| 单词 | 高频率 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 高频率 noun —high frequency nSee also:高频—high frequency
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关于初级商品市场的金融化问题，似宜实行持仓限额， 对 高频率 交 易征收交易 税，并制定处理银行在初级商品市场的利益冲突问题的规则。 daccess-ods.un.org | Regarding the financialization of commodity markets, it would be [...] desirable to have position limits, a [...] transaction tax on high-frequency trading, and a [...]rule addressing conflict of interest [...]by banks in commodity markets. daccess-ods.un.org |
这些器件的关键特性是主动式反转隔离度 高，因此可以轻松实现输入和输出阻抗匹配以及 18 GHz 或更高频率的无条件稳定性。 skyworksinc.com | A key attribute of these devices is their high active reverse isolation which results in easy input and output impedance matching, and unconditional stability up to 18 GHz and beyond. skyworksinc.com |
我们还为高频率应用提供完整的零件系列，为中/高电压应用提供零件，以及为特定的细分市场提供完整的解决方案。 digikey.cn | We also offer a complete line [...] of parts for very high frequency applications, parts [...]for mid/high voltage applications, and [...]complete solutions for specific market segments. digikey.ca |
这些特性与泡沫材料额外的低而稳定的介电常数以及损失因数相结合，特别是 在 高频率 区 域，使得Divinycell芯材适于海洋、空中和陆地设备。 diabgroup.com | Combined with the additional benefits of low and even dielectric constant [...] as well as loss factor of the foam, [...] especially in the high-frequency region, these characteristics [...]make Divinycell suitable [...]for sea, air and land-based equipment. diabgroup.com |
所有新的供应商均被认为是具有高风险，且将在第一（供货）季内要进 行 高频率的 试验，直到建立了一定水平的信心。 afirm-group.com | All new suppliers [...] are deemed high risk and will be subject to a high test frequency in their first [...]season until a level of confidence is established. afirm-group.com |
但是真正的变革却在于分布式交易这种新的全球化经商模式，这种模式 由 高频率 交 易 （HFT）群体倡导使用，但是也正逐渐为所有市场参与者所接受。 equinix.cn | Yet the real revolution lies in distributed trading, a new [...] globalized way to do business, being [...] pioneered by the high frequency trading (HFT) community, [...]but increasingly applied by all market participants. equinix.com |
斯派曼获得了ISO9001:2008和ISO14001:2004的认证，在墨西哥拥有两处生产基地，总面积超过15万平方英尺，700多名技术工人生产先进的 ， 高频率 ， 高 电 压直流输出功率转换产品和系统。 spellmanhv.cn | Spellman’s ISO 9001:2008 and ISO 14001:2004 certified Mexican operations encompass two facilities with combined production space of over 150,000 sq. ft. and more [...] than 700 skilled workers producing [...] advanced, high-frequency, DC output high voltage power [...]conversion products and systems. spellmanhv.com |
该公司的解决方案被广泛使用在向外扩展计算环境中， 如 高频率 交 易，高性能计算，云计算，虚拟化和大数据环境。 moderntech.com.hk | The company's solutions are widely [...] used in scale-out compute [...] environments, such as high frequency trading, high performance [...]computing, cloud, virtualization and big data. moderntech.com.hk |
MIKROGIRDER的能量表现将使得豪雅计时表获得以前梦想都不可得的 超 高频率。 hautehorlogerie.org | The MIKROGIRDER energy performance will enable TAG Heuer chronographs [...] to attain ultra-high frequencies never before dreamed [...]possible. hautehorlogerie.org |
现代城市人经常埋首于办公室的繁琐工作或过于久坐，而忘了活动放松，以致腰酸背痛，久而久之就会引起颈椎等疾病，而有了这个简单小巧的按摩器，只需把两块传动贴片轻轻一贴在要按摩的部位，选择自己喜欢的揉捏，捶打，自动按摩，针灸，指压等方式，再加以力度选择（10段不同的力度），就可以达到如同真人的按摩感觉，边工作边按摩，充分利用时间，使你精力更充沛，工作更持久，是不可多得的贴身帮手，两片贴片可同时按压穴位道，有效消除疲劳；可模拟8种真人按摩运动---揉捏，捶打，自动按摩，舒筋，指压......利 用 高频率 刺 激穴位，加快体内气血循环，有助于快速消除疲劳。 fengfanlp.com | The modern city people often hammered away at the office work or too trival sedentary, and forgot about the activities that waist sour backache, relax, as time passes can cause cervical vertebra disease such as, and have this simple small massage device, only to the two pieces of transmission patch a stick to massage gently in the site, choose your favorite kneading, knock, automatic massage, acupuncture, finger pressure, again to choose way efforts (10 section different strength), can achieve human like massage feel, and work at massage, make full use of our time, make you more energetic energy more lasting, is rare and personal assistant, two pieces of patch can also press the point way, effectively eliminate fatigue; Can simulate the 8 kinds of real massage exercise--kneading, knock, automatic massage, [...] relaxes the muscles, refers to the [...] pressure... By using high frequency stimuli, speed up [...]the points in the body blood circulation, [...]help to fast eliminate fatigue. fengfanlp.com |
第二种差异 - 较高频率响应，一方面 是指阶跃函数性能比以前任何硅器件要 高，另一方面用户在设计电路版图时需 [...] 要多加考虑。 epc-co.com | The second [...] difference, relatively high frequency response, is both [...]a step function improvement over any prior silicon devices, [...]and an added consideration for the user when laying out circuits. epc-co.com |
用于高频率电子 设备和光电产品的 III-V 材料：离子束蚀刻解决方案不仅可避免基于 CI 的反应离子束蚀刻的损坏效应，而且可以针对许多应用维持卓越的侧壁控制和重复性，如高频集成电路元件、LED [...] 触点和高电子迁移率晶体管 (HEMT)。 veeco.com.cn | III-V Materials for High-Frequency Electronics and Optoelectronics: [...] Ion beam etch solutions avoid the damaging effects of [...]CI-based reactive ion beam etch while maintaing superior sidewall control and repeatability for applications such as high-frequency integrated circuit components, LED contacts and high electron mobility transisters (HEMT). veeco.com |
声纳传感器安装在磨床上，用以探测在磨床工作过程中在机床金属基体内所产生并传播 的 高频 率噪声信号。 grindingcontrol.com | The acoustic sensors are mounted on the grinding machine, and [...] located to detect high frequency acoustic emissions [...]generated in the machine structure [...]resulting from the grinding or grinding process. grindingcontrol.com |
声学透镜围绕房间水平传递高频率音 频 ，覆盖更多的听力范围，减少来自地板或天花板的干涉。 bang-olufsen.com | Acoustic [...] lenses spread the high frequencies horizontally around [...]the room so that they cover more listening area while reducing [...]reflections from the floor or ceiling. bang-olufsen.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 1 8 G Hz，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;BTF [...] 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 |
这与 墨西哥形成鲜明对比，其高频率和GD P增长率仍保持正值。 bbvaresearch.com | This contrasts with [...] Mexico, where both high frequency and GDP growth [...]still remain positive. bbvaresearch.com |
医用超声影像是用高频率声波 照射人体、采集人体组织产生的回声信号，经计算机处理形成图像。 beijing.ufh.com.cn | High frequency sound waves are used in [...] medical ultrasound imaging, whereby sound is projected at human tissue and echo signals [...]bounces back, forming a group of signals that computers can generate into a comprehensive image. beijing.ufh.com.cn |
双声道的配置保持低，中，高频率的 分 离，直到他们到达耳朵，在那里他们自然混合，减少失真的任何机会。 technologeeko.com | The dual sound channel configuration [...] keeps the low, mid and high frequencies separated until [...]they reach the ears, where they mix [...]naturally, reducing any chance for distortion. technologeeko.com |
这里没有移动电话服务，而且由于地处山区和森林地 带，甚至连高频率无线 电通话也极不畅通。 daccess-ods.un.org | There is no mobile phone [...] coverage, and even the high-frequency radio coverage [...]is extremely patchy due to the mountainous and forested terrain. daccess-ods.un.org |
通过声纳信号的发射程度，与同样频率的已知背景程度作对照, [...] 就可以自动并迅速地了解 磨床上所产生的高频率噪声 的主要信息,如磨床砂轮与修正器或工件的最初接触；砂轮与这些 [...] 部分的不正常或剧烈接触(撞击)；以及与修正器部件的接触 grindingcontrol.com | By monitoring the level of these emissions, [...] referenced against known background [...] levels at the same frequency, key events can [...]be automatically and quickly detected on [...]the grinding machine as they occur. grindingcontrol.com |
针对特殊使用环境，例如强振动 ，或插头在插座中高频率旋转，或 高频率 连 接 等情况，请联系我们，我们会根据您的应用确定最合适的解决方案。 staubli.com | For very specific working [...] conditions such as high pulse or vibration conditions, regular rotation of the plug in the socket, high number of [...]connections, consult us [...]in order to define the most suitable coupling according to your application. staubli.com |
国会认定，高频率及其 他以计算机算法为基础的交易实践正使个人投资者处于不利的地位。 china.blackstone.com | Congress decides that high-frequency and other computerized [...] algorithmic-based trading practices are putting the individual investor at a disadvantage. blackstone.com |
直径为 165 毫米的 Kevlar® 音盆中低音单元采用了经测试可信的 Bowers & [...] Wilkins 设计，其中新引入的固定中心锥形体可以稳定 中 高频率 的 响 应。 bowers-wilkins.cn | Its 165mm diameter Kevlar® cone bass/midrange is based on a [...] tried-and-trusted Bowers & Wilkins design, but its new fixed centre bullet helps to smooth [...] the response in upper frequencies. bowers-wilkins.eu |
高时钟频率（高达 50 MHz）、可调节输出电流和灵活的串行接口，使得该器件非常适合于大容量传输应用。 digikey.cn | The high clock-frequency (up to 50 MHz), [...] adjustable output current, and flexible serial interface make the device perfectly [...]suited for high-volume transmission applications. digikey.be |
一、超声波清洗原理 [...] 超声波清洗原理：超声波清洗机是通过超声波发生器 将 高 于 20 K H z 频率 的 有 震荡信号进行电功率放大后经超声波换能器（震头）的逆压电效应转换成高频机械振动能量通过清洗介质中的声辐射，使清洗液分子振动并产生无数微小气泡，气泡沿超声传播方向在负压区形成、生长，并在正压区迅速闭合而产生上千个大气压的瞬间高压而爆破，形成无数微观高压冲击波作用于被清洗工件表面。 szstrong.cn | Principle of Ultrasonic Cleaning: Ultrasonic cleaning machine is [...] the ultrasonic generator will be [...] higher than 20KHz frequency vibration signals [...]are amplified by the electric power ultrasonic [...]transducer (shock head) of the inverse piezoelectric effect to convert high-frequency mechanical vibration energy through the cleaning medium acoustic radiation, so that cleaning fluid molecular vibration and produce numerous tiny air bubbles along the ultrasound propagation direction in the negative pressure zone formation, growth, and rapidly closed in the positive pressure area produced thousands of high atmospheric pressure and blasting the moment, the formation of numerous micro- high-pressure shock wave acting on the surface to be cleaned. szstrong.cn |
RENCOL® 精密定位圈提供与橡胶套相似的弹性特点，此外精密定位圈还设计为可“调节”轴承总成的“刚度”，因此它的共 振 频率高于 5 0 赫兹，即超过道路诱发振动的典型频率。 bearings.saint-gobain.com | The RENCOL® tolerance ring provides very similar spring characteristics to that of a rubber boot, but additionally, the ring is designed to "tune" the "stiffness" of the [...] bearing assembly so that its [...] resonance frequency is above 50 Hz -- i.e. above the typical frequencies of road induced [...]vibrations. bearings.saint-gobain.com |
就拟设立一个区域信息和通信技术处(见上文第 21 至 23 段)而言，拟将处长 P-5 [...] 员额改叙为区域信通技术处处长 D-1 员额，任职者除其他外，将参加区域会 [...] 议并提供战略投入；在通过本国基础设施提供服务领域，以及管理复杂的无线电 频率问题方面，同部长级高级官 员进行沟通；并率先统一向本区域联合国其他实 体和执行伙伴提供支助(同上，第 [...]91 段)。 daccess-ods.un.org | With regard to the proposed establishment of Regional Information and Communications Technology Services (see paras. 21-23 above), it is proposed that the P-5 Chief of Service post be reclassified to a D-1 Chief of the Regional Information and Communications Technology Services, who would, inter alia, participate in regional conferences and provide strategic input; interact with senior officials at the ministerial level in the areas of service delivery through [...] national infrastructure and in the [...] management of complex radio frequency issues; and take the lead in [...]the harmonization of support [...]to other United Nations entities and implementing partners in the region (ibid., para. 91). daccess-ods.un.org |
为了达到最大的能源效率，同时以低功耗实现 最 高 性 能 ，Blackfin处理器采用了各 种 高 级 设 计技术，包括：可编程电压 与 频率 调 节、时钟周期分辨率动态时钟门控、支持深度睡眠与休眠模式的多电源域、可实现总线激活能量最小化的高代码密度、用于实现最佳性能与电源效率的混合阈值电压晶体管、实现最大电源效率的完全定制的处理器内核、使用灵活的硬件加速器，以及支持mSDRAM以实现最小板级功耗。 analog.com | To maximize energy efficiency, while [...] providing the highest levels of performance at low power, Blackfin processors use a wide range of advanced design techniques including programmable voltage and frequency scaling, clock-cycle [...]resolution dynamic [...]clock gating, multiple power domains that support deep-sleep and hibernate modes, high code density to minimize bus-activation energy, mixed threshold-voltage transistor utilization for optimal performance and power efficiency, a full-custom processor core for maximum energy efficiency, judicious use of hardware accelerators, and support for mSDRAM to minimize board-level power consumption. analog.com |
例如，我们在以前的折衷分析 [5]中提到，四核处理器的频 率比双 核处理器降低约 27%，软件必须有 70%的代码实现并行化，才能使四核处理器的性能优 于双核处理器，这是一个很大的比例，几乎没有应用软件能够达到这个水平，当然不是通过原 生并行，因为取得如此高的平行化，需要特殊的专门的并行化工作。 stericsson.com | In a previous analysis of this tradeoff [5] we [...] have shown that for [...] example for a ~27% frequency penalty of a quad-processor versus a dual-processor, software needs to expose a parallel portion of at least 70% in order for the quad-processor to win, which is a huge proportion that very few applications can reach - certainly not through natural concurrency, as specific dedicated parallelization work needs to be done to obtain such high levels of parallelism. stericsson.com |
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