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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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, for example, down here I wrote that it was n 2 and that it was h 2, but when I re-wrote the molecules up here, you saw that it's an h h single bond where it's a nitrogen-nitrogen triple bond.
比如，在这下面我写的是氮分子2,而这个是氢分子，但我在上面把这些分子的形式改写了，大家可以看到,这是一个氢与氢之间的单键，含一个氮与氮之间的三键。
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So in principle, if I measure how much hotter, I can determine how much heat was produced, and from that, I should be able H to calculate delta H at T1.
所以原则上，如果我测量，变热了多少，我就能确定，有多少热被产生,从中我就可以计算T1下的Δ
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