中华汉语词典 > 英语单词 > ei是什么意思

ei

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基本释义

  • abbr.engineering installation 工程安装; engineering instruction 工程指令; electrical insulation 电绝缘; elasticity of demand 弹性需求

实用例句

EI AI'sthoroughness sometimes infuriates passengers.

EIAI公司安全检查的彻底性有时会激怒乘客们.

辞典例句

A prominent M + 2 H peak in EI spectra is a very rare phenomenon.

EI源出现M+2H峰是很罕见的现象.

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The structures of the products were confirmed by IR, 1 H NMR , 13 C NMR, HRMS ( EI + ).

产物结构经IR1 、 HNMR1 、 3CNMR 、 HRMS ( EI+ ) 确证.

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In this paper EI Mass Spectra of five 7 - Piperazing Quinolones were measured.

本文报导了五种7—哌嗪喹诺酮类化合物的EI谱,并讨论了特征碎片离子的裂解规律.

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I ring the production company Transformers'EI transformer'charger.

我公司主要生产环形变压器 ’ EI变压器 ’ 充电器.

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The EI displays the machine state of an AP.

EI显示AP的设备状态.

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Add copper tape to the original transformer. They can reduce the EI type transformer leakage magnet.

原厂的EI变压器 为它加上隔磁环,以减少漏磁.

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EI reports this AP stateWhen the AP is ACTIVE & Lead - Activeactively running AP platform software.

EI将报告此AP状态当AP处于ACTIVE & Lead -Active正在 积极地运行AP平台软件.

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The EI reports these AP states under the conditions that are listed in the following table.

EI会在下表所列的情况下报告这些AP状态.

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The analysis results of naphthenic acids were obtained by the use of MS and EI techniques.

通过电子轰击(EI)质谱(MS) 分析得到的环烷酸.

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The structures of the isolated compounds were identified by EI - MS , LC - ESI - MS and 1 H NMR.

其结构通过EI -MS, LC—ESI -MS和1HNMR鉴定.

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The EI screen has just been invoked and has not received any data.

已经调用了EI屏幕,但还没收到任何数据.

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To study the effect of Erigeron injection EI on cerebral ischemic injury.

目的:研究灯盏花注射液对神经元缺血损伤的作用.

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Nicaragua, EI Salvador, Ecuador and Argentina: Cheap for travelers carrying the dollar.

尼加拉瓜 、 萨尔瓦多 、 厄瓜多尔和阿根廷: 对携带美金的旅客来说算是便宜.

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SCI - Science Citation Index, ISTP - Index to Scientific and Technical Proceedings , EI - Engineering Index.

三系统指“科学引文索引” 、 “科学技术会议录索引”和“工程索引”.

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