| 单词 | 正负电子 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 正负电子 —electrons and positronsSee also:正负—positive and negative 正电子 n—positron n 正电子—positron (antiparticle of the electron) 电子—electronically • electron (particle physics)
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该电压调整器负责测 量，并在出现电压偏差的情况下调节有载分接开关，以校 正电压。 highvolt.de | This voltage regulator [...] undertakes the measurement and adjusts the on-load tap-changer in order to correct the voltage if a deviation occurs. highvolt.de |
多数其他委员会的工作文件和会议 报告由几个国家、几组国家或电子工 作 组 负 责 ， 秘书处与起草人保持密切联系，提醒他 [...] 们注意截止期限。 codexalimentarius.org | Working documents for most other committees and their [...] reports were prepared by countries, [...] groups of countries or electronic working groups and [...]the secretariat was in continuous contact [...]with the drafters to remind them of the deadlines. codexalimentarius.org |
控制板上带有极性保护装置，能够防 止 电 池 正负 极 接错而对控制板造 成破坏。 arexx.com.cn | Polarity protection prevents [...] damage if the battery is accidentally connected [...]the wrong way. arexx.com.cn |
(c) 制定“拘留工具包”，通过提供必要工具，增强有 抱 负 的 活动 分 子 的能 力，推动在联合王国公正对待 寻求庇护者。 daccess-ods.un.org | (c) Producing the “detention toolkit”, which will empower aspiring activists by providing the tools necessary to promote fair treatment of asylum-seekers in the United Kingdom. daccess-ods.un.org |
大赦国际呼吁迅速、公正和有 效地调查所有对侵害妇女的暴力的举报，政府 应确保将负有责 任者绳之以法，受害者得到赔偿，妇女在法律与实践中无保留地 享有与男子同样的平等。 daccess-ods.un.org | Amnesty International [...] called for prompt, impartial and effective investigation of all reports of violence against women, that the Government ensure that those responsible were brought to justice and the victims granted reparations and that women be granted unqualified equality with men in law and in [...]practice. daccess-ods.un.org |
使用 NVG 时，CMOS 芯片上的电路会在施加 的正电压基础上产生一个负电压，为 GaAs 衰减器提供偏 置。 skyworksinc.com | When using an NVG, the user applies a positive supply voltage from which circuitry on the CMOS chip generates a negative voltage to bias the GaAs attenuator. skyworksinc.com |
(c) 负责电子口粮管理系统的一个项目管理员职位(P-4)，具体负责项目管 理、与软件供应商的联系、业务分析、测试和实施系统改进以及编写例行报告(见 [...] A/65/761，第 697 段)。 daccess-ods.un.org | (c) One Project Manager [...] position (P-4) for the electronic rations management system responsible [...]for project management, interactions [...]with software vendors, business analysis, testing and implementing system enhancements, and developing custom reports (see A/65/761, para. 697). daccess-ods.un.org |
其他传统设备商，如北电和摩托罗拉，都面临着许多挑战，目前他们已经或正在被更大的3G同行收购（爱立信收购了 北 电 的 CD MA资产，同时诺基亚西 门 子正 在 收 购摩托罗拉的网络部门）。 zte.com.cn | Other traditional players such as Nortel and Motorola have faced many challenges and now have been acquired or are in the midst of being acquired by their larger 3GPP counterparts (Ericsson acquired Nortel’s CDMA assets, while Nokia Siemens is in the midst of acquiring Motorola's networks division). wwwen.zte.com.cn |
这可以使用一个稳压二极管将负电压 限制到-0.7V， 而将正电压限制到最大+5.1伏。 bsdmap.com | This done with the Z-diode limiting the negative voltages to -0.7V and the positive voltages to max +5.1. bsdmap.com |
丹尼斯-安特维博士说，从长远来看， 她希望：每一个母亲和孩子都能 有保健计划，希望一个充满活力的社会能够让那 些掌握权力的人真正负起责任；改善女童的教育；有规范的合格助产士队伍，并 且有计划确保其有效部署、重新分配和留用。 daccess-ods.un.org | In the long run, Dr. Dennis-Antwi said that she would like to see insurance schemes for every mother and child; a vibrant community that holds those responsible accountable; improved education of the girl child; and the emergence of a standardized competent cadre of midwives and schemes to ensure their effective deployment, redistribution and retention. daccess-ods.un.org |
重点一直是建立回旋加速器和正电子 发 射断层照相 中心，以提高防治癌症的核医学和诊断技术。 daccess-ods.un.org | The emphasis has been on establishing [...] cyclotron and positron emission tomography [...](PET) centres to strengthen nuclear medicine [...]and diagnostic techniques for the management of cancer. daccess-ods.un.org |
水分子分解成带负电荷的氢氧离子 (OH-) 和带正电荷的氢离子 (H+)。 oase-livingwater.com | These water molecules break down into hydroxide ions with a negative charge (OH-) [...] and hydrogen ions with a positive charge (H+). oase-livingwater.com |
具有较高Zeta电位的同电荷号 的颗粒，不 论 正负 ， 都 将互相排斥。 malvern.com.cn | Particles with a high zeta potential of the same [...] charge sign, either positive or negative, will repel each other. malvern.de |
医疗保健系统部门使用的技术和方法包括X射线、数字乳腺图像、计算机断层扫描 （CT）、磁共振成象 （MRI）、分子成象、超声波和正电子 成 象 术 （PET），同时涵盖范围广泛的医疗要求。 bksv.cn | The technologies and methods used by the Healthcare Systems unit include X-ray, digital mammography, Computed Tomography [...] (CT), Magnetic Resonance [...] Imaging (MRI), molecular imaging, ultrasound, and Positron Emission [...]Tomography (PET), and cover [...]a wide range of medical requirements. bksv.com |
信号转换器 - INTERFACE [...] 产品范围包括各种接口，适用于二进制、串行和模拟信号以及电源、PLC 电缆和电子负载继电器。 digikey.cn | Signal Converters - The INTERFACE product range [...] comprises interfaces for binary, serial and analog signals as well as power supplies, [...] PLC cabling and electronic load relays. digikey.ca |
本产品可用作电源或电池充电器，但只能当可变电压源或电流源，也可用 作 电子负 载 ，但只能当可变电流吸收源。 典型的应用有，当电源用时是供直流电给任意相关设备；当电池充电器时可充各类电池； 当 电子负 载 时 ，通过可调 直流吸收功能代替欧姆电阻，从而上载任何类型的电压和电流源。 elektroautomatik.de | the equipment is intended to be used, if a power supply or battery charger, only as a variable [...] voltage and current [...] source, or, if an electronic load, only as a variable current sink. typical application for a power supply is DC supply to any relevant user, for a battery charger the charging of various battery types and for electronic loads the replacement [...]of ohm resistance [...]by an adjustable DC current sink in order to load relevant voltage and current sources of any type. elektroautomatik.de |
负电荷载流子在通 常情况下会流入电池的背部电极， 而漏电会使它们通过玻璃和组件框泄露出来， [...] 造成浪费。 wacker.com | They cause negative charge carriers [...] that would normally flow to the cell’s back contact to be discharged via the encapsulation and module frame, unused. wacker.com |
反质子和正 电子的数 量空间，大大超出了由全球统计数据在该领域迄今所确定的任何其他 数字。 daccess-ods.un.org | The recorded number of antiprotons and positrons exceeds by an order of magnitude any other figure established by global statistics in that area to date. daccess-ods.un.org |
样品经乙腈沉淀后,以乙酸铵和甲醇-乙腈(1:1, [...] v/v)混合液作为流动相进行梯度洗脱,在Acquity UPLC BEH C18色谱柱上分离后用电喷雾 串联质谱法检测,采 用 正 、 负 离 子 快 速 切换多反应监测模式监测,基质标准同位素内标法定量。 chrom-china.com | After a simple protein precipitation step, the analysis of the drugs and the metabolites was achieved on an Acquity UPLC BEH C18 column by using the gradient elution with ammonium acetate and methanol-acetonitrile (1:1, v/v) as the mobile phases, and detected by electrospray ionization-tandem mass spectrometry in the multiple reaction monitoring [...] (MRM) mode operated [...] simultaneously in both positive and negative modes by rapid switching, and quantified [...]by matrix-match standard solution. chrom-china.com |
聚焦式离子束显微镜(FIB)的利用镓(Ga)金属作为 离 子 源 ， 再加 上 负电场 ( Extractor) 牵引尖端细小的镓原子，而导出镓离子束再以电透镜聚焦，经过一连串变化孔径 [...] (Automatic Variable Aperture, AVA)可决定离子束的大小，再经过二次聚焦至试片表面，利用物理碰撞来进行特定图案的加工，一般单粒子束的FIB(Single [...] Beam FIB)，可以提供材料切割、沈积金属、蚀刻金属和选择性蚀刻氧化层等功能。 ma-tek.com | Focused Ion Beam microscope (FIB) use gallium [...] (Ga) as a metal ion source, coupled with negative electric field (Extractor) traction-the-art [...]small gallium [...]atoms, and the export of gallium ion beam in order to re-focus lens power after a series of changes in the aperture ( Automatic Variable Aperture, AVA) may determine the size of the ion beam, and then after the second focus on the surface of the collision use of physical to specific patterns of processing, single-General of the particle beam FIB (Single Beam FIB), can provide cutting material, Metal deposition, metal etching and selective oxidation has features such as etching. ma-tek.com |
电池使用或充电时应注意正负极不 得反向连接。 fuyuanrc.cn | When the battery is in use or during charge, do not reverse connect. fuyuanrc.com |
它由专利配方的正电荷脂 质体和其他成分组成，转染试剂与 带 负电 荷 的 DNA相互作用，帮助其进入细胞内。 labome.cn | It is a proprietary [...] mixture of positively charged lipids and other components that interact with the negatively charged DNA and allow for entry into the cell. labome.com |
目前正在进行采购，寻找一个主要承包 商负责土 地核证无雷，和一个排雷方案办公室提供质量控制和保证及社区建立信 任措施。 daccess-ods.un.org | Procurement processes are now under way for a main contractor to undertake this land release and a Demining Programme Office to provide quality control and assurance, and community confidence building measures. daccess-ods.un.org |
此外，PLED包含的反向电流二极管可在 电 源 的 正负 极 接 反时保护LED灯串。 littelfuse.cn | In addition, PLEDs contain reverse current diodes that will protect the LED string if the power supply is connected with reverse polarity. littelfuse.com |
LED 指示： 电源打开，发射打开，极性显示正负 ， 仪 器选择显示 过 电 流 ， 过 电 压 ，过 温度。 zonge.com | LED Indications: Power ON, Transmit ON, Polarity shows Plus or Minus, Meter Select shows over current, over voltage, and over temperature. zonge.com |
在此值得指出的是，教科文组织是一个非驻地机构，并且是在财政资源和人员不足的 情况下参与大量会议，因此，参与国家工作队和联合国次区域工作队以及各种联合国专题和 联合小组会议（牙买加境内会议除外）的次数受到限制，并且主要通 过 电子 邮 件 和电话会议 （在可能情况下）参与会议。 unesdoc.unesco.org | It is worth mentioning that, as a non-resident agency and in the face of inadequate financial resources and staff to carry out missions to participate in the numerous meetings, UNESCO’s participation in meetings of the UNCTs, UNSTs and various United Nations theme and joint groups (outside of the ones in Jamaica) is limited, and done mainly through e-mail contributions and teleconference (where possible). unesdoc.unesco.org |
这是出于尊重埃及 [...] 国内婚姻关系方面不容置疑和神圣不容侵犯的坚定的宗教信仰，而且也是鉴于婚 姻关系最重要的基础之一，即权利和义务平等，以便相互取长补短，保证配偶之 间有真正的平等，而不是婚姻成为妻 子负 担 的 假平等。 daccess-ods.un.org | This is out of respect for the sacrosanct nature of the firm religious beliefs which govern marital relations in Egypt and which may not be called in question and in view of the fact that one of the most important bases of these relations is an equivalency of rights and duties so as to ensure complementarity [...] which guarantees true equality between the [...] spouses, not a quasi-equality that renders the marriage a burden on the wife. daccess-ods.un.org |
一般直流电源只能提供单方向电流，而BA系列的运行范围跨越4个象限，所以不但能提 供 正电 压 和 负电 压 ， 而且对于电流既能供给（Source）、也能吸收（Sink）。 nfcorp.com.cn | While ordinary DC power supplies only supply one-way currents, the BA Series amplifiers supply (source) and absorb (sink) currents, and handle positive and negative voltages as well, because they operate across all four quadrants. nfcorp.co.jp |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。