详细释义
- 英语字母中的第八个字母，小写为h
- 运动鞭毛型细菌，运动型细菌
- 【化】氢，元素氢（hydrogen）的符号
- 小时
- H形物
- 亨的符号
- 地磁水平分量（the horizontal component of terrestrial magnetism）的符号
- 海洛因（heroin）
- （铅笔心）硬的（=hard）
n. (名词)
英英释义
Noun:
-
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
-
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
-
the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
-
the 8th letter of the Roman alphabet
-
(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure;
"enthalpy is the amount of energy in a system capable of doing mechanical work"
双语例句
- 1. Edwin H. Conger was envoy extraordinary and Minister Plenipotentiary.
- 埃德温·H.康格是特命全权公使。
来自柯林斯例句
- 2. The chemical formula for water is H 2 O.
- 水的化学分子式是H2O.
来自《简明英汉词典》
- 3. The second quotation is from an essay that D H Lawrence wrote in the nineteen-twenties.
- 第二段引文出自D.H.劳伦斯20世纪20年代写的一篇文章。
来自柯林斯例句
- 4. D H Lawrence immortalised her in his novel "Women in Love". D.H.
- 劳伦斯在小说《恋爱中的女人》中把她塑造成了一个不朽的角色。
来自柯林斯例句
- 5. By the third lap Kinkead had touched 289 m.p.h.
- 到第三圈时，金基德的车速达到了每小时289英里。
来自柯林斯例句
用法讲解
- drop one's aitches 漏发词首的/h/音...
- drop one's h's 该发/h/音的地方没...
相关词汇
- total heat 积分热
- hydrogen 氢
- planck's constant 普朗克常数
- enthalpy [物]焓
- heat content 热含量
- henry 亨利（电感单位）...
【近义词】
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
