hv
- abbr. 高压（High Voltage）；混合动力汽车（Hybrid Vehicle）；超高速（Hyper-Velocity）；维氏硬度（Vickers hardness）
- symb. 光子能量公式 hν 的纯文本写法（E = hv；h 为普朗克常数，ν 为光的频率）
网络释义专业释义英英释义
... 2.洛氏硬度(HR) 3 维氏硬度(H V) 以120kg以内的载荷和顶角为136°的金刚石方形锥压入器压入材料表面,用材料压痕凹坑的表面积除以载荷值,即为维氏硬度HV值(kgf/mm2)。 ...
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RAC H&V 空调及制冷展
pixels h-v 文字点阵
h v interval hv间期
H-V环 H V ring
cough h v 咳嗽
H-V arc 高压打火
H-V-REV 图像翻转
柯林斯英汉双解大词典
HV (also h.v.)
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1.
ABBREVIATION for high voltage 高电压
双语例句原声例句权威例句
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This paper discusses and analyzes any efficiency through vacuum treating at the moderate temperature on the stator coils insulated with epoxy micapaper tape of H. V. electrical machine.
本文对以环氧粉云母带为主绝缘的高压定子线圈，经低温真空处理的后果进行了探讨和分析。
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The report also says there is not enough joint treatment of H. I. V. and the related infections that most often kill AIDS patients.
报告还说，治疗艾滋病以及最易致艾滋病患者死亡的相关感染的联合治疗不足。
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Researchers have tried for two decades to find a microbicide to fight H. I. V. transmission.
研究人员二十年来一直在试图寻找一种抗病毒凝胶能够防治艾滋病毒的传播。
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Also in Kenya, a video game is being tested as another way to teach young people to avoid H.I.V.
VOA: special.2009.03.16
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H=qp The u plus p V. Delta H is equal to q V.
括号里面的就是H，等于u+pv，Δ
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Now, before, of course, in the first part of the class u we started out looking at u H and then looking at H not as functions of S and V or S and p, but as functions of temperature, mostly.
现在，在本课的前一部分,我们首先讨论了,然后讨论了,这两个量并未写成S和V或者S和p的函数，而是写成了温度的函数。
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