HH
- abbr. （日期时间格式）HH 表示小时的字段，通常为两位数，大写 HH 多表示 24 小时制，小写 hh 多表示 12 小时制；倍硬（double hard，铅笔芯硬度标号）；半硬（half hard，金属材料状态）；重氢（heavy hydrogen，通常指氘）；高功率不定向无线电归航信标（high-powered, non-directional radio homing beacon）；His/Her Highness（殿下）；His Holiness（陛下）；His Honour（阁下，先生）；hereditary hemochromatosis（遗传性血色病）
网络释义专业释义英英释义
H H Lam & Company 林海涵会计师行
H h hour 小时
H H Asquith 阿斯奎斯
H H LIM 林辉华
H H Hess 赫斯
Wayne H-H Sheu 许惠恒
Song H H 宋会花 ; 宋怀河
H&H Group 健合集团
H&H property 辉煌置业
He H H 何华辉
HH
- abstract: HH was the last of the letters assigned to original routes of the Independent Subway System of the New York City Subway in the 1930s. It was designated as the dedicated service letter of the IND Fulton Street Line in Brooklyn.
以上来源于: WordNet
柯林斯英汉双解大词典
HH
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1.
ABBREVIATION for His (or Her) Highness 殿下
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2.
SYMBOL for double hard (铅笔)倍硬
双语例句原声例句权威例句
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The H-2A visa has no numerical cap, unlike the H-2B visa for nonagricultural work, which is limited to 66,000 a year.
与非农业工作的 H-2B 签证（每年上限为是6.6万个）不同，H-2A 签证没有数量限制。
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Its trademark is the use of italics in the oval H, H is the English name HYUNDAI Hyundai's first capital letter.
其商标是在椭圆中采用斜体字H，H是现代汽车公司英文名HYUNDAI的第一个大写字母。
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Violet Bonham Carter, daughter of H. H. Asquith, a British prime minister, told Winston Churchill that her father had talked to her about affairs of state as a child.
维奥利特·邦汉·卡特，曾任英国首相的赫伯特·亨利·阿斯奎斯的女儿，告诉温斯顿·丘吉尔，她父亲在其孩童时代就经常跟她讲述国家事务。
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Mark Hurd was out. Investigators said he had falsified expense records to hide spending on a woman who worked with H-P.
VOA: special.2010.08.13
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So we'll take h 2 and we'll run -- or actually we'll have h 2 filled in an evacuated glass tube.
我们马上就会在氢原子上试一试,我们用氢气-我们把玻璃管充满氢气。
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So when we talk about orbitals in multi-electron atoms, they're actually lower in energy than the corresponding h atom orbitals.
它们的能量实际上,比对应的氢,原子轨道要低。
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