| 单词 | 功率谱 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 功率谱 noun —power spectrum nSee also:功率 n—power n • watt n • throttle n 功率—power (output) • rate of work 谱 n—table n • list n • chart n 谱—score (music) • register • set to music • spectrum (physics)
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第 15.B.4.a.2 [...] 项描述了能够生成单波振动环境的系统和能产生宽 幅无规则振动(即功率谱)的系统。 daccess-ods.un.org | B.4.a.2. describes systems that are capable of generating a vibration environment with [...] a single wave (e.g. a sine wave) and systems capable of generating a broad band [...] random vibration (i.e. power spectrum). daccess-ods.un.org |
可以依靠 AXS-200/610 的功率谱密度 噪声功能来管理光缆束的频谱。 exfo.com | You can count on the [...] AXS-200/610’s Power Spectral Density Noise feature to manage [...]the spectrum in your cable bundle. exfo.com |
s 和功率谱密度 (PSD) 为单位的加速度，之后测试仪器是否正确运行。 raytekjapan.co.jp | s and power spectral density (PSD), [...] after which the unit is tested for proper operation. raytekjapan.co.jp |
不少皮布尔斯最先提出的重要概念，数十年后被高红移宇宙的观测所证实，特别是被近年来宇宙微波背景扰动的 角 功率谱 和 偏振的测量所验证。 shawprize.org | Many of his seminal ideas have been confirmed, decades after they were first proposed, by observations of the high-redshift universe, in [...] particular by the recent measurements [...] of the angular power-spectrum and polarization [...]of the fluctuations of the cosmic microwave background. shawprize.org |
测量加速度的谱密度，参考PSD， 功率谱 密 度的包络面积是加速度的有效值。 dataphysics.com | See Power Spectral Density (PSD). The area under [...] ASD curve is defined as the grms of acceleration. dataphysics.com |
在正弦加随机中，宽带随机谱是由美个交越频率点上 的 功率谱 密 度 定义的，像随机软件中一样。 bksv.cn | In sine-on-random, the broadband random is a user-specified breakpoint [...] table of power spectral density versus frequency, [...]as in the random software. bksv.com |
可在分析如干扰等频带较宽的 信号时，得到每 Hz 单位的功率 频谱。 hioki.cn | You can obtain a power spectrum per Hz when analyzing signals spread over a wide area, such as noise. hioki.com |
CableSHARK P3 包括用于鉴定本地环路和故障排除所需的 VF 和宽带测量，如环路等待/拨号、频率响应、时域反射仪 [...] (TDR)、纵向平衡、负载线圈检测、桥接抽头检测 、 功率谱 密 度、电阻故障定位 (RFL)、噪音和脉冲噪音测量。 exfo.com | The CableSHARK P3 includes the necessary VF and broadband measurements for qualifying and troubleshooting a local loop such as loop holding/dialling, frequency response, time domain reflectometry (TDR), longitudinal [...] balance, load coil detection, bridge tap [...] detection, power spectral density, resistive [...]fault location (RFL), noise and impulse noise measurements. exfo.com |
倒频谱定义为对数功率谱的功率谱（ 即，dB幅度形式），从而与自相关函数相关，这可通过线性坐标 的 功率谱 的 逆傅里叶变换获取。 bksv.cn | The cepstrum is defined as the power spectrum of the [...] logarithmic power spectrum (i.e. in dB amplitude form), and is thus related to the autocorrelation function, which can be obtained by inverse Fourier transformation of the power spectrum with linear ordinates. bksv.com |
功率光谱分析 通过两种途径完成：1）非参数方法：以若干频率组份的不连续峰值为特征的快速傅立叶转换（FFT）；2）参数方法：通过自回归模型评估得到某一活动的连续固有平滑谱。 qhrv.cn | Power spectral analysis can be [...] performed in two ways: 1) by a nonparametric method, the fast Fourier transformation (FFT), [...]which is characterized by discrete peaks for the several frequency components, and 2) by a parametric method, the autoregressive model estimation, resulting in a continuous smooth spectrum of activity. qhrv.com |
性能测试大功率用老化负载主要用于吸收射频或微波系统的功率，可作为天线的假负载和发射机终端;TF50-1-1411 型T/R 测试单元功率老化装置用于批量生产时进行功率老化测试;GPZ 系列功率频谱测量装置平均功率200-4000W，最高频率18GHz，可以准确测量L,S,C,X,Ku 波段内功率放大器和发射机的功率频 谱 ; B TF 型波导负载主要用于吸收微波或者射频系统的功率，可作为发射机老化负载或天线的假负载。 shx-sh.com | High power terminations for aging performance test are used in absorbing energy of RF and microwave system, they are commonly used as dummy loads of antenna and transmitter;TF50-1-1411 T/R measurement unit power aging device is used to aging test [...] for a batch of [...] products;GPZ serial power and spectrum measurement instruments' average power from 200W-4000W, frequency range from 1-18GHz and could be used to measure the power and spectrum of power amplifier and RF transmitter in L, S, C, X, Ku band;Wave-guide terminations are used in absorbing energy of RF and [...]microwave system, they [...]are commonly used as dummy loads of antenna and transmitter. shx-sh.com |
集成两种城域/CWDM OTDR和高功率（高达23 dBm）光谱分析 仪（带内置偏振控制器）于一个便携式解决方案。 exfo.com | Integrates two metro/CWDM OTDRs and a [...] high-power—up to 23 dBm—optical spectrum analyzer (with built-in [...]polarization controller) into a single portable solution. exfo.com |
此外，他还领导公司在全球成功推出全新的 RF 功率传感器、频谱分析 仪系列、信号放大器，以及发送整合系统。 bird-electronic.com | Additionally, he has led [...] the company's successful introduction globally of new RF power sensors, a family of spectrum analyzers, signal [...]boosters, and transmit combining systems. bird-electronic.com |
EXFO的FLS-2200可沿光谱提供足够的功率 ， 从 而可测量高水平的插入损耗。 exfo.com | EXFO’s FLS-2200 offers enough power along the spectrum to measure [...] high-level insertion loss. exfo.com |
触发功能简化了与其他仪器的外部同步，例如 光 谱 分 析仪 、 功率 计 或 简易示波器。 exfo.com | The triggering capability simplifies [...] external synchronization with other [...] instruments such as optical spectrum analyzers, power meters [...]or simple oscilloscopes. exfo.com |
声强绘图软件能自动将整屏内容打印在标题栏之下，给出等高线图、 频 谱 和 计 算的 声 功率。 bksv.cn | The Sound Intensity Mapping Software will [...] automatically print the complete screen below the title bar, giving you the [...] contour map, the spectra, and calculated sound power. bksv.com |
我們的高功率衛星 加上廣泛的服務範圍，讓我們得以為客戶提供由單一衛星連接至全球三分之二人口的高質素和可靠服務。 asiasat.com | The high power of our satellites and our range of services [...] allow us to provide our customers with high quality and reliable [...]access to two-thirds of the world’s population from a single satellite. asiasat.com |
通过放大我们关注的发射机的简单TX功率性能，我们认识到，所 有的TX测试中，从功率到频谱发射 掩码可以为台阶中的每一步提供丰富的数据而不影响捕获时间。 litepoint.com | By expanding our focus beyond the simple [...] TX power performance of the transmitter we realize that all of the TX measurements, from Power to Spectrum Emission Mask [...]could be made at each [...]step providing a wealth of data without impacting capture time. litepoint.com |
該兩枚衛星將提供強大功率及額 外波束覆蓋範圍， 服務亞洲、中東及澳紐地區。 asiasat.com | The two satellites will be able to offer exceptional power and additional beam coverage across Asia, the Middle East and Australasia. asiasat.com |
该机制有利于分享粗分辨率多频谱卫 星数据和衍 生产品，以及相关的水文、气象和社会经济信息，以更好地描述干旱的特征。 daccess-ods.un.org | The Mechanism enables the sharing of [...] coarse-resolution multi-spectral satellite data and [...]derived products in conjunction with [...]related hydrological, meteorological and socio-economic information for better characterization of drought. daccess-ods.un.org |
这一组先进机制采用多使用者MIMO(MU-MIMO)的名称，是为目前在802.11ac工作组的计划中最想要提升 的 功 能 之一，以提高最新 802.11标准的效率(每兆赫频谱的兆 位传输数，以Mbps/MHz为单位)。 litepoint.com | This set of advanced mechanisms takes the name of Multi-User MIMO (MU-MIMO), and it is one of the most interesting enhancements currently on the drawing [...] board of the TGac to [...] increase the efficiency (number of megabits transmitted per megahertz of spectrum, Mbps/MHz) of the [...]newest 802.11 standard. litepoint.com |
从多功能 SignalHawk 系列、频谱分析 仪和无线电导引网络分析仪（VNA 可选 1 端口或 2 端口配置），到 SA 系列、25-6000 MHz 现场分析仪（用于安装、维护和天线及电缆系统并查找故障的用户友好型测试解决方案），到 AT 系列、天线测试仪（提供具备成本效 率 、 快 速、图解的方式，以确定移动和基站天线的质量）。 bird-electronic.com | Ranging from the multi-functional SignalHawk Series, Spectrum Analyzers and Vector Network Analyzers (VNA available in 1-port or 2-port configurations), to the SA Series, 25-6000 MHz Site Analyzers - a user-friendly test solution for installing, maintaining, and troubleshooting your antenna and cable systems, to the AT Series, Antenna Testers which [...] provide a cost-effective, [...]fast, graphical way of determining the quality of mobile and base station antennas. bird-electronic.com |
尽管存在这种挑战，该办公室仍然 取得了许多重要成绩，包括：(a) 对向该办公室提出的多数索赔案件作出了答复， 包括向 80 多个国家客户提供简要咨询意见(206 例)；(b) [...] 在这一年里向工作人员 法律援助办公室提出了 938 [...] 个案件，该办公室了结或解决了其中的 54%；(c) 在 争议法庭的办案成功率很高 ；(d) 针对外地工作人员开展了外联工作；(e) [...] 与联 合国工作人员工会和协会、广大工作人员、联合国监察员和调解事务办公室、秘 [...] 书处和联合国各机构、基金和方案的法律部门、提供无偿法律顾问服务的法律事 务所以及学校和大学等内部和外部伙伴发展了关系。 daccess-ods.un.org | Despite such challenges, there were many important accomplishments, including: (a) responding to the majority of the claims brought to the Office, including the provision of summary advice (206 instances), to clients in more than 80 countries; (b) closure or resolution of 54 per cent of the 938 cases filed with the Office [...] of Staff Legal Assistance during the [...] year; (c) a high success rate before the Dispute [...]Tribunal; (d) undertaking outreach [...]to staff in the field; and (e) the development of relationships with internal and external partners, including United Nations staff unions and associations, staff-at-large, the Office of the United Nations Ombudsman and Mediation Services, the legal offices of the Secretariat and United Nations agencies, funds and programmes, law offices providing pro bono legal counsel, schools and universities. daccess-ods.un.org |
例如，我国 [...] 准备协调各卫星方案，以处理我国的具体需求和其他要求与传感器参数有关的 特殊能力的发展中领域，如特定的频 谱 带 、 空间分 辨 率 、 时 间分 辨 率 、 图 像成 本、地面设备的自主度和投资量以及利用所需的专门知识。 daccess-ods.un.org | For instance, we are ready to coordinate satellite programmes to address our specific needs and other developing areas that require special [...] capabilities related to [...] sensor parameters, such as specific spectral bands, spatial resolution, time [...]resolution, cost of image, [...]autonomy and investment level in ground equipment, and the expertise required for utilization. daccess-ods.un.org |
公司的产品包括放大器、衰减器、环形器、隔离器、探测 器（检波器）、二极管、定向耦合器、前端模块、混合器件、基础架构射频子系统、混频器／解调 器、光耦合器、光隔离器、移相器、PLL（锁相环）／频综／VCO（压控振荡器） 、 功率 分 配 器／合 路器、接收器、开关和工业陶瓷。 skyworksinc.com | The Company’s portfolio includes amplifiers, attenuators, circulators, detectors, diodes, directional couplers, front-end modules, hybrids, infrastructure RF subsystems, isolators, lighting and display solutions, mixers/demodulators, optocouplers, optoisolators, phase shifters, PLLs/synthesizers/VCOs, power dividers/combiners, power management devices, receivers, switches, and technical ceramics. skyworksinc.com |
據她從聘用最多非 公務員合約僱員的部門瞭解，曾是非公務員合約僱員 的求職者的平均成功率(約 20%)，遠高於並非前非公 務員合約僱員的求職者的平均成功率(約 2%)。 legco.gov.hk | As she understood from [...] the major user departments of NCSC staff, the average success rate of job applicants who were former NCSC staff (at some [...]20%) was [...]much higher than that of applicants who were not (at some 2%). legco.gov.hk |
我们为您提供的化合物库含有超过2500个MRM反应，您仅需要将待测化合物从化合物库中选择出来，软件能够自动设置方法，并控制三重四级杆系统采 集 谱 图 的 速 率。 bruker.com | Simply drag in the name of the compound from the factory-installed compound library which contains over 2500 MRM transitions, and let the software set up the method and manage the TQ duty cycle. bruker.com |
該等陳述包括有關公司的預期：收購計劃將於二零一二年第四季度完成；這次收購龍鼎微電子公司 (Power Analog Microelectronics) [...] [...] 將可擴展Diodes的產品陣容，從而加強我們作為環球優質模擬產品供應商的地位，包括創新的『無濾波器』數碼音頻放大器、特殊應 用 功率 管 理集成電路，以及高性能LED驅動器與DC-DC轉換器；有關公司旗下各種業務相輔相成，將可即時為客戶提供效益，長遠來說更為股東及員工帶來價值；這次收購有助促進雙方的協作關係。 ipress.com.hk | Such statements include statements regarding our expectation that: the acquisition is expected to close in the fourth quarter of 2012; the acquisition of Power Analog Microelectronics will strengthen our position as a global provider of high-quality analog products by expanding Diodes' product portfolio with innovative "filter-less" digital [...] audio amplifiers, [...] application-specific power management ICs, as well as high-performance LED drivers [...]and DC-DC converters; the [...]highly complementary nature of our businesses will provide immediate benefits to our customers, while generating long-term value for our shareholders and employees; and there are tremendous synergies to be leveraged through the acquisition. ipress.com.hk |
纳斯达克股票代码：MCRL）今天宣布，将在2009中国国际集成电路展览会（2009 IIC China）年会上展示业界最新和最具创新性的绿 色 功率 集 成电路解决方案，这也是公司的企业级“绿色产品项目”的一部分。 tipschina.gov.cn | (NASDAQ: MCRL), an industry leader in IC analog, high bandwidth and Ethernet solutions, today announced that, as part of the Company's corporate wide 'green product initiative,' it will be showcasing the industry's newest and most innovative green power IC solutions at the annual 2009 IIC China trade show. tipschina.gov.cn |
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