 This parrot wouldn't voom if I put four thousand volts through it.
2012 Atlantic Jan. 69/1 The tiny voltage transformer that sits on top of a spark plug and converts the battery's 12 volts into the 30,000 volts needed to fire a spark.
This entry has been updated (OED Third Edition, December 2022).

voltv.1

Brit. /vəʊlt/, /vɒlt/, U.S. /voʊlt/
Etymology: < French volter ( < volte volte n. or < Italian voltare ); or (in sense 4) variant of vault v.2 under the influence of this.
1. reflexive. To turn or roll over. Obsolete. rare.
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the world > movement > motion in specific manner > revolution or rotation > revolve or rotate [verb (reflexive)] > roll
roll1538
volt1694
1694 R. Franck Northern Mem. 67 See where he comes tumbling and tossing, and volting himself in the stiffest Streams.
2. intransitive. (See quot. 1688) Obsolete. rare.
ΘΚΠ
the world > animals > mammals > group Ungulata (hoofed) > family Equidae (general equines) > habits and actions of horse > [verb (intransitive)] > rear
mounta1425
arearc1430
rear1487
risea1500
to stand upon no ground1580
volt1688
stend1786
1688 R. Holme Acad. Armory ii. 150/1 [A horse is said to] Voult, when he Raires, or stands upright.
3. Fencing. To make a volte. Also figurative.
ΘΚΠ
society > leisure > sport > types of sport or game > fighting sports > fencing > fence [verb (intransitive)] > actions
traversea1470
to hold one's handa1500
flourish1552
lock1579
to come in1594
retire1594
pass1595
recover1600
redouble1640
allonge1652
caveat1652
parry1671
disengage1684
overlap1692
volt1692
tierce1765
whip1771
wrench1771
lunge1809
salute1809
riposte1823
cut1833
quart1833
repost1848
remise1889
1692 W. Hope Compl. Fencing-master (ed. 2) 101 You must Volt, or leap with both your feet in the Air at once, quite by your Adversaries left shoulder.
1696 R. Howlett School Recreat. (new ed.) 72 Fourthly, you may Volt, and in your so doing, give him the Thrust, which being clearly done, will mainly surprize him.
1771 A. Lonnergan Fencer's Guide 215 I parry you with a Prime, and cut at your head with a Medium as I volt.
1897 Westm. Gaz. 14 July 3/2 When Mr. Chamberlain volts, it is not only his face, but his whole personality he turns round.
4. = vault v.2 2. Obsolete. rare.
ΘΚΠ
the world > movement > motion in a certain direction > upward movement > leaping, springing, or jumping > leap, spring, or jump [verb (intransitive)]
leapc900
startOE
reseOE
springa1275
throwc1275
upleapc1275
launch13..
aspringc1315
sault1377
lance?a1400
sprenta1400
loupc1480
lope1483
spang1513
bendc1530
jump1530
spend1533
stend1567
vaulta1568
pract1568
exult1570
bound1593
saltate1623
subsalt1623
jet1635
spoutc1650
volt1753
society > travel > transport > riding on horse (or other animal) > ride a horse (or other animal) [verb (intransitive)] > mount > by leaping
leapc900
alightc1380
starta1470
volt1753
vault1815
1753 E. Young Brothers iii. i This pass'd, as suits his Wisdom, Macedonians! Who volts o'er elder Brothers to a Throne.
1757 E. Young Love of Fame v, in Wks. I. 124 Some nymphs affect a more heroic breed, And volt [earlier edd. vault] from hunters to the manag'd steed.

Derivatives

ˈvolting n.
ΘΚΠ
society > leisure > sport > types of sport or game > fighting sports > fencing > [noun] > actions
buttc1330
overheadc1400
stopc1450
quarter-strokea1456
rabbeta1500
rakea1500
traverse1547
flourish1552
quarter-blow1555
veny1578
alarm1579
venue1591
cut1593
time1594
caricado1595
fincture1595
imbroccata1595
mandritta1595
punta riversa1595
remove1595
stramazon1595
traversa1595
imbrocado1597
passado1597
counter-time1598
foinery1598
canvasado1601
montant1601
punto1601
stock1602
embrocadoc1604
pass1604
stuck1604
stramazo1606
home thrust1622
longee1625
falsify?1635
false1637
traversion1637
canvassa1641
parade1652
flanconade1664
parry1673
fore-stroke1674
allonge1675
contretemps1684
counter1684
disengaging1684
feint1684
passing1687
under-counter1687
stringere1688
stringering1688
tempo1688
volte1688
overlapping1692
repost1692
volt-coupe1692
volting1692
disarm?1700
stamp1705
passade1706
riposte1707
swoop1711
retreat1734
lunge1748
beat1753
disengage1771
disengagement1771
opposition1771
time thrust1771
timing1771
whip1771
shifting1793
one-two1809
one-two-three1809
salute1809
estramazone1820
remise1823
engage1833
engaging1833
risposta1838
lunging1847
moulinet1861
reprise1861
stop-thrust1861
engagement1881
coupé1889
scrape1889
time attack1889
traverse1892
cut-over1897
tac-au-tac riposte1907
flèche1928
replacement1933
punta dritta1961
1692 W. Hope Compl. Fencing-master (ed. 2) 10 Volting is the leaping by your adversaries left side, quite out of his measure.
1823 G. Roland Treat. Art Fencing x. 151 The same may be said of volting, or any manœuvre that does not give the opponent a fair opportunity of hitting the right breast.
1861 G. Chapman Foil Pract. ii. 34 Volting is prohibited in teaching with the foil, and condemned in fencing.
This entry has not yet been fully updated (first published 1920; most recently modified version published online December 2021).

voltv.2

Brit. /vəʊlt/, /vɒlt/, U.S. /voʊlt/
Etymology: < volt n.
literary.
1. transitive. To charge (something) as with electricity; to energize; to shock.
ΘΚΠ
the mind > emotion > excitement > exciting > excite [verb (transitive)]
astirc1000
stir?c1225
araisec1374
entalentc1374
flamec1380
reara1382
raisec1384
commove1393
kindlea1400
fluster1422
esmove1474
talent1486
heavec1540
erect?1555
inflame1560
to set on gog1560
yark1565
tickle1567
flesh1573
concitate1574
rouse1574
warmc1580
agitate1587
spirit1598
suscitate1598
fermentate1599
nettle1599
startle1602
worka1616
exagitate1621
foment1621
flush1633
exacuatea1637
ferment1667
to work up1681
pique1697
electrify1748
rattle1781
pump1791
to touch up1796
excite1821
to key up1835
to steam up1909
jazz1916
steam1922
volt1930
whee1949
to fire up1976
geek1984
the world > action or operation > manner of action > vigour or energy > carry on vigorously [verb (transitive)] > make vigorous or energetic
string1599
invigorate1646
energate1647
to light up1712
alacrify1864
energize1876
power1898
pep1912
to zip up1927
volt1930
adrenalize1935
1930 R. Campbell Adamastor 48 Dainty one, deadly one..Whose coils are volted with electric power.
1936 Times Lit. Suppl. 28 Mar. 266/4 Give man the grace to find a firm abode,..Not in power's seat that volts the sitter dead.
1942 S. Spender Ruins & Visions ii. 38 Driven by intolerance and volted with lies.
1962 N. Coghill in Davis & Wrenn Eng. & Medieval Stud. 207 All that is finest and most central in this figure is ‘made’ by a coalescence or fusion of allegory, parable, and symbol, and that is the poetic fact that volts it with imaginative power.
2. intransitive. To travel like an electric current.
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the world > movement > rate of motion > swiftness > move swiftly [verb (intransitive)] > very
lighten1611
flash1822
rip1858
rocket1862
scorch1891
volt1930
1930 R. Campbell Adamastor 61 A starved mongrel... Fierce tremors volted through his bony notches.

Derivatives

ˈvolted adj.
ΘΚΠ
the mind > emotion > excitement > [adjective]
fevering?a1200
upreareda1382
warm1390
amoveda1400
entalented1402
stirred1483
intoxicatea1533
roused1575
vibrant1575
waked1581
irritated1595
uproused1597
gunpowdered1604
concitated1652
exagitated1659
animated1660
upstirreda1666
instinct1667
hot-headed1679
flushed1749
abubble1766
agig1767
fermentitious1807
suscitated1811
effervescent1833
effervescing1837
quick1837
galvanized1843
ginger beery1849
excited1855
ablaze1859
het1862
effervescible1866
thrilly1893
piqued1902
all of a doodah1915
hopped-up1923
adrenalized1935
volted1936
hyped1938
spooked up1939
twitterpated1942
up1942
jazzed1955
psyched1963
amped1967
plugged-in1967
torqued1967
buzzy1978
1936 R. Campbell Mithraic Emblems 21 The volted ecstasy outglows A dolphin dying in the noon.
This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2021).

> see also

also refers to : voltevoltn.
<
n.1861v.11688v.21930
see also
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更新时间:2024/12/25 0:06:18