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单词 h
释义
h
(once / 108 pages)
1n 2n

WORD FAMILY
h
USAGE EXAMPLES
Finally, in 1990, he identified an offender: an allergenic protein named Ara h 1, after the Latin name for the peanut: Arachis hypogaea.
New York Times(Dec 15, 2016)
"That's a bit like flying over Bern at 15,000km/h and simultaneously getting sharp pictures of cars in Zurich."
BBC(Nov 29, 2016)
Thanks to Einstein’s theory of general relativity, it was stamped in the annals of physics more than a century ago at about 1bn km/h.
The Guardian(Nov 28, 2016)
1
n the 8th letter of the Roman alphabet
Syn|Hyper
H
alphabetic character, letter, letter of the alphabet
the conventional characters of the alphabet used to represent speech
2
n the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
Syn|Hyper
Planck's constant
constant of proportionality, factor of proportionality
the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality
H
(once / 280 pages)
1n 2n 3n 4n

WORD FAMILY
H
USAGE EXAMPLES
More than two dozen of his co-workers from H&M, where Morris was a sales adviser at the chain’s Dupont location, attended.
Washington Post(Dec 30, 2016)
And underneath I’m wearing a sweater from H&M. I just got it a week ago.
New York Times(Dec 30, 2016)
It is natural to look at genetic engineering and think of H. G. Wells’s Dr. Moreau, creating an island of miserable and dangerous freaks.
New York Times(Dec 27, 2016)
1
n the 8th letter of the Roman alphabet
Syn|Hyper
h
alphabetic character, letter, letter of the alphabet
the conventional characters of the alphabet used to represent speech
2
n a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
Syn|Hypo|Hyper
atomic number 1, hydrogen
tritium
a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms
chemical element, element
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
gas
a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
3
n a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second
Syn|Hyper
henry
inductance unit
a measure of the property of an electric circuit by which an electromotive force is induced in it
4
n (thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure
Syn|Hyper
enthalpy, heat content, total heat
physical property
any property used to characterize matter and energy and their interactions
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英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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更新时间:2024/12/22 22:47:45