| 单词 | 次谐波 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 次谐波 adjective —subharmonic adjSee also:谐波 n—harmonics n 谐波—harmonic (wave with frequency an integer multiple of the fundamental) 谐 adj—harmonious adj
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这种稳压方案具有固有的稳定性，允许驱动器以高于 50% 的占空比工作，且无开环不稳定或 次谐波 振 荡 现象。 digikey.cn | This regulation scheme is inherently stable, [...] allowing the driver to be operated above 50 percent duty cycle without open loop [...] instability or sub-harmonic oscillations. digikey.ca |
根据用户需要，也可采用TFX系列相复励同步发电机、STC系列 三 次谐波 同 步 发电机或其它品牌的发电机。 dienmaymannguyen.com | According to end user demand, can choose [...] the TFX series synchronous alternator or [...] STC series three harmonic synchronous alternator [...]or other brand’s alternator. dienmaymannguyen.com |
它能在690V或更高电压下运行，“核心”3电平IGBT电路可降低耗损并明显增加电压强度，从而使得补偿更 高 次 的 谐波 成 为 可能。 reinhausen.com | It can be used at a voltage of 690 V or more, and thanks to its integral 3-level IGBT circuit, losses can be reduced [...] and a considerably greater dielectric strength attained which allows for [...] compensation of harmonics of even higher orders. reinhausen.com |
测试任 务序列 测试结 果列表 [...] 在标准系统里采用独特的跟踪滤波器，获取时域 高次谐波的相 位和幅度信息，以及音圈碰撞或摩 擦产生的冲击失真缺陷。 klippel.de | Sequence of measurement task A unique tracking filter in the Standard QC [...] system exploits phase and amplitude [...] information of higher order harmonics in the time domain [...]and detects the impulsive distortion [...]generated by rubbing coils or buzzing parts. klippel.de |
无线射频识别中耦合方式(电感-电磁)、通信流程(FDX、HDX、SEQ)、从射频卡到读卡器的数据传输方法(负载调制、反向散射、 高 次谐波 ) 以 及 频率范围等方 面，不同的非接触传输方法有根本的区别，但所有的读卡器在功能原理上，以及由此决定的设计构造上都很相似，所有读卡器均可简化为高频接口和控制单元两个基 [...] 本模块。 rfidcn.com | In the wireless radio frequency recognition the coupling way (inductance - electromagnetism), the correspondence flow (FDX, HDX, SEQ), to read the card from the radio frequency card data [...] transmission method (load modulation, [...] backscattering, higher harmonic) as well as aspect [...]and so on frequency range, the different [...]non- contact transmission method has the basic difference, but all reads the card in the function principle, as well as very is all similar from this in the decision design structure, all reads the card to be possible the Jian Huawei high frequency connection and the control unit two basic modules. rfidcn.com |
你也可以设 [...] 置主音调，启用键盘模式或者键盘加吹管的模式（Yamaha或Akai的吹管都可），启用相应的弯音响应，选择音头的类型，将滑音设置到力度或CC5，给 延音踏板分配不同的功能，比如强弱控制 ， 次谐波 或 吼 叫音。 samplemodeling.com | You may also set the master tune, enable keyboard mode, or keyboard + breathcontroller, or windcontroller mode (for either Yamaha and Akai WC), enable (a)symmetrical pitchbend response, choose among various attack setups, link portamento time to [...] either velocity or CC5, assign the sustain pedal to different functions, such as soft [...] velocity control, subharmonic or growl. samplemodeling.com |
SIEMOS® PQ在 一次连续记录中可获取最多 1750 项不同的系统值（例如电压、电流、频率、功率、电压不平衡、闪变 、 谐波 和 间 谐波 ）。 reinhausen.com | SIEMOS® PQ can acquire up [...] to 1750 different system values (e.g., voltage, current, frequency, power, voltage unbalances, flicker, harmonics and intermediate harmonics) in one continuous recording. reinhausen.com |
高性能跟踪机械和声学系统中的周期性负载 的 谐波 响 应（ 阶 次 ）。 bksv.cn | High-performance tracking of harmonic responses (orders) of periodic loads [...] in mechanical and acoustical systems. bksv.com |
內務委員會主席表示，法案委員會主席 陳茂波議員已在上次內務委員會會議上作出口 頭匯報，現於是次內務委員會會議提交書面報 告。 legco.gov.hk | The Chairman said that Mr Paul CHAN, Chairman of the Bills Committee, had given a verbal report at the last House Committee meeting. legco.gov.hk |
显示输出端的谐波镜像和杂散，包括用户自定义模拟滤波器的影响。 analog.com | Illustrates harmonic images and spurs [...] at the output, including the effect of a user-defined analog filter. analog.com |
通过第一次非正 式思考，得出了三位作家之间的五大共性主题：(i)教学在其作品中的 地位，特别是教育、试验和学习的方式；(ii)努力寻求人与环境 和 谐 的 新 契约之天性；(iii)通 过与各种形式的知识的对话，推动科技进步；(iv)以人权与民主应对殖民主义、歧视和政 治、经济、社会和文化方面的排斥现象以及(v)艺术，特别是诗歌，是人与自然，人与其同 类之间和解的理想方式。 unesdoc.unesco.org | Five major themes of convergence between these three authors were identified during that first informal reflection process: (i) the place of pedagogy in their work, especially through education, experimentation and learning; (ii) nature, in the form of the desire for the search for a new covenant of solidarity between humanity and its environment; (iii) scientific and technological progress, enriched by dialogue with all forms of knowledge; (iv) human rights and democracy in response to colonialism, discrimination and political, economic, social and cultural exclusion; and, lastly (v) art and, in particular, poetry as a form of unique mediation between people and nature, and between individuals and their fellows. unesdoc.unesco.org |
众所周知，动力系统是机房关键的动力环境支持设备，也是典型的能耗大户，据美国环保署研究报告，机房47%的能耗来自于以空调、电源为核心的动力系统；而工业设备的电磁辐射不仅会伤害人体健康，而且还会影响到其它设备的运行安全 ； 谐波 则 能使电能的生产、传输和利用的效率降低，使电气设备过热、产生振动和噪声，增加设备故障风险，危害机房环境。 emerson.com | According to a research report of the Environmental Protection Agency, 47% of energy consumption in equipment rooms comes from power systems with air conditioning and power supply as the core. Electromagnetic radiation from industrial equipments not only harms people's physical health but [...] also affects operation security of other [...] equipments; and harmonic reduces production, [...]transmission and utilization efficiency [...]of electric energy and causes overheating of electric installation, vibration and noises, increasing equipment malfunction risks and jeopardizing environment of equipment rooms. emerson.com |
稳健的网侧逆变器为达到最高可靠性而设计，确 [...] 保输出高质量电能，同时满足全世界范围内最 苛刻并网标准，诸如谐波、闪 烁和故障穿越等要 求。 cn.theswitch.com | Designed for the highest-level reliability, the robust line inverter ensures [...] future-proof electricity quality to meet the most stringent international network [...] requirements for harmonics, flicker and FRT. theswitch.com |
2）对于安全项目的检测，按IEC导则112“多媒体设备的安全导则”要求进行；对于电磁兼容的检测，以一个标准为主进行检测的基础上，增加检测项目，如 对于带音频、视频输出的计算机产品按GB13837增加音频、视频传导功率测量（若带射频输出，增加射频输出端无用信号测量）等，对于数字音像设备按GB9254辐射骚扰场强测量（不只限制 基 波 和 谐波 ， 新的CISPR13正在增加相关内容）；本条在没有新国家标准发布前暂不执行。 aqsiq.biz | (2) For the safety of test items, according to IEC Guide 112 "multi-media equipment safety guide" requirements; for electromagnetic compatibility testing, a standard-based testing, based on the increase in test items, such as with audio for video output of computer products increased by GB13837 audio, video transmission power measurement (if the RF output with increased output of unwanted RF signal measurement), etc., for digital audio and video equipment, according to GB9254 radiated disturbance [...] field strength measurement (not only the [...] fundamental and harmonic limits The new [...]CISPR13 is associated with an increased [...]content); this new national standard in the absence of pre-release does not carry. aqsiq.biz |
这通常是振动分析的首选项，因为它提供最佳频率分辨率，允许识别纯音 和 谐波 量 ，以及结构共振。 bksv.cn | This is often preferred in vibration analysis because it provides the [...] optimum frequency resolution allowing identification of [...] pure tone and harmonic content, as well [...]as structural resonances. bksv.com |
行性，支持位于西岸和加沙的大学以及召开“科学促进和平”会议（100,000 美 元）。 e) 社会科学与人文科学方面：促进对民间社会的观点的更深刻的理解；开展宣传工 作，以促进相互尊重、宽容和和平；请民间社会人士参与对话；通过参与方式评 估进一步对话的需要；以及加强民间社会内部的团结，主要通过在教科文组织总 部建立一个促进和平论坛，制订一个培训下一代的领导人和平共处的计划以及举 行一次关于社会和谐的研讨会。 unesdoc.unesco.org | (e) In social and human sciences: promoting a better understanding of the views held by civil society; undertaking sensitization efforts with a view to promoting mutual respect, tolerance and peace; engaging actors of civil society in dialogue; assessing needs for further dialogue through participatory processes; and reinforcing networks between members of civil society, inter alia, through the creation of a Forum for Peace at UNESCO Headquarters, a programme for training leaders of the next generation in coexistence and a seminar on social accord. unesdoc.unesco.org |
仪器仪表解决方案: [...] 在相同尺寸和成本的信号发生器中，Hittite 的产品具有最高的输出功率、最低的 谐波 水 平 和最宽的频率范围。 digikey.cn | Instrumentation Solution: Hittite's [...] signal generators combine the highest output [...] power, lowest harmonic levels and broadest [...]frequency range amongst signal generators of their size and cost. digikey.ca |
其设计满足最高标准的运行要求，稳 [...] 健的网侧逆变器保证面向未来的电能质量，同时满足有史以 来最严格的电网对谐波、闪 烁和故障穿越的要求。 cn.theswitch.com | Designed for the highest-level performance, the robust line [...] inverters ensure futureproof electricity quality to meet the ever-stricter network [...] requirements for harmonics, flicker and FRT. theswitch.com |
2000年2月德国教科文组织全国委员会 在 波 恩 举 行了 一 次 德 国 专家会议，以确 定在世界科学大会和世界高等教育会议（WCHE，巴黎1998年）以后如何实施促进国际 [...] 科学合作建议的具体办法。 unesdoc.unesco.org | In February 2000, a meeting of German experts was convened in Bonn by the German [...] Commission for UNESCO to identify concrete [...]ways to implement proposals for fostering international cooperation in science following the WCS and the World Conference on Higher Education (WCHE, Paris 1998). unesdoc.unesco.org |
在 10 月 20 日第 12 次会议上，波兰代 表提出了一项题为“《关于禁止发展、 生产、储存和使用化学武器及销毁此种武器的公约》的执行情况”的决议草案 (A/C.1/63/L.17)。 hcoc.at | At the 12th meeting, on 20 October, the representative of Poland introduced a draft [...] resolution entitled “Implementation [...]of the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction” (A/C.1/63/L.17). hcoc.at |
刻的理解；开展宣传工作，以促进相互尊重、宽容和和 平；请民间社会人士参与对话；通过参与方式评估进一步 对话的需要；以及加强民间社会内部的团结，主要通过在 教科文组织总部建立一个促进和平论坛，制订一个培训下 一代的领导人和平共处的计划以及举行 一 次 关 于 社会 和谐 的研讨会。 unesdoc.unesco.org | (e) In social and human sciences: promoting a better understanding of the views held by civil society; undertaking sensitization efforts with a view to promoting mutual respect, tolerance and peace; engaging actors of civil society in dialogue; assessing needs for further dialogue through participatory processes; and reinforcing networks between members of civil society, inter alia through the creation of a Forum for Peace at UNESCO Headquarters, a programme for training leaders of the next generation in coexistence and a seminar on social accord. unesdoc.unesco.org |
不過，簡而言之，20次調查中出現一 次 不 規 則 波 動 ， 屬於可以接受的自然現象。 hkupop.hku.hk | Nevertheless, there is [...] only one irregular fluctuation in every 20 surveys, [...]which is an acceptable natural phenomenon. hkupop.hku.hk |
由于解决了以上技术难题，使宏源研发的无极灯具有超长的寿命、高节能、高可靠性、高功率因数、高光效、高显色性、 低 谐波 含 量、低温启动、恒功率输出、宽温度范围、光亮无闪烁等特点，特别是其无线电骚扰特性完全符合IEC的标准。 cn.lvd.cc | After overcoming the above technical difficulties, the Hongyuan induction lamps include features of over-long use term, high energy-saving, high reliability, high power [...] rate factor, high light effect, high color [...] rendering, low harmonic content, staring [...]at a low temperature, steady power delivery, [...]wide temperature range and no flashing in light, especially its radio disturbance characteristics absolutely matching IEC standards. en.lvd.cc |
最不发 达国家受此次波动的 影响最大，原因是其经济结构以及可供其使用的缓解冲击的 工具有限。 daccess-ods.un.org | Because of the structure of their economies and limited shock-smoothing instruments at their disposal, least developed countries were the most affected by this volatility. daccess-ods.un.org |
这一过 程、第二次波恩会议和 2012 年延长联阿援助团的任 务期限，都代表着重申我们对建立一个彻底摒弃暴力 [...] 和不稳定，民主、独立、繁荣的阿富汗的共同目标的 承诺。 daccess-ods.un.org | That process, the second Bonn Conference and [...] the renewal of UNAMA’s mandate in 2012 all represent opportunities to reiterate [...]our commitment to the common goal of a democratic, independent and prosperous Afghanistan that has definitively turned its back on violence and instability. daccess-ods.un.org |
此外， Femap 的 NX Nastran 还包括附加的动态分析选项 — [...] 包括瞬变 / 动态分析、频率 / 谐波响应分析、响应频谱、随机响应 [...]DDAM （动态设计分析方法） -- 以及高级非线性分析、气动弹性分析、超单元分析、最优化分析、转子动力分析以及 [...]DMAP （直接矩阵提取编程）等。 plm.automation.siemens.com | In addition NX Nastran for Femap includes additional options for [...] dynamics – that includes [...] transient/dynamic, frequency/harmonic response, response [...]spectrum, random response DDAM (Dynamic [...]Design Analysis Method) – as well as advanced nonlinear analysis, aeroelasticity, superelements, optimization, rotor dynamics and DMAP (Direct Matrix Abstraction Program). plm.automation.siemens.com |
在特殊情况下，例如在薄弱电网（低短路容量）和 高 谐波 功 率负载（例如直流驱动或滑雪缆车系统），或者电力部门或对THD-U有特别要求的重要生产工序（即 THD-U的值要求特别低），即需要一种“清洁”的电流（例如计算机中心，半导体行业，具有较长工序链的生产过程），这些场合下，就需要更好的减少网络中 的 谐波 震 荡 ，而常规的失谐设备就往往达不到要求。 janitza.de | In special cases such as in weak (low [...] short-circuit power) [...] networks with simultaneously high harmonic loads (e.g. DC drives or ski lifts) or in cases where the energy supply companies or critical production processes require low THD-U values, which means that a “clean” electricity quality is required (e.g. research centres, semiconductor industries, long process chains...), it may be necessary to achieve more harmonic reductions than standard [...]de-tuned systems can manage. janitza.com |
在谐波治理 方面，艾默生网络能源一方面着手对目前在网 的 谐波 大 、 效率低的供电系统进行产品换代更新和有源滤波改造，另一方面致力于 低 谐波 、 高效率产品的研发。 emerson.com | In terms of harmonic suppression, Emerson Network Power carries out product upgrading, updating and active power filtering improvement for networked power supply systems with large harmonic and low efficiency on the one hand and engages in research and development of products with low harmonics and high efficiency [...] on the other hand. emerson.com |
3. 随着联合国为在 2012 年 6 月 4 日至 6 日举行联合国可持续发展大会(亦称“里 [...] 约+20”)开展筹备工作，本报告重点阐述环境立法所体现的不同文明与自然的历 史关系，参考了 [...] 2011 年 4 月互动对话为推进支持可持续发展理念的整体思维而 讨论的重要议题，本报告应该结合秘书长关于与自然 和 谐 相 处 的第 一 次 报告 (A/65/314)来阅读。 daccess-ods.un.org | As the United Nations prepares to hold the United Nations Conference on Sustainable Development (also referred to as Rio+20), from 4 to 6 June 2012, the report focuses on the historic relationships different civilizations have had with nature, as expressed, inter alia, through environmental legislation, draws upon key issues discussed at the interactive dialogue in April 2011 to advance the holistic thinking undergirding the concept of sustainable development and builds [...] upon, and should be read in [...] conjunction with, the first report of the Secretary-General on harmony with nature (A/65/314). daccess-ods.un.org |
有关世界土著人国际日的其 他活动包括在布拉柴维尔举办了一次 展 览， 在 波 哥 大 与来自联合国和土著人民组 织的代表一起举行了一次记者招待会，以及在利马的联合国新闻中心制作了一个 专题网站(http://www.uniclima.org.pe/index1.htm)。 daccess-ods.un.org | Other activities for the International Day of the [...] World’s Indigenous People included [...] an exhibition in Brazzaville, a press conference with representatives from the United Nations and indigenous peoples’ organizations in Bogotá, and the development [...]of a special web [...]page by the United Nations Information Centre in Lima (http://www.uniclima.org.pe/index1.htm). daccess-ods.un.org |
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